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| author | Vincent Li <macli@brc.ubc.ca> | 2009-09-23 03:45:36 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-23 18:39:40 +0400 |
| commit | fb92a4b068be96799da3748c11cbd69760e44d7b (patch) | |
| tree | da10040b94e5a0b83de42008c369aa7c3242c333 /fs/proc/base.c | |
| parent | acef82b873b6899d80e639317228f2104dae79a2 (diff) | |
| download | linux-fb92a4b068be96799da3748c11cbd69760e44d7b.tar.xz | |
fs/proc/task_mmu.c v1: fix clear_refs_write() input sanity check
Andrew Morton pointed out similar string hacking and obfuscated check for
zero-length input at the end of the function, David Rientjes suggested to
use strict_strtol to replace simple_strtol, this patch cover above
suggestions, add removing of leading and trailing whitespace from user
input. It does not change function behavious.
Signed-off-by: Vincent Li <macli@brc.ubc.ca>
Acked-by: David Rientjes <rientjes@google.com>
Cc: Matt Mackall <mpm@selenic.com>
Cc: Amerigo Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/proc/base.c')
0 files changed, 0 insertions, 0 deletions