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authorJens Axboe <axboe@kernel.dk>2020-07-08 08:02:13 -0600
committerJens Axboe <axboe@kernel.dk>2020-07-08 08:02:13 -0600
commit482c6b614a4750f71ed9c928bb5b2007a05dd694 (patch)
tree60f9140b0c24fb4b2b1059afcce8ac77ecc3d3c1 /include
parent0e6e255e7a58cdf4ee4163f83deeb5ce4946051e (diff)
parentdcb7fd82c75ee2d6e6f9d8cc71c52519ed52e258 (diff)
Merge tag 'v5.8-rc4' into for-5.9/drivers
Merge in 5.8-rc4 for-5.9/block to setup for-5.9/drivers, to provide a clean base and making the life for the NVMe changes easier. Signed-off-by: Jens Axboe <axboe@kernel.dk> * tag 'v5.8-rc4': (732 commits) Linux 5.8-rc4 x86/ldt: use "pr_info_once()" instead of open-coding it badly MIPS: Do not use smp_processor_id() in preemptible code MIPS: Add missing EHB in mtc0 -> mfc0 sequence for DSPen .gitignore: Do not track `defconfig` from `make savedefconfig` io_uring: fix regression with always ignoring signals in io_cqring_wait() x86/ldt: Disable 16-bit segments on Xen PV x86/entry/32: Fix #MC and #DB wiring on x86_32 x86/entry/xen: Route #DB correctly on Xen PV x86/entry, selftests: Further improve user entry sanity checks x86/entry/compat: Clear RAX high bits on Xen PV SYSENTER i2c: mlxcpld: check correct size of maximum RECV_LEN packet i2c: add Kconfig help text for slave mode i2c: slave-eeprom: update documentation i2c: eg20t: Load module automatically if ID matches i2c: designware: platdrv: Set class based on DMI i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665 mm/page_alloc: fix documentation error vmalloc: fix the owner argument for the new __vmalloc_node_range callers mm/cma.c: use exact_nid true to fix possible per-numa cma leak ...
Diffstat (limited to 'include')
-rw-r--r--include/asm-generic/cacheflush.h5
-rw-r--r--include/crypto/if_alg.h4
-rw-r--r--include/linux/atomic-fallback.h236
-rw-r--r--include/linux/blkdev.h1
-rw-r--r--include/linux/compiler-clang.h8
-rw-r--r--include/linux/compiler-gcc.h6
-rw-r--r--include/linux/compiler.h2
-rw-r--r--include/linux/compiler_attributes.h1
-rw-r--r--include/linux/compiler_types.h14
-rw-r--r--include/linux/dma-direct.h2
-rw-r--r--include/linux/efi.h8
-rw-r--r--include/linux/host1x.h3
-rw-r--r--include/linux/intel-iommu.h1
-rw-r--r--include/linux/irq_work.h26
-rw-r--r--include/linux/kgdb.h5
-rw-r--r--include/linux/libata.h2
-rw-r--r--include/linux/lsm_hook_defs.h4
-rw-r--r--include/linux/mlx5/mlx5_ifc.h10
-rw-r--r--include/linux/mmzone.h4
-rw-r--r--include/linux/netdevice.h2
-rw-r--r--include/linux/netfilter_ipv4/ip_tables.h6
-rw-r--r--include/linux/netfilter_ipv6/ip6_tables.h3
-rw-r--r--include/linux/pci.h11
-rw-r--r--include/linux/phy.h1
-rw-r--r--include/linux/qed/qed_chain.h26
-rw-r--r--include/linux/sched.h3
-rw-r--r--include/linux/sched/jobctl.h4
-rw-r--r--include/linux/smp.h23
-rw-r--r--include/linux/smp_types.h66
-rw-r--r--include/linux/swap.h1
-rw-r--r--include/linux/syscalls.h2
-rw-r--r--include/linux/task_work.h5
-rw-r--r--include/linux/timekeeping.h14
-rw-r--r--include/linux/tpm_eventlog.h14
-rw-r--r--include/linux/vmalloc.h1
-rw-r--r--include/net/flow_offload.h21
-rw-r--r--include/net/gue.h2
-rw-r--r--include/net/sctp/constants.h8
-rw-r--r--include/net/sock.h1
-rw-r--r--include/net/xfrm.h1
-rw-r--r--include/sound/dmaengine_pcm.h11
-rw-r--r--include/sound/soc.h6
-rw-r--r--include/trace/events/rxrpc.h2
-rw-r--r--include/uapi/linux/bpf.h2
-rw-r--r--include/uapi/linux/fb.h1
-rw-r--r--include/uapi/linux/mrp_bridge.h1
-rw-r--r--include/uapi/linux/rds.h4
-rw-r--r--include/uapi/linux/spi/spidev.h4
-rw-r--r--include/uapi/linux/vfio.h2
49 files changed, 483 insertions, 107 deletions
diff --git a/include/asm-generic/cacheflush.h b/include/asm-generic/cacheflush.h
index 907fa5d16494..4a674db4e1fa 100644
--- a/include/asm-generic/cacheflush.h
+++ b/include/asm-generic/cacheflush.h
@@ -2,6 +2,11 @@
#ifndef _ASM_GENERIC_CACHEFLUSH_H
#define _ASM_GENERIC_CACHEFLUSH_H
+struct mm_struct;
+struct vm_area_struct;
+struct page;
+struct address_space;
+
/*
* The cache doesn't need to be flushed when TLB entries change when
* the cache is mapped to physical memory, not virtual memory
diff --git a/include/crypto/if_alg.h b/include/crypto/if_alg.h
index 56527c85d122..088c1ded2714 100644
--- a/include/crypto/if_alg.h
+++ b/include/crypto/if_alg.h
@@ -29,8 +29,8 @@ struct alg_sock {
struct sock *parent;
- unsigned int refcnt;
- unsigned int nokey_refcnt;
+ atomic_t refcnt;
+ atomic_t nokey_refcnt;
const struct af_alg_type *type;
void *private;
diff --git a/include/linux/atomic-fallback.h b/include/linux/atomic-fallback.h
index 2c4927bf7b8d..fd525c71d676 100644
--- a/include/linux/atomic-fallback.h
+++ b/include/linux/atomic-fallback.h
@@ -77,6 +77,9 @@
#endif /* cmpxchg64_relaxed */
+#define arch_atomic_read atomic_read
+#define arch_atomic_read_acquire atomic_read_acquire
+
#ifndef atomic_read_acquire
static __always_inline int
atomic_read_acquire(const atomic_t *v)
@@ -86,6 +89,9 @@ atomic_read_acquire(const atomic_t *v)
#define atomic_read_acquire atomic_read_acquire
#endif
+#define arch_atomic_set atomic_set
+#define arch_atomic_set_release atomic_set_release
+
#ifndef atomic_set_release
static __always_inline void
atomic_set_release(atomic_t *v, int i)
@@ -95,6 +101,13 @@ atomic_set_release(atomic_t *v, int i)
#define atomic_set_release atomic_set_release
#endif
+#define arch_atomic_add atomic_add
+
+#define arch_atomic_add_return atomic_add_return
+#define arch_atomic_add_return_acquire atomic_add_return_acquire
+#define arch_atomic_add_return_release atomic_add_return_release
+#define arch_atomic_add_return_relaxed atomic_add_return_relaxed
+
#ifndef atomic_add_return_relaxed
#define atomic_add_return_acquire atomic_add_return
#define atomic_add_return_release atomic_add_return
@@ -137,6 +150,11 @@ atomic_add_return(int i, atomic_t *v)
#endif /* atomic_add_return_relaxed */
+#define arch_atomic_fetch_add atomic_fetch_add
+#define arch_atomic_fetch_add_acquire atomic_fetch_add_acquire
+#define arch_atomic_fetch_add_release atomic_fetch_add_release
+#define arch_atomic_fetch_add_relaxed atomic_fetch_add_relaxed
+
#ifndef atomic_fetch_add_relaxed
#define atomic_fetch_add_acquire atomic_fetch_add
#define atomic_fetch_add_release atomic_fetch_add
@@ -179,6 +197,13 @@ atomic_fetch_add(int i, atomic_t *v)
#endif /* atomic_fetch_add_relaxed */
+#define arch_atomic_sub atomic_sub
+
+#define arch_atomic_sub_return atomic_sub_return
+#define arch_atomic_sub_return_acquire atomic_sub_return_acquire
+#define arch_atomic_sub_return_release atomic_sub_return_release
+#define arch_atomic_sub_return_relaxed atomic_sub_return_relaxed
+
#ifndef atomic_sub_return_relaxed
#define atomic_sub_return_acquire atomic_sub_return
#define atomic_sub_return_release atomic_sub_return
@@ -221,6 +246,11 @@ atomic_sub_return(int i, atomic_t *v)
#endif /* atomic_sub_return_relaxed */
+#define arch_atomic_fetch_sub atomic_fetch_sub
+#define arch_atomic_fetch_sub_acquire atomic_fetch_sub_acquire
+#define arch_atomic_fetch_sub_release atomic_fetch_sub_release
+#define arch_atomic_fetch_sub_relaxed atomic_fetch_sub_relaxed
+
#ifndef atomic_fetch_sub_relaxed
#define atomic_fetch_sub_acquire atomic_fetch_sub
