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| author | Joe Perches <joe@perches.com> | 2013-06-19 12:15:53 -0700 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2013-08-20 13:06:40 +0200 |
| commit | 8be04b9374e59923fa337766aaa74151b95b7099 (patch) | |
| tree | 7491f7f6a9ebeb9f78ed41a94591ffd70e99b870 /fs/ext4 | |
| parent | 85dbe706074c8b9091a3bc5f24eff02a044701c3 (diff) | |
| download | op-kernel-dev-8be04b9374e59923fa337766aaa74151b95b7099.zip op-kernel-dev-8be04b9374e59923fa337766aaa74151b95b7099.tar.gz | |
treewide: Add __GFP_NOWARN to k.alloc calls with v.alloc fallbacks
Don't emit OOM warnings when k.alloc calls fail when
there there is a v.alloc immediately afterwards.
Converted a kmalloc/vmalloc with memset to kzalloc/vzalloc.
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/super.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index bca26f3..ffdfe38 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -162,7 +162,7 @@ void *ext4_kvmalloc(size_t size, gfp_t flags) { void *ret; - ret = kmalloc(size, flags); + ret = kmalloc(size, flags | __GFP_NOWARN); if (!ret) ret = __vmalloc(size, flags, PAGE_KERNEL); return ret; @@ -172,7 +172,7 @@ void *ext4_kvzalloc(size_t size, gfp_t flags) { void *ret; - ret = kzalloc(size, flags); + ret = kzalloc(size, flags | __GFP_NOWARN); if (!ret) ret = __vmalloc(size, flags | __GFP_ZERO, PAGE_KERNEL); return ret; |
