diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-06-01 21:51:40 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-02 10:59:11 -0700 |
| commit | 88dca4ca5a93d2c09e5bbc6a62fbfc3af83c4fca (patch) | |
| tree | b8d4dc8a197489a501247fe160d3e872029a646f /kernel | |
| parent | d28ff991b2e23049c30584c1d97681087193879f (diff) | |
mm: remove the pgprot argument to __vmalloc
The pgprot argument to __vmalloc is always PAGE_KERNEL now, so remove it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Michael Kelley <mikelley@microsoft.com> [hyperv]
Acked-by: Gao Xiang <xiang@kernel.org> [erofs]
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Wei Liu <wei.liu@kernel.org>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: Christophe Leroy <christophe.leroy@c-s.fr>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: David Airlie <airlied@linux.ie>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: "K. Y. Srinivasan" <kys@microsoft.com>
Cc: Laura Abbott <labbott@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Nitin Gupta <ngupta@vflare.org>
Cc: Robin Murphy <robin.murphy@arm.com>
Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
Cc: Stephen Hemminger <sthemmin@microsoft.com>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Paul Mackerras <paulus@ozlabs.org>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Will Deacon <will@kernel.org>
Link: http://lkml.kernel.org/r/20200414131348.444715-22-hch@lst.de
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/bpf/core.c | 6 | ||||
| -rw-r--r-- | kernel/groups.c | 2 | ||||
| -rw-r--r-- | kernel/module.c | 3 |
3 files changed, 5 insertions, 6 deletions
diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c index 14aa1f74dd10..cf6fe9107f5c 100644 --- a/kernel/bpf/core.c +++ b/kernel/bpf/core.c @@ -82,7 +82,7 @@ struct bpf_prog *bpf_prog_alloc_no_stats(unsigned int size, gfp_t gfp_extra_flag struct bpf_prog *fp; size = round_up(size, PAGE_SIZE); - fp = __vmalloc(size, gfp_flags, PAGE_KERNEL); + fp = __vmalloc(size, gfp_flags); if (fp == NULL) return NULL; @@ -232,7 +232,7 @@ struct bpf_prog *bpf_prog_realloc(struct bpf_prog *fp_old, unsigned int size, if (ret) return NULL; - fp = __vmalloc(size, gfp_flags, PAGE_KERNEL); + fp = __vmalloc(size, gfp_flags); if (fp == NULL) { __bpf_prog_uncharge(fp_old->aux->user, delta); } else { @@ -1089,7 +1089,7 @@ static struct bpf_prog *bpf_prog_clone_create(struct bpf_prog *fp_other, gfp_t gfp_flags = GFP_KERNEL | __GFP_ZERO | gfp_extra_flags; struct bpf_prog *fp; - fp = __vmalloc(fp_other->pages * PAGE_SIZE, gfp_flags, PAGE_KERNEL); + fp = __vmalloc(fp_other->pages * PAGE_SIZE, gfp_flags); if (fp != NULL) { /* aux->prog still points to the fp_other one, so * when promoting the clone to the real program, diff --git a/kernel/groups.c b/kernel/groups.c index daae2f2dc6d4..6ee6691f6839 100644 --- a/kernel/groups.c +++ b/kernel/groups.c @@ -20,7 +20,7 @@ struct group_info *groups_alloc(int gidsetsize) len = sizeof(struct group_info) + sizeof(kgid_t) * gidsetsize; gi = kmalloc(len, GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_NORETRY); if (!gi) - gi = __vmalloc(len, GFP_KERNEL_ACCOUNT, PAGE_KERNEL); + gi = __vmalloc(len, GFP_KERNEL_ACCOUNT); if (!gi) return NULL; diff --git a/kernel/module.c b/kernel/module.c index 646f1e2330d2..086618a0058f 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -2946,8 +2946,7 @@ static int copy_module_from_user(const void __user *umod, unsigned long len, return err; /* Suck in entire file: we'll want most of it. */ - info->hdr = __vmalloc(info->len, - GFP_KERNEL | __GFP_NOWARN, PAGE_KERNEL); + info->hdr = __vmalloc(info->len, GFP_KERNEL | __GFP_NOWARN); if (!info->hdr) return -ENOMEM; |