#define atomic_fetch_sub_release atomic_fetch_sub
@@ -263,6 +293,8 @@ atomic_fetch_sub(int i, atomic_t *v)
#endif /* atomic_fetch_sub_relaxed */
+#define arch_atomic_inc atomic_inc
+
#ifndef atomic_inc
static __always_inline void
atomic_inc(atomic_t *v)
@@ -272,6 +304,11 @@ atomic_inc(atomic_t *v)
#define atomic_inc atomic_inc
#endif
+#define arch_atomic_inc_return atomic_inc_return
+#define arch_atomic_inc_return_acquire atomic_inc_return_acquire
+#define arch_atomic_inc_return_release atomic_inc_return_release
+#define arch_atomic_inc_return_relaxed atomic_inc_return_relaxed
+
#ifndef atomic_inc_return_relaxed
#ifdef atomic_inc_return
#define atomic_inc_return_acquire atomic_inc_return
@@ -353,6 +390,11 @@ atomic_inc_return(atomic_t *v)
#endif /* atomic_inc_return_relaxed */
+#define arch_atomic_fetch_inc atomic_fetch_inc
+#define arch_atomic_fetch_inc_acquire atomic_fetch_inc_acquire
+#define arch_atomic_fetch_inc_release atomic_fetch_inc_release
+#define arch_atomic_fetch_inc_relaxed atomic_fetch_inc_relaxed
+
#ifndef atomic_fetch_inc_relaxed
#ifdef atomic_fetch_inc
#define atomic_fetch_inc_acquire atomic_fetch_inc
@@ -434,6 +476,8 @@ atomic_fetch_inc(atomic_t *v)
#endif /* atomic_fetch_inc_relaxed */
+#define arch_atomic_dec atomic_dec
+
#ifndef atomic_dec
static __always_inline void
atomic_dec(atomic_t *v)
@@ -443,6 +487,11 @@ atomic_dec(atomic_t *v)
#define atomic_dec atomic_dec
#endif
+#define arch_atomic_dec_return atomic_dec_return
+#define arch_atomic_dec_return_acquire atomic_dec_return_acquire
+#define arch_atomic_dec_return_release atomic_dec_return_release
+#define arch_atomic_dec_return_relaxed atomic_dec_return_relaxed
+
#ifndef atomic_dec_return_relaxed
#ifdef atomic_dec_return
#define atomic_dec_return_acquire atomic_dec_return
@@ -524,6 +573,11 @@ atomic_dec_return(atomic_t *v)
#endif /* atomic_dec_return_relaxed */
+#define arch_atomic_fetch_dec atomic_fetch_dec
+#define arch_atomic_fetch_dec_acquire atomic_fetch_dec_acquire
+#define arch_atomic_fetch_dec_release atomic_fetch_dec_release
+#define arch_atomic_fetch_dec_relaxed atomic_fetch_dec_relaxed
+
#ifndef atomic_fetch_dec_relaxed
#ifdef atomic_fetch_dec
#define atomic_fetch_dec_acquire atomic_fetch_dec
@@ -605,6 +659,13 @@ atomic_fetch_dec(atomic_t *v)
#endif /* atomic_fetch_dec_relaxed */
+#define arch_atomic_and atomic_and
+
+#define arch_atomic_fetch_and atomic_fetch_and
+#define arch_atomic_fetch_and_acquire atomic_fetch_and_acquire
+#define arch_atomic_fetch_and_release atomic_fetch_and_release
+#define arch_atomic_fetch_and_relaxed atomic_fetch_and_relaxed
+
#ifndef atomic_fetch_and_relaxed
#define atomic_fetch_and_acquire atomic_fetch_and
#define atomic_fetch_and_release atomic_fetch_and
@@ -647,6 +708,8 @@ atomic_fetch_and(int i, atomic_t *v)
#endif /* atomic_fetch_and_relaxed */
+#define arch_atomic_andnot atomic_andnot
+
#ifndef atomic_andnot
static __always_inline void
atomic_andnot(int i, atomic_t *v)
@@ -656,6 +719,11 @@ atomic_andnot(int i, atomic_t *v)
#define atomic_andnot atomic_andnot
#endif
+#define arch_atomic_fetch_andnot atomic_fetch_andnot
+#define arch_atomic_fetch_andnot_acquire atomic_fetch_andnot_acquire
+#define arch_atomic_fetch_andnot_release atomic_fetch_andnot_release
+#define arch_atomic_fetch_andnot_relaxed atomic_fetch_andnot_relaxed
+
#ifndef atomic_fetch_andnot_relaxed
#ifdef atomic_fetch_andnot
#define atomic_fetch_andnot_acquire atomic_fetch_andnot
@@ -737,6 +805,13 @@ atomic_fetch_andnot(int i, atomic_t *v)
#endif /* atomic_fetch_andnot_relaxed */
+#define arch_atomic_or atomic_or
+
+#define arch_atomic_fetch_or atomic_fetch_or
+#define arch_atomic_fetch_or_acquire atomic_fetch_or_acquire
+#define arch_atomic_fetch_or_release atomic_fetch_or_release
+#define arch_atomic_fetch_or_relaxed atomic_fetch_or_relaxed
+
#ifndef atomic_fetch_or_relaxed
#define atomic_fetch_or_acquire atomic_fetch_or
#define atomic_fetch_or_release atomic_fetch_or
@@ -779,6 +854,13 @@ atomic_fetch_or(int i, atomic_t *v)
#endif /* atomic_fetch_or_relaxed */
+#define arch_atomic_xor atomic_xor
+
+#define arch_atomic_fetch_xor atomic_fetch_xor
+#define arch_atomic_fetch_xor_acquire atomic_fetch_xor_acquire
+#define arch_atomic_fetch_xor_release atomic_fetch_xor_release
+#define arch_atomic_fetch_xor_relaxed atomic_fetch_xor_relaxed
+
#ifndef atomic_fetch_xor_relaxed
#define atomic_fetch_xor_acquire atomic_fetch_xor
#define atomic_fetch_xor_release atomic_fetch_xor
@@ -821,6 +903,11 @@ atomic_fetch_xor(int i, atomic_t *v)
#endif /* atomic_fetch_xor_relaxed */
+#define arch_atomic_xchg atomic_xchg
+#define arch_atomic_xchg_acquire atomic_xchg_acquire
+#define arch_atomic_xchg_release atomic_xchg_release
+#define arch_atomic_xchg_relaxed atomic_xchg_relaxed
+
#ifndef atomic_xchg_relaxed
#define atomic_xchg_acquire atomic_xchg
#define atomic_xchg_release atomic_xchg
@@ -863,6 +950,11 @@ atomic_xchg(atomic_t *v, int i)
#endif /* atomic_xchg_relaxed */
+#define arch_atomic_cmpxchg atomic_cmpxchg
+#define arch_atomic_cmpxchg_acquire atomic_cmpxchg_acquire
+#define arch_atomic_cmpxchg_release atomic_cmpxchg_release
+#define arch_atomic_cmpxchg_relaxed atomic_cmpxchg_relaxed
+
#ifndef atomic_cmpxchg_relaxed
#define atomic_cmpxchg_acquire atomic_cmpxchg
#define atomic_cmpxchg_release atomic_cmpxchg
@@ -905,6 +997,11 @@ atomic_cmpxchg(atomic_t *v, int old, int new)
#endif /* atomic_cmpxchg_relaxed */
+#define arch_atomic_try_cmpxchg atomic_try_cmpxchg
+#define arch_atomic_try_cmpxchg_acquire atomic_try_cmpxchg_acquire
+#define arch_atomic_try_cmpxchg_release atomic_try_cmpxchg_release
+#define arch_atomic_try_cmpxchg_relaxed atomic_try_cmpxchg_relaxed
+
#ifndef atomic_try_cmpxchg_relaxed
#ifdef atomic_try_cmpxchg
#define atomic_try_cmpxchg_acquire atomic_try_cmpxchg
@@ -1002,6 +1099,8 @@ atomic_try_cmpxchg(atomic_t *v, int *old, int new)
#endif /* atomic_try_cmpxchg_relaxed */
+#define arch_atomic_sub_and_test atomic_sub_and_test
+
#ifndef atomic_sub_and_test
/**
* atomic_sub_and_test - subtract value from variable and test result
@@ -1020,6 +1119,8 @@ atomic_sub_and_test(int i, atomic_t *v)
#define atomic_sub_and_test atomic_sub_and_test
#endif
+#define arch_atomic_dec_and_test atomic_dec_and_test
+
#ifndef atomic_dec_and_test
/**
* atomic_dec_and_test - decrement and test
@@ -1037,6 +1138,8 @@ atomic_dec_and_test(atomic_t *v)
#define atomic_dec_and_test atomic_dec_and_test
#endif
+#define arch_atomic_inc_and_test atomic_inc_and_test
+
#ifndef atomic_inc_and_test
/**
* atomic_inc_and_test - increment and test
@@ -1054,6 +1157,8 @@ atomic_inc_and_test(atomic_t *v)
#define atomic_inc_and_test atomic_inc_and_test
#endif
+#define arch_atomic_add_negative atomic_add_negative
+
#ifndef atomic_add_negative
/**
* atomic_add_negative - add and test if negative
@@ -1072,6 +1177,8 @@ atomic_add_negative(int i, atomic_t *v)
#define atomic_add_negative atomic_add_negative
#endif
+#define arch_atomic_fetch_add_unless atomic_fetch_add_unless
+
#ifndef atomic_fetch_add_unless
/**
* atomic_fetch_add_unless - add unless the number is already a given value
@@ -1097,6 +1204,8 @@ atomic_fetch_add_unless(atomic_t *v, int a, int u)
#define atomic_fetch_add_unless atomic_fetch_add_unless
#endif
