fs/xattr.c:getxattr(): improve handling of allocation failures
This allocation can be as large as 64k. - Add __GFP_NOWARN so the falied kmalloc() is silent - Fall back to vmalloc() if the kmalloc() failed Signed-off-by: Sasha Levin <levinsasha928@gmail.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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