]> git.baikalelectronics.ru Git - kernel.git/commit
lib/kasprintf.c: use kmalloc_track_caller() to get accurate traces for kvasprintf
authorEzequiel Garcia <elezegarcia@gmail.com>
Wed, 10 Oct 2012 22:54:04 +0000 (15:54 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 10 Oct 2012 23:50:15 +0000 (08:50 +0900)
commit05a10297e5e1f9a9c1ccf55cc4b4d8c3f85b7a16
tree3f9f0f6e2f396e7bf32978816c49e99a28855d56
parent6a695f2ee27dfeb5740f0ec04418278f4776cdb2
lib/kasprintf.c: use kmalloc_track_caller() to get accurate traces for kvasprintf

Previously kvasprintf() allocation was being done through kmalloc(),
thus producing an inaccurate trace report.

This is a common problem: in order to get accurate callsite tracing, a
lib/utils function shouldn't allocate kmalloc but instead use
kmalloc_track_caller.

Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
lib/kasprintf.c