+#define arch_atomic_add_unless atomic_add_unless
+
#ifndef atomic_add_unless
/**
* atomic_add_unless - add unless the number is already a given value
@@ -1115,6 +1224,8 @@ atomic_add_unless(atomic_t *v, int a, int u)
#define atomic_add_unless atomic_add_unless
#endif
+#define arch_atomic_inc_not_zero atomic_inc_not_zero
+
#ifndef atomic_inc_not_zero
/**
* atomic_inc_not_zero - increment unless the number is zero
@@ -1131,6 +1242,8 @@ atomic_inc_not_zero(atomic_t *v)
#define atomic_inc_not_zero atomic_inc_not_zero
#endif
+#define arch_atomic_inc_unless_negative atomic_inc_unless_negative
+
#ifndef atomic_inc_unless_negative
static __always_inline bool
atomic_inc_unless_negative(atomic_t *v)
@@ -1147,6 +1260,8 @@ atomic_inc_unless_negative(atomic_t *v)
#define atomic_inc_unless_negative atomic_inc_unless_negative
#endif
+#define arch_atomic_dec_unless_positive atomic_dec_unless_positive
+
#ifndef atomic_dec_unless_positive
static __always_inline bool
atomic_dec_unless_positive(atomic_t *v)
@@ -1163,6 +1278,8 @@ atomic_dec_unless_positive(atomic_t *v)
#define atomic_dec_unless_positive atomic_dec_unless_positive
#endif
+#define arch_atomic_dec_if_positive atomic_dec_if_positive
+
#ifndef atomic_dec_if_positive
static __always_inline int
atomic_dec_if_positive(atomic_t *v)
@@ -1184,6 +1301,9 @@ atomic_dec_if_positive(atomic_t *v)
#include <asm-generic/atomic64.h>
#endif
+#define arch_atomic64_read atomic64_read
+#define arch_atomic64_read_acquire atomic64_read_acquire
+
#ifndef atomic64_read_acquire
static __always_inline s64
atomic64_read_acquire(const atomic64_t *v)
@@ -1193,6 +1313,9 @@ atomic64_read_acquire(const atomic64_t *v)
#define atomic64_read_acquire atomic64_read_acquire
#endif
+#define arch_atomic64_set atomic64_set
+#define arch_atomic64_set_release atomic64_set_release
+
#ifndef atomic64_set_release
static __always_inline void
atomic64_set_release(atomic64_t *v, s64 i)
@@ -1202,6 +1325,13 @@ atomic64_set_release(atomic64_t *v, s64 i)
#define atomic64_set_release atomic64_set_release
#endif
+#define arch_atomic64_add atomic64_add
+
+#define arch_atomic64_add_return atomic64_add_return
+#define arch_atomic64_add_return_acquire atomic64_add_return_acquire
+#define arch_atomic64_add_return_release atomic64_add_return_release
+#define arch_atomic64_add_return_relaxed atomic64_add_return_relaxed
+
#ifndef atomic64_add_return_relaxed
#define atomic64_add_return_acquire atomic64_add_return
#define atomic64_add_return_release atomic64_add_return
@@ -1244,6 +1374,11 @@ atomic64_add_return(s64 i, atomic64_t *v)
#endif /* atomic64_add_return_relaxed */
+#define arch_atomic64_fetch_add atomic64_fetch_add
+#define arch_atomic64_fetch_add_acquire atomic64_fetch_add_acquire
+#define arch_atomic64_fetch_add_release atomic64_fetch_add_release
+#define arch_atomic64_fetch_add_relaxed atomic64_fetch_add_relaxed
+
#ifndef atomic64_fetch_add_relaxed
#define atomic64_fetch_add_acquire atomic64_fetch_add
#define atomic64_fetch_add_release atomic64_fetch_add
@@ -1286,6 +1421,13 @@ atomic64_fetch_add(s64 i, atomic64_t *v)
#endif /* atomic64_fetch_add_relaxed */
+#define arch_atomic64_sub atomic64_sub
+
+#define arch_atomic64_sub_return atomic64_sub_return
+#define arch_atomic64_sub_return_acquire atomic64_sub_return_acquire
+#define arch_atomic64_sub_return_release atomic64_sub_return_release
+#define arch_atomic64_sub_return_relaxed atomic64_sub_return_relaxed
+
#ifndef atomic64_sub_return_relaxed
#define atomic64_sub_return_acquire atomic64_sub_return
#define atomic64_sub_return_release atomic64_sub_return
@@ -1328,6 +1470,11 @@ atomic64_sub_return(s64 i, atomic64_t *v)
#endif /* atomic64_sub_return_relaxed */
+#define arch_atomic64_fetch_sub atomic64_fetch_sub
+#define arch_atomic64_fetch_sub_acquire atomic64_fetch_sub_acquire
+#define arch_atomic64_fetch_sub_release atomic64_fetch_sub_release
+#define arch_atomic64_fetch_sub_relaxed atomic64_fetch_sub_relaxed
+
#ifndef atomic64_fetch_sub_relaxed
#define atomic64_fetch_sub_acquire atomic64_fetch_sub
#define atomic64_fetch_sub_release atomic64_fetch_sub
@@ -1370,6 +1517,8 @@ atomic64_fetch_sub(s64 i, atomic64_t *v)
#endif /* atomic64_fetch_sub_relaxed */
+#define arch_atomic64_inc atomic64_inc
+
#ifndef atomic64_inc
static __always_inline void
atomic64_inc(atomic64_t *v)
@@ -1379,6 +1528,11 @@ atomic64_inc(atomic64_t *v)
#define atomic64_inc atomic64_inc
#endif
+#define arch_atomic64_inc_return atomic64_inc_return
+#define arch_atomic64_inc_return_acquire atomic64_inc_return_acquire
+#define arch_atomic64_inc_return_release atomic64_inc_return_release
+#define arch_atomic64_inc_return_relaxed atomic64_inc_return_relaxed
+
#ifndef atomic64_inc_return_relaxed
#ifdef atomic64_inc_return
#define atomic64_inc_return_acquire atomic64_inc_return
@@ -1460,6 +1614,11 @@ atomic64_inc_return(atomic64_t *v)
#endif /* atomic64_inc_return_relaxed */
+#define arch_atomic64_fetch_inc atomic64_fetch_inc
+#define arch_atomic64_fetch_inc_acquire atomic64_fetch_inc_acquire
+#define arch_atomic64_fetch_inc_release atomic64_fetch_inc_release
+#define arch_atomic64_fetch_inc_relaxed atomic64_fetch_inc_relaxed
+
#ifndef atomic64_fetch_inc_relaxed
#ifdef atomic64_fetch_inc
#define atomic64_fetch_inc_acquire atomic64_fetch_inc
@@ -1541,6 +1700,8 @@ atomic64_fetch_inc(atomic64_t *v)
#endif /* atomic64_fetch_inc_relaxed */
+#define arch_atomic64_dec atomic64_dec
+
#ifndef atomic64_dec
static __always_inline void
atomic64_dec(atomic64_t *v)
@@ -1550,6 +1711,11 @@ atomic64_dec(atomic64_t *v)
#define atomic64_dec atomic64_dec
#endif
+#define arch_atomic64_dec_return atomic64_dec_return
+#define arch_atomic64_dec_return_acquire atomic64_dec_return_acquire
+#define arch_atomic64_dec_return_release atomic64_dec_return_release
+#define arch_atomic64_dec_return_relaxed atomic64_dec_return_relaxed
+
#ifndef atomic64_dec_return_relaxed
#ifdef atomic64_dec_return
#define atomic64_dec_return_acquire atomic64_dec_return
@@ -1631,6 +1797,11 @@ atomic64_dec_return(atomic64_t *v)
#endif /* atomic64_dec_return_relaxed */
+#define arch_atomic64_fetch_dec atomic64_fetch_dec
+#define arch_atomic64_fetch_dec_acquire atomic64_fetch_dec_acquire
+#define arch_atomic64_fetch_dec_release atomic64_fetch_dec_release
+#define arch_atomic64_fetch_dec_relaxed atomic64_fetch_dec_relaxed
+
#ifndef atomic64_fetch_dec_relaxed
#ifdef atomic64_fetch_dec
#define atomic64_fetch_dec_acquire atomic64_fetch_dec
@@ -1712,6 +1883,13 @@ atomic64_fetch_dec(atomic64_t *v)
#endif /* atomic64_fetch_dec_relaxed */
+#define arch_atomic64_and atomic64_and
+
+#define arch_atomic64_fetch_and atomic64_fetch_and
+#define arch_atomic64_fetch_and_acquire atomic64_fetch_and_acquire
+#define arch_atomic64_fetch_and_release atomic64_fetch_and_release
+#define arch_atomic64_fetch_and_relaxed atomic64_fetch_and_relaxed
+
#ifndef atomic64_fetch_and_relaxed
#define atomic64_fetch_and_acquire atomic64_fetch_and
#define atomic64_fetch_and_release atomic64_fetch_and
@@ -1754,6 +1932,8 @@ atomic64_fetch_and(s64 i, atomic64_t *v)
#endif /* atomic64_fetch_and_relaxed */
+#define arch_atomic64_andnot atomic64_andnot
+
#ifndef atomic64_andnot
static __always_inline void
atomic64_andnot(s64 i, atomic64_t *v)
