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(parent: 746a2a8) | patch
lib/vsprintf.c: fix interaction of kasprintf() and vsnprintf() when using %pV
authorJan Beulich <JBeulich@novell.com>
Wed, 25 May 2011 00:13:18 +0000 (17:13 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 25 May 2011 15:39:47 +0000 (08:39 -0700)
commitd9be9b90d6dc5e712ca5d6109691a8de753ce7f1
tree1ba560ac75dd1a2575ee5ec95f91a9d549467361tree | snapshot (tar.gz zip)
parent746a2a838deec3ef86ef6b7c3edd4207b9a351aacommit | diff
lib/vsprintf.c: fix interaction of kasprintf() and vsnprintf() when using %pV

Otherwise, the warning at the top of vsnprintf() gets triggered by
kvasprintf()'s first invocation (with NULL buffer and zero size) of
vsnprintf().

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
lib/vsprintf.c diff | blob | blame | history