From: Ezequiel Garcia <elezegarcia@gmail.com>
Date: Wed, 10 Oct 2012 22:54:04 +0000 (-0700)
Subject: lib/kasprintf.c: use kmalloc_track_caller() to get accurate traces for kvasprintf
X-Git-Tag: v3.7-rc1~53^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3e1aa66bd423950aa69c3d50d91818af1d16e0a7;p=pandora-kernel.git

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>
---

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