@@ -1763,6 +1943,11 @@ atomic64_andnot(s64 i, atomic64_t *v)
#define atomic64_andnot atomic64_andnot
#endif
+#define arch_atomic64_fetch_andnot atomic64_fetch_andnot
+#define arch_atomic64_fetch_andnot_acquire atomic64_fetch_andnot_acquire
+#define arch_atomic64_fetch_andnot_release atomic64_fetch_andnot_release
+#define arch_atomic64_fetch_andnot_relaxed atomic64_fetch_andnot_relaxed
+
#ifndef atomic64_fetch_andnot_relaxed
#ifdef atomic64_fetch_andnot
#define atomic64_fetch_andnot_acquire atomic64_fetch_andnot
@@ -1844,6 +2029,13 @@ atomic64_fetch_andnot(s64 i, atomic64_t *v)
#endif /* atomic64_fetch_andnot_relaxed */
+#define arch_atomic64_or atomic64_or
+
+#define arch_atomic64_fetch_or atomic64_fetch_or
+#define arch_atomic64_fetch_or_acquire atomic64_fetch_or_acquire
+#define arch_atomic64_fetch_or_release atomic64_fetch_or_release
+#define arch_atomic64_fetch_or_relaxed atomic64_fetch_or_relaxed
+
#ifndef atomic64_fetch_or_relaxed
#define atomic64_fetch_or_acquire atomic64_fetch_or
#define atomic64_fetch_or_release atomic64_fetch_or
@@ -1886,6 +2078,13 @@ atomic64_fetch_or(s64 i, atomic64_t *v)
#endif /* atomic64_fetch_or_relaxed */
+#define arch_atomic64_xor atomic64_xor
+
+#define arch_atomic64_fetch_xor atomic64_fetch_xor
+#define arch_atomic64_fetch_xor_acquire atomic64_fetch_xor_acquire
+#define arch_atomic64_fetch_xor_release atomic64_fetch_xor_release
+#define arch_atomic64_fetch_xor_relaxed atomic64_fetch_xor_relaxed
+
#ifndef atomic64_fetch_xor_relaxed
#define atomic64_fetch_xor_acquire atomic64_fetch_xor
#define atomic64_fetch_xor_release atomic64_fetch_xor
@@ -1928,6 +2127,11 @@ atomic64_fetch_xor(s64 i, atomic64_t *v)
#endif /* atomic64_fetch_xor_relaxed */
+#define arch_atomic64_xchg atomic64_xchg
+#define arch_atomic64_xchg_acquire atomic64_xchg_acquire
+#define arch_atomic64_xchg_release atomic64_xchg_release
+#define arch_atomic64_xchg_relaxed atomic64_xchg_relaxed
+
#ifndef atomic64_xchg_relaxed
#define atomic64_xchg_acquire atomic64_xchg
#define atomic64_xchg_release atomic64_xchg
@@ -1970,6 +2174,11 @@ atomic64_xchg(atomic64_t *v, s64 i)
#endif /* atomic64_xchg_relaxed */
+#define arch_atomic64_cmpxchg atomic64_cmpxchg
+#define arch_atomic64_cmpxchg_acquire atomic64_cmpxchg_acquire
+#define arch_atomic64_cmpxchg_release atomic64_cmpxchg_release
+#define arch_atomic64_cmpxchg_relaxed atomic64_cmpxchg_relaxed
+
#ifndef atomic64_cmpxchg_relaxed
#define atomic64_cmpxchg_acquire atomic64_cmpxchg
#define atomic64_cmpxchg_release atomic64_cmpxchg
@@ -2012,6 +2221,11 @@ atomic64_cmpxchg(atomic64_t *v, s64 old, s64 new)
#endif /* atomic64_cmpxchg_relaxed */
+#define arch_atomic64_try_cmpxchg atomic64_try_cmpxchg
+#define arch_atomic64_try_cmpxchg_acquire atomic64_try_cmpxchg_acquire
+#define arch_atomic64_try_cmpxchg_release atomic64_try_cmpxchg_release
+#define arch_atomic64_try_cmpxchg_relaxed atomic64_try_cmpxchg_relaxed
+
#ifndef atomic64_try_cmpxchg_relaxed
#ifdef atomic64_try_cmpxchg
#define atomic64_try_cmpxchg_acquire atomic64_try_cmpxchg
@@ -2109,6 +2323,8 @@ atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new)
#endif /* atomic64_try_cmpxchg_relaxed */
+#define arch_atomic64_sub_and_test atomic64_sub_and_test
+
#ifndef atomic64_sub_and_test
/**
* atomic64_sub_and_test - subtract value from variable and test result
@@ -2127,6 +2343,8 @@ atomic64_sub_and_test(s64 i, atomic64_t *v)
#define atomic64_sub_and_test atomic64_sub_and_test
#endif
+#define arch_atomic64_dec_and_test atomic64_dec_and_test
+
#ifndef atomic64_dec_and_test
/**
* atomic64_dec_and_test - decrement and test
@@ -2144,6 +2362,8 @@ atomic64_dec_and_test(atomic64_t *v)
#define atomic64_dec_and_test atomic64_dec_and_test
#endif
+#define arch_atomic64_inc_and_test atomic64_inc_and_test
+
#ifndef atomic64_inc_and_test
/**
* atomic64_inc_and_test - increment and test
@@ -2161,6 +2381,8 @@ atomic64_inc_and_test(atomic64_t *v)
#define atomic64_inc_and_test atomic64_inc_and_test
#endif
+#define arch_atomic64_add_negative atomic64_add_negative
+
#ifndef atomic64_add_negative
/**
* atomic64_add_negative - add and test if negative
@@ -2179,6 +2401,8 @@ atomic64_add_negative(s64 i, atomic64_t *v)
#define atomic64_add_negative atomic64_add_negative
#endif
+#define arch_atomic64_fetch_add_unless atomic64_fetch_add_unless
+
#ifndef atomic64_fetch_add_unless
/**
* atomic64_fetch_add_unless - add unless the number is already a given value
@@ -2204,6 +2428,8 @@ atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u)
#define atomic64_fetch_add_unless atomic64_fetch_add_unless
#endif
+#define arch_atomic64_add_unless atomic64_add_unless
+
#ifndef atomic64_add_unless
/**
* atomic64_add_unless - add unless the number is already a given value
@@ -2222,6 +2448,8 @@ atomic64_add_unless(atomic64_t *v, s64 a, s64 u)
#define atomic64_add_unless atomic64_add_unless
#endif
+#define arch_atomic64_inc_not_zero atomic64_inc_not_zero
+
#ifndef atomic64_inc_not_zero
/**
* atomic64_inc_not_zero - increment unless the number is zero
@@ -2238,6 +2466,8 @@ atomic64_inc_not_zero(atomic64_t *v)
#define atomic64_inc_not_zero atomic64_inc_not_zero
#endif
+#define arch_atomic64_inc_unless_negative atomic64_inc_unless_negative
+
#ifndef atomic64_inc_unless_negative
static __always_inline bool
atomic64_inc_unless_negative(atomic64_t *v)
@@ -2254,6 +2484,8 @@ atomic64_inc_unless_negative(atomic64_t *v)
#define atomic64_inc_unless_negative atomic64_inc_unless_negative
#endif
+#define arch_atomic64_dec_unless_positive atomic64_dec_unless_positive
+
#ifndef atomic64_dec_unless_positive
static __always_inline bool
atomic64_dec_unless_positive(atomic64_t *v)
@@ -2270,6 +2502,8 @@ atomic64_dec_unless_positive(atomic64_t *v)
#define atomic64_dec_unless_positive atomic64_dec_unless_positive
#endif
+#define arch_atomic64_dec_if_positive atomic64_dec_if_positive
+
#ifndef atomic64_dec_if_positive
static __always_inline s64
atomic64_dec_if_positive(atomic64_t *v)
@@ -2288,4 +2522,4 @@ atomic64_dec_if_positive(atomic64_t *v)
#endif
#endif /* _LINUX_ATOMIC_FALLBACK_H */
-// 1fac0941c79bf0ae100723cc2ac9b94061f0b67a
+// 9d95b56f98d82a2a26c7b79ccdd0c47572d50a6f
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 408eb66a82fd..de7adc59b993 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -582,6 +582,7 @@ struct request_queue {
u64 write_hints[BLK_MAX_WRITE_HINTS];
};
+/* Keep blk_queue_flag_name[] in sync with the definitions below */
#define QUEUE_FLAG_STOPPED 0 /* queue is stopped */
#define QUEUE_FLAG_DYING 1 /* queue being torn down */
#define QUEUE_FLAG_NOMERGES 3 /* disable merge attempts */
diff --git a/include/linux/compiler-clang.h b/include/linux/compiler-clang.h
index ee37256ec8bd..5e55302e3bf6 100644
--- a/include/linux/compiler-clang.h
+++ b/include/linux/compiler-clang.h
@@ -33,6 +33,14 @@
#define __no_sanitize_thread
#endif
+#if __has_feature(undefined_behavior_sanitizer)
+/* GCC does not have __SANITIZE_UNDEFINED__ */
+#define __no_sanitize_undefined \
+ __attribute__((no_sanitize("undefined")))
+#else
+#define __no_sanitize_undefined
+#endif
+
/*
* Not all versions of clang implement the the type-generic versions
* of the builtin overflow checkers. Fortunately, clang implements
