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| author | Rajat Asthana <rajatasthana4@gmail.com> | 2021-08-18 22:31:10 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-09-30 10:08:01 +0200 |
| commit | 476db72e521983ecb847e4013b263072bb1110fc (patch) | |
| tree | 0dc56f18d424fb019c162abb9fa2a940d0aa6141 /tools/perf/scripts/python | |
| parent | media: mxl111sf: change mutex_init() location (diff) | |
| download | linux-476db72e521983ecb847e4013b263072bb1110fc.tar.gz linux-476db72e521983ecb847e4013b263072bb1110fc.zip | |
media: mceusb: return without resubmitting URB in case of -EPROTO error.
Syzkaller reported a warning called "rcu detected stall in dummy_timer".
The error seems to be an error in mceusb_dev_recv(). In the case of
-EPROTO error, the routine immediately resubmits the URB. Instead it
should return without resubmitting URB.
Reported-by: syzbot+4d3749e9612c2cfab956@syzkaller.appspotmail.com
Signed-off-by: Rajat Asthana <rajatasthana4@gmail.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions