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| author | Takashi Iwai <tiwai@suse.de> | 2022-05-25 15:12:03 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2022-05-25 15:13:29 +0200 |
| commit | 0125de38122f0f66bf61336158d12a1aabfe6425 (patch) | |
| tree | 26e8bec01e7245752d55e452d6a7a501c42619b9 /fs/verity | |
| parent | 4c691a287d4ee0c308708c1d6f9e0cc7513463f8 (diff) | |
| download | linux-0125de38122f0f66bf61336158d12a1aabfe6425.tar.bz2 | |
ALSA: usb-audio: Cancel pending work at closing a MIDI substream
At closing a USB MIDI output substream, there might be still a pending
work, which would eventually access the rawmidi runtime object that is
being released. For fixing the race, make sure to cancel the pending
work at closing.
Reported-by: syzbot+6912c9592caca7ca0e7d@syzkaller.appspotmail.com
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/000000000000e7e75005dfd07cf6@google.com
Link: https://lore.kernel.org/r/20220525131203.11299-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'fs/verity')
0 files changed, 0 insertions, 0 deletions