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h
index 7dd4e0349ef3..1c74464c80c6 100644
--- a/include/linux/compiler-gcc.h
+++ b/include/linux/compiler-gcc.h
@@ -150,6 +150,12 @@
#define __no_sanitize_thread
#endif
+#if __has_attribute(__no_sanitize_undefined__)
+#define __no_sanitize_undefined __attribute__((no_sanitize_undefined))
+#else
+#define __no_sanitize_undefined
+#endif
+
#if GCC_VERSION >= 50100
#define COMPILER_HAS_GENERIC_BUILTIN_OVERFLOW 1
#endif
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index 30827f82ad62..204e76856435 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -123,7 +123,7 @@ void ftrace_likely_update(struct ftrace_likely_data *f, int val,
#ifdef CONFIG_DEBUG_ENTRY
/* Begin/end of an instrumentation safe region */
#define instrumentation_begin() ({ \
- asm volatile("%c0:\n\t" \
+ asm volatile("%c0: nop\n\t" \
".pushsection .discard.instr_begin\n\t" \
".long %c0b - .\n\t" \
".popsection\n\t" : : "i" (__COUNTER__)); \
diff --git a/include/linux/compiler_attributes.h b/include/linux/compiler_attributes.h
index cdf016596659..c8f03d2969df 100644
--- a/include/linux/compiler_attributes.h
+++ b/include/linux/compiler_attributes.h
@@ -40,6 +40,7 @@
# define __GCC4_has_attribute___noclone__ 1
# define __GCC4_has_attribute___nonstring__ 0
# define __GCC4_has_attribute___no_sanitize_address__ (__GNUC_MINOR__ >= 8)
+# define __GCC4_has_attribute___no_sanitize_undefined__ (__GNUC_MINOR__ >= 9)
# define __GCC4_has_attribute___fallthrough__ 0
#endif
diff --git a/include/linux/compiler_types.h b/include/linux/compiler_types.h
index e368384445b6..c3bf7710f69a 100644
--- a/include/linux/compiler_types.h
+++ b/include/linux/compiler_types.h
@@ -118,10 +118,6 @@ struct ftrace_likely_data {
#define notrace __attribute__((__no_instrument_function__))
#endif
-/* Section for code which can't be instrumented at all */
-#define noinstr \
- noinline notrace __attribute((__section__(".noinstr.text")))
-
/*
* it doesn't make sense on ARM (currently the only user of __naked)
* to trace naked functions because then mcount is called without
@@ -193,16 +189,18 @@ struct ftrace_likely_data {
#define __no_kcsan __no_sanitize_thread
#ifdef __SANITIZE_THREAD__
-# define __no_kcsan_or_inline __no_kcsan notrace __maybe_unused
-# define __no_sanitize_or_inline __no_kcsan_or_inline
-#else
-# define __no_kcsan_or_inline __always_inline
+# define __no_sanitize_or_inline __no_kcsan notrace __maybe_unused
#endif
#ifndef __no_sanitize_or_inline
#define __no_sanitize_or_inline __always_inline
#endif
+/* Section for code which can't be instrumented at all */
+#define noinstr \
+ noinline notrace __attribute((__section__(".noinstr.text"))) \
+ __no_kcsan __no_sanitize_address
+
#endif /* __KERNEL__ */
#endif /* __ASSEMBLY__ */
diff --git a/include/linux/dma-direct.h b/include/linux/dma-direct.h
index 136f984df0d9..cdfa400f89b3 100644
--- a/include/linux/dma-direct.h
+++ b/include/linux/dma-direct.h
@@ -77,8 +77,6 @@ void *dma_direct_alloc_pages(struct device *dev, size_t size,
dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs);
void dma_direct_free_pages(struct device *dev, size_t size, void *cpu_addr,
dma_addr_t dma_addr, unsigned long attrs);
-struct page *__dma_direct_alloc_pages(struct device *dev, size_t size,
- gfp_t gfp, unsigned long attrs);
int dma_direct_get_sgtable(struct device *dev, struct sg_table *sgt,
void *cpu_addr, dma_addr_t dma_addr, size_t size,
unsigned long attrs);
diff --git a/include/linux/efi.h b/include/linux/efi.h
index 2c6495f72f79..bb35f3305e55 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -350,6 +350,7 @@ void efi_native_runtime_setup(void);
* associated with ConOut
*/
#define LINUX_EFI_ARM_SCREEN_INFO_TABLE_GUID EFI_GUID(0xe03fc20a, 0x85dc, 0x406e, 0xb9, 0x0e, 0x4a, 0xb5, 0x02, 0x37, 0x1d, 0x95)
+#define LINUX_EFI_ARM_CPU_STATE_TABLE_GUID EFI_GUID(0xef79e4aa, 0x3c3d, 0x4989, 0xb9, 0x02, 0x07, 0xa9, 0x43, 0xe5, 0x50, 0xd2)
#define LINUX_EFI_LOADER_ENTRY_GUID EFI_GUID(0x4a67b082, 0x0a4c, 0x41cf, 0xb6, 0xc7, 0x44, 0x0b, 0x29, 0xbb, 0x8c, 0x4f)
#define LINUX_EFI_RANDOM_SEED_TABLE_GUID EFI_GUID(0x1ce1e5bc, 0x7ceb, 0x42f2, 0x81, 0xe5, 0x8a, 0xad, 0xf1, 0x80, 0xf5, 0x7b)
#define LINUX_EFI_TPM_EVENT_LOG_GUID EFI_GUID(0xb7799cb0, 0xeca2, 0x4943, 0x96, 0x67, 0x1f, 0xae, 0x07, 0xb7, 0x47, 0xfa)
@@ -1236,14 +1237,11 @@ struct linux_efi_memreserve {
struct {
phys_addr_t base;
phys_addr_t size;
- } entry[0];
+ } entry[];
};
-#define EFI_MEMRESERVE_SIZE(count) (sizeof(struct linux_efi_memreserve) + \
- (count) * sizeof(((struct linux_efi_memreserve *)0)->entry[0]))
-
#define EFI_MEMRESERVE_COUNT(size) (((size) - sizeof(struct linux_efi_memreserve)) \
- / sizeof(((struct linux_efi_memreserve *)0)->entry[0]))
+ / sizeof_field(struct linux_efi_memreserve, entry[0]))
void __init efi_arch_mem_reserve(phys_addr_t addr, u64 size);
diff --git a/include/linux/host1x.h b/include/linux/host1x.h
index c230b4e70d75..a3a568bf9686 100644
--- a/include/linux/host1x.h
+++ b/include/linux/host1x.h
@@ -48,6 +48,9 @@ struct host1x_client_ops {
* @channel: host1x channel associated with this client
* @syncpts: array of syncpoints requested for this client
* @num_syncpts: number of syncpoints requested for this client
+ * @parent: pointer to parent structure
+ * @usecount: reference count for this structure
+ * @lock: mutex for mutually exclusive concurrency
*/
struct host1x_client {
struct list_head list;
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h
index 4100bd224f5c..3e8fa1c7a1e6 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -41,6 +41,7 @@
#define DMA_PTE_SNP BIT_ULL(11)
#define DMA_FL_PTE_PRESENT BIT_ULL(0)
+#define DMA_FL_PTE_US BIT_ULL(2)
#define DMA_FL_PTE_XD BIT_ULL(63)
#define ADDR_WIDTH_5LEVEL (57)
diff --git a/include/linux/irq_work.h b/include/linux/irq_work.h
index 2735da5f839e..30823780c192 100644
--- a/include/linux/irq_work.h
+++ b/include/linux/irq_work.h
@@ -2,7 +2,7 @@
#ifndef _LINUX_IRQ_WORK_H
#define _LINUX_IRQ_WORK_H
-#include <linux/llist.h>
+#include <linux/smp_types.h>
/*
* An entry can be in one of four states:
@@ -13,24 +13,14 @@
* busy NULL, 2 -> {free, claimed} : callback in progress, can be claimed
*/
-/* flags share CSD_FLAG_ space */
-
-#define IRQ_WORK_PENDING BIT(0)
-#define IRQ_WORK_BUSY BIT(1)
-
-/* Doesn't want IPI, wait for tick: */
-#define IRQ_WORK_LAZY BIT(2)
-/* Run hard IRQ context, even on RT */
-#define IRQ_WORK_HARD_IRQ BIT(3)
-
-#define IRQ_WORK_CLAIMED (IRQ_WORK_PENDING | IRQ_WORK_BUSY)
-
-/*
- * structure shares layout with single_call_data_t.
- */
struct irq_work {
- struct llist_node llnode;
- atomic_t flags;
+ union {
+ struct __call_single_node node;
+ struct {
+ struct llist_node llnode;
+ atomic_t flags;
+ };
+ };
void (*func)(struct irq_work *);
};
diff --git a/include/linux/kgdb.h b/include/linux/kgdb.h
index c62d76478adc..529116b0cabe 100644
--- a/include/linux/kgdb.h
+++ b/include/linux/kgdb.h
@@ -276,8 +276,7 @@ struct kgdb_arch {
* the I/O driver.
* @post_exception: Pointer to a function that will do any cleanup work
* for the I/O driver.
- * @is_console: 1 if the end device is a console 0 if the I/O device is
- * not a console
+ * @cons: valid if the I/O device is a console; else NULL.
