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authorNamhyung Kim <namhyung.kim@lge.com>2013-04-01 14:46:23 +0200
committerSteven Rostedt <rostedt@goodmis.org>2013-04-10 00:54:04 +0200
commit83e03b3fe4daffdebbb42151d5410d730ae50bd1 (patch)
tree007c3030b619ba28965c60e3e8fa57dd9bbc236e /kernel/tsacct.c
parentftrace: Do not call stub functions in control loop (diff)
downloadlinux-83e03b3fe4daffdebbb42151d5410d730ae50bd1.tar.xz
linux-83e03b3fe4daffdebbb42151d5410d730ae50bd1.zip
tracing: Fix double free when function profile init failed
On the failure path, stat->start and stat->pages will refer same page. So it'll attempt to free the same page again and get kernel panic. Link: http://lkml.kernel.org/r/1364820385-32027-1-git-send-email-namhyung@kernel.org Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Namhyung Kim <namhyung.kim@lge.com> Cc: stable@vger.kernel.org Signed-off-by: Namhyung Kim <namhyung@kernel.org> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/tsacct.c')
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