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(parent: 7833819) | patch
kernel/sysctl_binary.c: use scnprintf() instead of snprintf()
authorChen Gang <gang.chen@asianux.com>
Tue, 12 Nov 2013 23:11:22 +0000 (15:11 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 13 Nov 2013 03:09:33 +0000 (12:09 +0900)
commitf02147ef190b3963bb61ec0e140ec47f22889f38
treed1680ec59e387e322fea04bc4e25991fee46bc54tree
parent7833819d2e5b2a0189f6e9d445ba03f4d7ba2656commit | diff
kernel/sysctl_binary.c: use scnprintf() instead of snprintf()

snprintf() will return the 'ideal' length which may be larger than real
buffer length, if we only want to use real length, need use scnprintf()
instead of.

Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
kernel/sysctl_binary.c diff | blob | history
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