*/
struct kgdb_io {
const char *name;
@@ -288,7 +287,7 @@ struct kgdb_io {
void (*deinit) (void);
void (*pre_exception) (void);
void (*post_exception) (void);
- int is_console;
+ struct console *cons;
};
extern const struct kgdb_arch arch_kgdb_ops;
diff --git a/include/linux/libata.h b/include/linux/libata.h
index e7e5256817dc..77ccf040a128 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -1095,7 +1095,7 @@ extern int ata_scsi_ioctl(struct scsi_device *dev, unsigned int cmd,
#define ATA_SCSI_COMPAT_IOCTL /* empty */
#endif
extern int ata_scsi_queuecmd(struct Scsi_Host *h, struct scsi_cmnd *cmd);
-#if IS_ENABLED(CONFIG_ATA)
+#if IS_REACHABLE(CONFIG_ATA)
bool ata_scsi_dma_need_drain(struct request *rq);
#else
#define ata_scsi_dma_need_drain NULL
diff --git a/include/linux/lsm_hook_defs.h b/include/linux/lsm_hook_defs.h
index 6791813cd439..af998f93d256 100644
--- a/include/linux/lsm_hook_defs.h
+++ b/include/linux/lsm_hook_defs.h
@@ -150,7 +150,7 @@ LSM_HOOK(int, 0, inode_listsecurity, struct inode *inode, char *buffer,
size_t buffer_size)
LSM_HOOK(void, LSM_RET_VOID, inode_getsecid, struct inode *inode, u32 *secid)
LSM_HOOK(int, 0, inode_copy_up, struct dentry *src, struct cred **new)
-LSM_HOOK(int, 0, inode_copy_up_xattr, const char *name)
+LSM_HOOK(int, -EOPNOTSUPP, inode_copy_up_xattr, const char *name)
LSM_HOOK(int, 0, kernfs_init_security, struct kernfs_node *kn_dir,
struct kernfs_node *kn)
LSM_HOOK(int, 0, file_permission, struct file *file, int mask)
@@ -360,7 +360,7 @@ LSM_HOOK(int, 0, key_alloc, struct key *key, const struct cred *cred,
unsigned long flags)
LSM_HOOK(void, LSM_RET_VOID, key_free, struct key *key)
LSM_HOOK(int, 0, key_permission, key_ref_t key_ref, const struct cred *cred,
- unsigned perm)
+ enum key_need_perm need_perm)
LSM_HOOK(int, 0, key_getsecurity, struct key *key, char **_buffer)
#endif /* CONFIG_KEYS */
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 116bd9bb347f..ca1887dd0423 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -4283,7 +4283,8 @@ struct mlx5_ifc_rst2init_qp_out_bits {
u8 syndrome[0x20];
- u8 reserved_at_40[0x40];
+ u8 reserved_at_40[0x20];
+ u8 ece[0x20];
};
struct mlx5_ifc_rst2init_qp_in_bits {
@@ -4300,7 +4301,7 @@ struct mlx5_ifc_rst2init_qp_in_bits {
u8 opt_param_mask[0x20];
- u8 reserved_at_a0[0x20];
+ u8 ece[0x20];
struct mlx5_ifc_qpc_bits qpc;
@@ -6619,7 +6620,8 @@ struct mlx5_ifc_init2init_qp_out_bits {
u8 syndrome[0x20];
- u8 reserved_at_40[0x40];
+ u8 reserved_at_40[0x20];
+ u8 ece[0x20];
};
struct mlx5_ifc_init2init_qp_in_bits {
@@ -6636,7 +6638,7 @@ struct mlx5_ifc_init2init_qp_in_bits {
u8 opt_param_mask[0x20];
- u8 reserved_at_a0[0x20];
+ u8 ece[0x20];
struct mlx5_ifc_qpc_bits qpc;
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index c4c37fd12104..f6f884970511 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -257,8 +257,8 @@ struct lruvec {
*/
unsigned long anon_cost;
unsigned long file_cost;
- /* Evictions & activations on the inactive file list */
- atomic_long_t inactive_age;
+ /* Non-resident age, driven by LRU movement */
+ atomic_long_t nonresident_age;
/* Refaults at the time of last reclaim cycle */
unsigned long refaults;
/* Various lruvec state flags (enum lruvec_flags) */
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 6fc613ed8eae..39e28e11863c 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -3157,7 +3157,7 @@ static inline int dev_recursion_level(void)
return this_cpu_read(softnet_data.xmit.recursion);
}
-#define XMIT_RECURSION_LIMIT 10
+#define XMIT_RECURSION_LIMIT 8
static inline bool dev_xmit_recursion(void)
{
return unlikely(__this_cpu_read(softnet_data.xmit.recursion) >
diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h
index b394bd4f68a3..c4676d6feeff 100644
--- a/include/linux/netfilter_ipv4/ip_tables.h
+++ b/include/linux/netfilter_ipv4/ip_tables.h
@@ -25,6 +25,12 @@
int ipt_register_table(struct net *net, const struct xt_table *table,
const struct ipt_replace *repl,
const struct nf_hook_ops *ops, struct xt_table **res);
+
+void ipt_unregister_table_pre_exit(struct net *net, struct xt_table *table,
+ const struct nf_hook_ops *ops);
+
+void ipt_unregister_table_exit(struct net *net, struct xt_table *table);
+
void ipt_unregister_table(struct net *net, struct xt_table *table,
const struct nf_hook_ops *ops);
diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h
index 8225f7821a29..1547d5f9ae06 100644
--- a/include/linux/netfilter_ipv6/ip6_tables.h
+++ b/include/linux/netfilter_ipv6/ip6_tables.h
@@ -29,6 +29,9 @@ int ip6t_register_table(struct net *net, const struct xt_table *table,
const struct nf_hook_ops *ops, struct xt_table **res);
void ip6t_unregister_table(struct net *net, struct xt_table *table,
const struct nf_hook_ops *ops);
+void ip6t_unregister_table_pre_exit(struct net *net, struct xt_table *table,
+ const struct nf_hook_ops *ops);
+void ip6t_unregister_table_exit(struct net *net, struct xt_table *table);
extern unsigned int ip6t_do_table(struct sk_buff *skb,
const struct nf_hook_state *state,
struct xt_table *table);
diff --git a/include/linux/pci.h b/include/linux/pci.h
index c79d83304e52..34c1c4f45288 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -2169,12 +2169,11 @@ static inline int pci_pcie_type(const struct pci_dev *dev)
*/
static inline struct pci_dev *pcie_find_root_port(struct pci_dev *dev)
{
- struct pci_dev *bridge = pci_upstream_bridge(dev);
-
- while (bridge) {
- if (pci_pcie_type(bridge) == PCI_EXP_TYPE_ROOT_PORT)
- return bridge;
- bridge = pci_upstream_bridge(bridge);
+ while (dev) {
+ if (pci_is_pcie(dev) &&
+ pci_pcie_type(dev) == PCI_EXP_TYPE_ROOT_PORT)
+ return dev;
+ dev = pci_upstream_bridge(dev);
}
return NULL;
diff --git a/include/linux/phy.h b/include/linux/phy.h
index 8c05d0fb5c00..b693b609b2f5 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -1416,6 +1416,7 @@ int phy_ethtool_ksettings_set(struct phy_device *phydev,
int phy_mii_ioctl(struct phy_device *phydev, struct ifreq *ifr, int cmd);
int phy_do_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
int phy_do_ioctl_running(struct net_device *dev, struct ifreq *ifr, int cmd);
+int phy_disable_interrupts(struct phy_device *phydev);
void phy_request_interrupt(struct phy_device *phydev);
void phy_free_interrupt(struct phy_device *phydev);
void phy_print_status(struct phy_device *phydev);
diff --git a/include/linux/qed/qed_chain.h b/include/linux/qed/qed_chain.h
index 733fad7dfbed..6d15040c642c 100644
--- a/include/linux/qed/qed_chain.h
+++ b/include/linux/qed/qed_chain.h
@@ -207,28 +207,34 @@ static inline u32 qed_chain_get_cons_idx_u32(struct qed_chain *p_chain)
static inline u16 qed_chain_get_elem_left(struct qed_chain *p_chain)
{
+ u16 elem_per_page = p_chain->elem_per_page;
+ u32 prod = p_chain->u.chain16.prod_idx;
+ u32 cons = p_chain->u.chain16.cons_idx;
u16 used;
- used = (u16) (((u32)0x10000 +
- (u32)p_chain->u.chain16.prod_idx) -
- (u32)p_chain->u.chain16.cons_idx);
+ if (prod < cons)
+ prod += (u32)U16_MAX + 1;
+
+ used = (u16)(prod - cons);
if (p_chain->mode == QED_CHAIN_MODE_NEXT_PTR)
- used -= p_chain->u.chain16.prod_idx / p_chain->elem_per_page -
- p_chain->u.chain16.cons_idx / p_chain->elem_per_page;
+ used -= prod / elem_per_page - cons / elem_per_page;
return (u16)(p_chain->capacity - used);
}
static inline u32 qed_chain_get_elem_left_u32(struct qed_chain *p_chain)
{
+ u16 elem_per_page = p_chain->elem_per_page;
+ u64 prod = p_chain->u.chain32.prod_idx;
+ u64 cons = p_chain->u.chain32.cons_idx;
u32 used;
- used = (u32) (((u64)0x100000000ULL +
- (u64)p_chain->u.chain32.prod_idx) -
- (u64)p_chain->u.chain32.cons_idx);
+ if (prod < cons)
+ prod += (u64)U32_MAX + 1;
+
+ used = (u32)(prod - cons);
if (p_chain->mode == QED_CHAIN_MODE_NEXT_PTR)
- used -= p_chain->u.chain32.prod_idx / p_chain->elem_per_page -
- p_chain->u.chain32.cons_idx / p_chain->elem_per_page;
+ used -= (u32)(prod / elem_per_page - cons / elem_per_page);
return p_chain->capacity - used;
}
diff --git a/include/linux/sched.h b/include/linux/sched.h
index b62e6aaf28f0..692e327d7455 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -654,9 +654,8 @@ struct task_struct {
unsigned int ptrace;
#ifdef CONFIG_SMP
- struct llist_node wake_entry;
- unsigned int wake_entry_type;
int on_cpu;
+ struct __call_single_node wake_entry;
#ifdef CONFIG_THREAD_INFO_IN_TASK
/* Current CPU: */
unsigned int cpu;
diff --git a/include/linux/sched/jobctl.h b/include/linux/sched/jobctl.h
index fa067de9f1a9..d2b4204ba4d3 100644
--- a/include/linux/sched/jobctl.h
+++ b/include/linux/sched/jobctl.h
@@ -19,6 +19,7 @@ struct task_struct;
#define JOBCTL_TRAPPING_BIT 21 /* switching to TRACED */
#define JOBCTL_LISTENING_BIT 22 /* ptracer is listening for events */
#define JOBCTL_TRAP_FREEZE_BIT 23 /* trap for cgroup freezer */
+#define JOBCTL_TASK_WORK_BIT 24 /* set by TWA_SIGNAL */
#define JOBCTL_STOP_DEQUEUED (1UL << JOBCTL_STOP_DEQUEUED_BIT)
#define JOBCTL_STOP_PENDING (1UL << JOBCTL_STOP_PENDING_BIT)
@@ -28,9 +29,10 @@ struct task_struct;
#define JOBCTL_TRAPPING (1UL << JOBCTL_TRAPPING_BIT)
#define JOBCTL_LISTENING (1UL << JOBCTL_LISTENING_BIT)
#define JOBCTL_TRAP_FREEZE (1UL << JOBCTL_TRAP_FREEZE_BIT)
+#define JOBCTL_TASK_WORK (1UL << JOBCTL_TASK_WORK_BIT)
#define JOBCTL_TRAP_MASK (JOBCTL_TRAP_STOP | JOBCTL_TRAP_NOTIFY)
-#define JOBCTL_PENDING_MASK (JOBCTL_STOP_PENDING | JOBCTL_TRAP_MASK)
+#define JOBCTL_PENDING_MASK (JOBCTL_STOP_PENDING | JOBCTL_TRAP_MASK | JOBCTL_TASK_WORK)
extern bool task_set_jobctl_pending(struct task_struct *task, unsigned long mask);
extern void task_clear_jobctl_trapping(struct task_struct *task);
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 7ee202ad21a6..80d557ef8a11 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -12,29 +12,22 @@
#include <linux/list.h>
#include <linux/cpumask.h>
#include <linux/init.h>
-#include <linux/llist.h>
+#include <linux/smp_types.h>
typedef void (*smp_call_func_t)(void *info);
typedef bool (*smp_cond_func_t)(int cpu, void *info);
-enum {
- CSD_FLAG_LOCK = 0x01,
-
- /* IRQ_WORK_flags */
-
- CSD_TYPE_ASYNC = 0x00,
- CSD_TYPE_SYNC = 0x10,
- CSD_TYPE_IRQ_WORK = 0x20,
- CSD_TYPE_TTWU = 0x30,
- CSD_FLAG_TYPE_MASK = 0xF0,
-};
-
/*
* structure shares (partial) layout with struct irq_work
*/
struct __call_single_data {
- struct llist_node llist;
- unsigned int flags;
+ union {
+ struct __call_single_node node;
+ struct {
+ struct llist_node llist;
+ unsigned int flags;
+ };
+ };
smp_call_func_t func;
void *info;
};
diff --git a/include/linux/smp_types.h b/include/linux/smp_types.h
new file mode 100644
index 000000000000..364b3ae3e41d
--- /dev/null
+++ b/include/linux/smp_types.h
@@ -0,0 +1,66 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __LINUX_SMP_TYPES_H
+#define __LINUX_SMP_TYPES_H
+
+#include <linux/llist.h>
+
+enum {
+ CSD_FLAG_LOCK = 0x01,
+
+ IRQ_WORK_PENDING = 0x01,
+ IRQ_WORK_BUSY = 0x02,
+ IRQ_WORK_LAZY = 0x04, /* No IPI, wait for tick */
+ IRQ_WORK_HARD_IRQ = 0x08, /* IRQ context on PREEMPT_RT */
+
+ IRQ_WORK_CLAIMED = (IRQ_WORK_PENDING | IRQ_WORK_BUSY),
+
+ CSD_TYPE_ASYNC = 0x00,
+ CSD_TYPE_SYNC = 0x10,
+ CSD_TYPE_IRQ_WORK = 0x20,
+ CSD_TYPE_TTWU = 0x30,
+
+ CSD_FLAG_TYPE_MASK = 0xF0,
+};
+
+/*
+ * struct __call_single_node is the primary type on
+ * smp.c:call_single_queue.
+ *
+ * flush_smp_call_function_queue() only reads the type from
+ * __call_single_node::u_flags as a regular load, the above
+ * (anonymous) enum defines all the bits of this word.
+ *
+ * Other bits are not modified until the type is known.
+ *
+ * CSD_TYPE_SYNC/ASYNC:
+ * struct {
+ * struct llist_node node;
+ * unsigned int flags;
+ * smp_call_func_t func;
+ * void *info;
+ * };
+ *
+ * CSD_TYPE_IRQ_WORK:
+ * struct {
+ * struct llist_node node;
+ * atomic_t flags;
+ * void (*func)(struct irq_work *);
+ * };
+ *
+ * CSD_TYPE_TTWU:
+ * struct {
+ * struct llist_node node;
+ * unsigned int flags;
+ * };
+ *
+ */
+
+struct __call_single_node {
+ struct llist_node llist;
+ union {
+ unsigned int u_flags;
+ atomic_t a_flags;
+ };
+};
+
+#endif /* __LINUX_SMP_TYPES_H */
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 4c5974bb9ba9..5b3216ba39a9 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -313,6 +313,7 @@ struct vma_swap_readahead {
};
/* linux/mm/workingset.c */
+void workingset_age_nonresident(struct lruvec *lruvec, unsigned long nr_pages);
void *workingset_eviction(struct page *page, struct mem_cgroup *target_memcg);
void workingset_refault(struct page *page, void *shadow);
void workingset_activation(struct page *page);
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 7c354c2955f5..b951a87da987 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -1360,7 +1360,7 @@ static inline long ksys_lchown(const char __user *filename, uid_t user,
extern long do_sys_ftruncate(unsigned int fd, loff_t length, int small);
-static inline long ksys_ftruncate(unsigned int fd, unsigned long length)
+static inline long ksys_ftruncate(unsigned int fd, loff_t length)
{
return do_sys_ftruncate(fd, length, 1);
}
diff --git a/include/linux/task_work.h b/include/linux/task_work.h
index bd9a6a91c097..0fb93aafa478 100644
--- a/include/linux/task_work.h
+++ b/include/linux/task_work.h
@@ -13,7 +13,10 @@ init_task_work(struct callback_head *twork, task_work_func_t func)
twork->func = func;
}
-int task_work_add(struct task_struct *task, struct callback_head *twork, bool);
+#define TWA_RESUME 1
+#define TWA_SIGNAL 2
+int task_work_add(struct task_struct *task, struct callback_head *twork, int);
+
struct callback_head *task_work_cancel(struct task_struct *, task_work_func_t);
void task_work_run(void);
diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h
index b27e2ffa96c1..d5471d6fa778 100644
--- a/include/linux/timekeeping.h
+++ b/include/linux/timekeeping.h
@@ -222,9 +222,9 @@ extern bool timekeeping_rtc_skipresume(void);
extern void timekeeping_inject_sleeptime64(const struct timespec64 *delta);
-/*
+/**
* struct system_time_snapshot - simultaneous raw/real time capture with
- * counter value
+ * counter value
* @cycles: Clocksource counter value to produce the system times
* @real: Realtime system time
* @raw: Monotonic raw system time
@@ -239,9 +239,9 @@ struct system_time_snapshot {
u8 cs_was_changed_seq;
};
-/*
+/**
* struct system_device_crosststamp - system/device cross-timestamp
- * (syncronized capture)
+ * (synchronized capture)
* @device: Device time
* @sys_realtime: Realtime simultaneous with device time
* @sys_monoraw: Monotonic raw simultaneous with device time
@@ -252,12 +252,12 @@ struct system_device_crosststamp {
ktime_t sys_monoraw;
};
-/*
+/**
* struct system_counterval_t - system counter value with the pointer to the
- * corresponding clocksource
+ * corresponding clocksource
* @cycles: System counter value
* @cs: Clocksource corresponding to system counter value. Used by
- * timekeeping code to verify comparibility of two cycle values
+ * timekeeping code to verify comparibility of two cycle values
*/
struct system_counterval_t {
u64 cycles;
diff --git a/include/linux/tpm_eventlog.h b/include/linux/tpm_eventlog.h
index 4f8c90c93c29..64356b199e94 100644
--- a/include/linux/tpm_eventlog.h
+++ b/include/linux/tpm_eventlog.h
@@ -81,6 +81,8 @@ struct tcg_efi_specid_event_algs {
u16 digest_size;
} __packed;
+#define TCG_SPECID_SIG "Spec ID Event03"
+
struct tcg_efi_specid_event_head {
u8 signature[16];
u32 platform_class;
@@ -171,6 +173,7 @@ static inline int __calc_tpm2_event_size(struct tcg_pcr_event2_head *event,
int i;
int j;
u32 count, event_type;
+ const u8 zero_digest[sizeof(event_header->digest)] = {0};
marker = event;
marker_start = marker;
@@ -198,10 +201,19 @@ static inline int __calc_tpm2_event_size(struct tcg_pcr_event2_head *event,
count = READ_ONCE(event->count);
event_type = READ_ONCE(event->event_type);
+ /* Verify that it's the log header */
+ if (event_header->pcr_idx != 0 ||
+ event_header->event_type != NO_ACTION ||
+ memcmp(event_header->digest, zero_digest, sizeof(zero_digest))) {
+ size = 0;
+ goto out;
+ }
+
efispecid = (struct tcg_efi_specid_event_head *)event_header->event;
/* Check if event is malformed. */
- if (count > efispecid->num_algs) {
+ if (memcmp(efispecid->signature, TCG_SPECID_SIG,
+ sizeof(TCG_SPECID_SIG)) || count > efispecid->num_algs) {
size = 0;
goto out;
}
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index 48bb681e6c2a..0221f852a7e1 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -106,7 +106,6 @@ extern void *vzalloc(unsigned long size);
extern void *vmalloc_user(unsigned long size);
extern void *vmalloc_node(unsigned long size, int node);
extern void *vzalloc_node(unsigned long size, int node);
-extern void *vmalloc_exec(unsigned long size);
extern void *vmalloc_32(unsigned long size);
extern void *vmalloc_32_user(unsigned long size);
extern void *__vmalloc(unsigned long size, gfp_t gfp_mask);
diff --git a/include/net/flow_offload.h b/include/net/flow_offload.h
index f2c8311a0433..6315324b9dc2 100644
--- a/include/net/flow_offload.h
+++ b/include/net/flow_offload.h
@@ -450,6 +450,7 @@ struct flow_block_indr {
struct net_device *dev;
enum flow_block_binder_type binder_type;
void *data;
+ void *cb_priv;
void (*cleanup)(struct flow_block_cb *block_cb);
};
@@ -467,6 +468,13 @@ struct flow_block_cb {
struct flow_block_cb *flow_block_cb_alloc(flow_setup_cb_t *cb,
void *cb_ident, void *cb_priv,
void (*release)(void *cb_priv));
+struct flow_block_cb *flow_indr_block_cb_alloc(flow_setup_cb_t *cb,
+ void *cb_ident, void *cb_priv,
+ void (*release)(void *cb_priv),
+ struct flow_block_offload *bo,
+ struct net_device *dev, void *data,
+ void *indr_cb_priv,
+ void (*cleanup)(struct flow_block_cb *block_cb));
void flow_block_cb_free(struct flow_block_cb *block_cb);
struct flow_block_cb *flow_block_cb_lookup(struct flow_block *block,
@@ -488,6 +496,13 @@ static inline void flow_block_cb_remove(struct flow_block_cb *block_cb,
list_move(&block_cb->list, &offload->cb_list);
}
+static inline void flow_indr_block_cb_remove(struct flow_block_cb *block_cb,
+ struct flow_block_offload *offload)
+{
+ list_del(&block_cb->indr.list);
+ list_move(&block_cb->list, &offload->cb_list);
+}
+
bool flow_block_cb_is_busy(flow_setup_cb_t *cb, void *cb_ident,
struct list_head *driver_block_list);
@@ -532,11 +547,13 @@ static inline void flow_block_init(struct flow_block *flow_block)
}
typedef int flow_indr_block_bind_cb_t(struct net_device *dev, void *cb_priv,
- enum tc_setup_type type, void *type_data);
+ enum tc_setup_type type, void *type_data,
+ void *data,
+ void (*cleanup)(struct flow_block_cb *block_cb));
int flow_indr_dev_register(flow_indr_block_bind_cb_t *cb, void *cb_priv);
void flow_indr_dev_unregister(flow_indr_block_bind_cb_t *cb, void *cb_priv,
- flow_setup_cb_t *setup_cb);
+ void (*release)(void *cb_priv));
int flow_indr_dev_setup_offload(struct net_device *dev,
enum tc_setup_type type, void *data,
struct flow_block_offload *bo,
diff --git a/include/net/gue.h b/include/net/gue.h
index 3a6595bfa641..e42402f180b7 100644
--- a/include/net/gue.h
+++ b/include/net/gue.h
@@ -21,7 +21,7 @@
* | |
* +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
*
- * C bit indicates contol message when set, data message when unset.
