| commit | a2c6433ee5a35a8de6d563f6512a26f87835ea0f | [log] [tgz] |
|---|---|---|
| author | Aditya Pakki <pakki001@umn.edu> | Mon Mar 04 17:00:02 2019 -0600 |
| committer | Takashi Iwai <tiwai@suse.de> | Wed Mar 13 11:27:06 2019 +0100 |
| tree | 800f577e386fb939b01b35316db3a5b3adbf3f69 | |
| parent | d344e07940f3a3a93dec38f36593cca1591a7a5e [diff] |
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>