]> err.no Git - linux-2.6/commit
drivers/isdn/i4l/isdn_common.c fix small resource leak
authorDarren Jenkins <darrenrjenkins@gmail.com>
Sat, 12 Jul 2008 20:47:50 +0000 (13:47 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sat, 12 Jul 2008 21:33:41 +0000 (14:33 -0700)
commit4fc89e3911aa5357b55b85b60c4beaeb8a48a290
tree07a0c68e98efaf1fe60be003ed0b698d22a1c3e7
parent43f77e91eadbc290eb76a08110a039c809dde6c9
drivers/isdn/i4l/isdn_common.c fix small resource leak

Coverity CID: 1356 RESOURCE_LEAK

I found a very old patch for this that was Acked but did not get applied
https://lists.linux-foundation.org/pipermail/kernel-janitors/2006-September/016362.html

There looks to be a small leak in isdn_writebuf_stub() in isdn_common.c, when
copy_from_user() returns an un-copied data length (length != 0).  The below
patch should be a minimally invasive fix.

Signed-off-by: Darren Jenkins <darrenrjenkins@gmailcom>
Acked-by: Karsten Keil <kkeil@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/isdn/i4l/isdn_common.c