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V4L/DVB (6751): V4L: Memory leak! Fix count in videobuf-vmalloc mmap
authorBrandon Philips <bphilips@suse.de>
Sun, 9 Dec 2007 02:05:53 +0000 (23:05 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Tue, 11 Dec 2007 20:08:22 +0000 (18:08 -0200)
commit0b29669c065f60501e7289e1950fa2a618962358
treed6352cce3e42354e2f142fc6ac21cfce9c8a5934tree | snapshot
parent843b1378c2ab47ab1ed9cb471938e0f0ec839fcdcommit | diff
V4L/DVB (6751): V4L: Memory leak!  Fix count in videobuf-vmalloc mmap

This is pretty serious bug.  map->count is never initialized after the
call to kmalloc making the count start at some random trash value.  The
end result is leaking videobufs.

Also, fix up the debug statements to print unsigned values.

Pushed to http://ifup.org/hg/v4l-dvb too

Signed-off-by: Brandon Philips <bphilips@suse.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
drivers/media/video/videobuf-vmalloc.c diff | blob | history
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