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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-08 11:11:38 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-08 11:11:38 -0700 |
| commit | 20b0d06722169e6e66049c8fe6f1a48adffb79c6 (patch) | |
| tree | 1b88278ca547c07f58297325aea1ab3c447e844d /drivers | |
| parent | 63d72b93f2262900c8de74ad0f5a58e0d452c9d3 (diff) | |
| parent | db33ec371be8e45956e8cebb5b0fe641f008430b (diff) | |
Merge branch 'akpm' (patches from Andrew)
Merge still more updates from Andrew Morton:
"Various trees. Mainly those parts of MM whose linux-next dependents
are now merged. I'm still sitting on ~160 patches which await merges
from -next.
Subsystems affected by this patch series: mm/proc, ipc, dynamic-debug,
panic, lib, sysctl, mm/gup, mm/pagemap"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (52 commits)
doc: cgroup: update note about conditions when oom killer is invoked
module: move the set_fs hack for flush_icache_range to m68k
nommu: use flush_icache_user_range in brk and mmap
binfmt_flat: use flush_icache_user_range
exec: use flush_icache_user_range in read_code
exec: only build read_code when needed
m68k: implement flush_icache_user_range
arm: rename flush_cache_user_range to flush_icache_user_range
xtensa: implement flush_icache_user_range
sh: implement flush_icache_user_range
asm-generic: add a flush_icache_user_range stub
mm: rename flush_icache_user_range to flush_icache_user_page
arm,sparc,unicore32: remove flush_icache_user_range
riscv: use asm-generic/cacheflush.h
powerpc: use asm-generic/cacheflush.h
openrisc: use asm-generic/cacheflush.h
m68knommu: use asm-generic/cacheflush.h
microblaze: use asm-generic/cacheflush.h
ia64: use asm-generic/cacheflush.h
hexagon: use asm-generic/cacheflush.h
...
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/omap3isp/ispvideo.c | 2 | ||||
| -rw-r--r-- | drivers/nvdimm/pmem.c | 3 | ||||
| -rw-r--r-- | drivers/vhost/vhost.c | 5 |
3 files changed, 5 insertions, 5 deletions
diff --git a/drivers/media/platform/omap3isp/ispvideo.c b/drivers/media/platform/omap3isp/ispvideo.c index 6f769c527fae..10c214bd0903 100644 --- a/drivers/media/platform/omap3isp/ispvideo.c +++ b/drivers/media/platform/omap3isp/ispvideo.c @@ -10,7 +10,6 @@ * Sakari Ailus <sakari.ailus@iki.fi> */ -#include <asm/cacheflush.h> #include <linux/clk.h> #include <linux/mm.h> #include <linux/module.h> @@ -19,6 +18,7 @@ #include <linux/sched.h> #include <linux/slab.h> #include <linux/vmalloc.h> +#include <asm/cacheflush.h> #include <media/v4l2-dev.h> #include <media/v4l2-ioctl.h> diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c index 97f948f8f4e6..d1ecd6da11a2 100644 --- a/drivers/nvdimm/pmem.c +++ b/drivers/nvdimm/pmem.c @@ -7,7 +7,6 @@ * Copyright (c) 2015, Boaz Harrosh <boaz@plexistor.com>. */ -#include <asm/cacheflush.h> #include <linux/blkdev.h> #include <linux/hdreg.h> #include <linux/init.h> @@ -25,6 +24,8 @@ #include <linux/dax.h> #include <linux/nd.h> #include <linux/backing-dev.h> +#include <linux/mm.h> +#include <asm/cacheflush.h> #include "pmem.h" #include "pfn.h" #include "nd.h" diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c index 21a59b598ed8..596132a96cd5 100644 --- a/drivers/vhost/vhost.c +++ b/drivers/vhost/vhost.c @@ -1762,15 +1762,14 @@ static int set_bit_to_user(int nr, void __user *addr) int bit = nr + (log % PAGE_SIZE) * 8; int r; - r = get_user_pages_fast(log, 1, FOLL_WRITE, &page); + r = pin_user_pages_fast(log, 1, FOLL_WRITE, &page); if (r < 0) return r; BUG_ON(r != 1); base = kmap_atomic(page); set_bit(bit, base); kunmap_atomic(base); - set_page_dirty_lock(page); - put_page(page); + unpin_user_pages_dirty_lock(&page, 1, true); return 0; } |