+ * C bit indicates control message when set, data message when unset.
* For a control message, proto/ctype is interpreted as a type of
* control message. For data messages, proto/ctype is the IP protocol
* of the next header.
diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h
index 15b4d9aec7ff..122d9e2d8dfd 100644
--- a/include/net/sctp/constants.h
+++ b/include/net/sctp/constants.h
@@ -353,11 +353,13 @@ enum {
ipv4_is_anycast_6to4(a))
/* Flags used for the bind address copy functions. */
-#define SCTP_ADDR6_ALLOWED 0x00000001 /* IPv6 address is allowed by
+#define SCTP_ADDR4_ALLOWED 0x00000001 /* IPv4 address is allowed by
local sock family */
-#define SCTP_ADDR4_PEERSUPP 0x00000002 /* IPv4 address is supported by
+#define SCTP_ADDR6_ALLOWED 0x00000002 /* IPv6 address is allowed by
+ local sock family */
+#define SCTP_ADDR4_PEERSUPP 0x00000004 /* IPv4 address is supported by
peer */
-#define SCTP_ADDR6_PEERSUPP 0x00000004 /* IPv6 address is supported by
+#define SCTP_ADDR6_PEERSUPP 0x00000008 /* IPv6 address is supported by
peer */
/* Reasons to retransmit. */
diff --git a/include/net/sock.h b/include/net/sock.h
index c53cc42b5ab9..3428619faae4 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -1848,7 +1848,6 @@ static inline int sk_rx_queue_get(const struct sock *sk)
static inline void sk_set_socket(struct sock *sk, struct socket *sock)
{
- sk_tx_queue_clear(sk);
sk->sk_socket = sock;
}
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 094fe682f5d7..c7d213c9f9d8 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -1008,6 +1008,7 @@ struct xfrm_offload {
#define XFRM_GRO 32
#define XFRM_ESP_NO_TRAILER 64
#define XFRM_DEV_RESUME 128
+#define XFRM_XMIT 256
__u32 status;
#define CRYPTO_SUCCESS 1
diff --git a/include/sound/dmaengine_pcm.h b/include/sound/dmaengine_pcm.h
index b65220685920..8c5e38180fb0 100644
--- a/include/sound/dmaengine_pcm.h
+++ b/include/sound/dmaengine_pcm.h
@@ -161,4 +161,15 @@ int snd_dmaengine_pcm_prepare_slave_config(struct snd_pcm_substream *substream,
#define SND_DMAENGINE_PCM_DRV_NAME "snd_dmaengine_pcm"
+struct dmaengine_pcm {
+ struct dma_chan *chan[SNDRV_PCM_STREAM_LAST + 1];
+ const struct snd_dmaengine_pcm_config *config;
+ struct snd_soc_component component;
+ unsigned int flags;
+};
+
+static inline struct dmaengine_pcm *soc_component_to_pcm(struct snd_soc_component *p)
+{
+ return container_of(p, struct dmaengine_pcm, component);
+}
#endif
diff --git a/include/sound/soc.h b/include/sound/soc.h
index ef5dd28e10a9..2756f9bcac3e 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -444,6 +444,8 @@ int devm_snd_soc_register_component(struct device *dev,
const struct snd_soc_component_driver *component_driver,
struct snd_soc_dai_driver *dai_drv, int num_dai);
void snd_soc_unregister_component(struct device *dev);
+struct snd_soc_component *snd_soc_lookup_component_nolocked(struct device *dev,
+ const char *driver_name);
struct snd_soc_component *snd_soc_lookup_component(struct device *dev,
const char *driver_name);
@@ -1361,6 +1363,10 @@ void snd_soc_remove_pcm_runtime(struct snd_soc_card *card,
struct snd_soc_dai *snd_soc_register_dai(struct snd_soc_component *component,
struct snd_soc_dai_driver *dai_drv,
bool legacy_dai_naming);
+struct snd_soc_dai *devm_snd_soc_register_dai(struct device *dev,
+ struct snd_soc_component *component,
+ struct snd_soc_dai_driver *dai_drv,
+ bool legacy_dai_naming);
void snd_soc_unregister_dai(struct snd_soc_dai *dai);
struct snd_soc_dai *snd_soc_find_dai(
diff --git a/include/trace/events/rxrpc.h b/include/trace/events/rxrpc.h
index ba9efdc848f9..059b6e45a028 100644
--- a/include/trace/events/rxrpc.h
+++ b/include/trace/events/rxrpc.h
@@ -400,7 +400,7 @@ enum rxrpc_tx_point {
EM(rxrpc_cong_begin_retransmission, " Retrans") \
EM(rxrpc_cong_cleared_nacks, " Cleared") \
EM(rxrpc_cong_new_low_nack, " NewLowN") \
- EM(rxrpc_cong_no_change, "") \
+ EM(rxrpc_cong_no_change, " -") \
EM(rxrpc_cong_progress, " Progres") \
EM(rxrpc_cong_retransmit_again, " ReTxAgn") \
EM(rxrpc_cong_rtt_window_end, " RttWinE") \
diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index 19684813faae..974a71342aea 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -3168,7 +3168,7 @@ union bpf_attr {
* Return
* The id is returned or 0 in case the id could not be retrieved.
*
- * void *bpf_ringbuf_output(void *ringbuf, void *data, u64 size, u64 flags)
+ * int bpf_ringbuf_output(void *ringbuf, void *data, u64 size, u64 flags)
* Description
* Copy *size* bytes from *data* into a ring buffer *ringbuf*.
* If BPF_RB_NO_WAKEUP is specified in *flags*, no notification of
diff --git a/include/uapi/linux/fb.h b/include/uapi/linux/fb.h
index b6aac7ee1f67..4c14e8be7267 100644
--- a/include/uapi/linux/fb.h
+++ b/include/uapi/linux/fb.h
@@ -205,6 +205,7 @@ struct fb_bitfield {
#define FB_ACTIVATE_ALL 64 /* change all VCs on this fb */
#define FB_ACTIVATE_FORCE 128 /* force apply even when no change*/
#define FB_ACTIVATE_INV_MODE 256 /* invalidate videomode */
+#define FB_ACTIVATE_KD_TEXT 512 /* for KDSET vt ioctl */
#define FB_ACCELF_TEXT 1 /* (OBSOLETE) see fb_info.flags and vc_mode */
diff --git a/include/uapi/linux/mrp_bridge.h b/include/uapi/linux/mrp_bridge.h
index 84f15f48a7cb..bee366540212 100644
--- a/include/uapi/linux/mrp_bridge.h
+++ b/include/uapi/linux/mrp_bridge.h
@@ -36,7 +36,6 @@ enum br_mrp_port_state_type {
enum br_mrp_port_role_type {
BR_MRP_PORT_ROLE_PRIMARY,
BR_MRP_PORT_ROLE_SECONDARY,
- BR_MRP_PORT_ROLE_NONE,
};
enum br_mrp_tlv_header_type {
diff --git a/include/uapi/linux/rds.h b/include/uapi/linux/rds.h
index cba368e55863..c21edb966c19 100644
--- a/include/uapi/linux/rds.h
+++ b/include/uapi/linux/rds.h
@@ -64,10 +64,12 @@
/* supported values for SO_RDS_TRANSPORT */
#define RDS_TRANS_IB 0
-#define RDS_TRANS_IWARP 1
+#define RDS_TRANS_GAP 1
#define RDS_TRANS_TCP 2
#define RDS_TRANS_COUNT 3
#define RDS_TRANS_NONE (~0)
+/* don't use RDS_TRANS_IWARP - it is deprecated */
+#define RDS_TRANS_IWARP RDS_TRANS_GAP
/* IOCTLS commands for SOL_RDS */
#define SIOCRDSSETTOS (SIOCPROTOPRIVATE)
diff --git a/include/uapi/linux/spi/spidev.h b/include/uapi/linux/spi/spidev.h
index ee0f2460bff6..d56427c0b3e0 100644
--- a/include/uapi/linux/spi/spidev.h
+++ b/include/uapi/linux/spi/spidev.h
@@ -48,6 +48,10 @@
#define SPI_TX_QUAD 0x200
#define SPI_RX_DUAL 0x400
#define SPI_RX_QUAD 0x800
+#define SPI_CS_WORD 0x1000
+#define SPI_TX_OCTAL 0x2000
+#define SPI_RX_OCTAL 0x4000
+#define SPI_3WIRE_HIZ 0x8000
/*---------------------------------------------------------------------------*/
diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h
index eca6692667a3..920470502329 100644
--- a/include/uapi/linux/vfio.h
+++ b/include/uapi/linux/vfio.h
@@ -1030,7 +1030,7 @@ struct vfio_iommu_type1_info_cap_iova_range {
* size in bytes that can be used by user applications when getting the dirty
* bitmap.
*/
-#define VFIO_IOMMU_TYPE1_INFO_CAP_MIGRATION 1
+#define VFIO_IOMMU_TYPE1_INFO_CAP_MIGRATION 2
struct vfio_iommu_type1_info_cap_migration {
struct vfio_info_cap_header header;