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| author | Aditya Pakki <pakki001@umn.edu> | 2019-03-05 02:00:02 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-03-13 13:27:06 +0300 |
| commit | a2c6433ee5a35a8de6d563f6512a26f87835ea0f (patch) | |
| tree | 800f577e386fb939b01b35316db3a5b3adbf3f69 /tools/perf/scripts/python/stackcollapse.py | |
| parent | d344e07940f3a3a93dec38f36593cca1591a7a5e (diff) | |
| download | linux-a2c6433ee5a35a8de6d563f6512a26f87835ea0f.tar.xz | |
ALSA: usx2y: Fix potential NULL pointer dereference
usb_alloc_urb() can fail due to kmalloc failure and push the error
upstream. Further this can cause a NULL pointer dereference in
init_pipe_urbs(). This patch avoids such a scenario.
Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions