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| author |   Andrew Morton <akpm@linux-foundation.org> | 2014-12-02 15:59:31 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-03 09:35:38 -0800 |
| commit | 92788ac1eb06e69a822de45e2a8a63fa45eb5be2 (patch) | |
| tree | e4cff1d7c5943d776e2a448c1fb6fade6d4139b7 /ipc | |
| parent | mm/vmpressure.c: fix race in vmpressure_work_fn() (diff) | |
| download | linux-dev-92788ac1eb06e69a822de45e2a8a63fa45eb5be2.tar.xz linux-dev-92788ac1eb06e69a822de45e2a8a63fa45eb5be2.zip | |
drivers/input/evdev.c: don't kfree() a vmalloc address
If kzalloc() failed and then evdev_open_device() fails, evdev_open()
will pass a vmalloc'ed pointer to kfree.
This might fix https://bugzilla.kernel.org/show_bug.cgi?id=88401, where
there was a crash in kfree().
Reported-by: Christian Casteyde <casteyde.christian@free.fr>
Belatedly-Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Henrik Rydberg <rydberg@euromail.se>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions