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| author | Edward Adam Davis <eadavis@qq.com> | 2023-11-07 11:00:40 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-11-09 05:47:07 +0300 |
| commit | b714ca2ccf6a90733f6ceb14abb6ce914f8832c3 (patch) | |
| tree | e594f02b1a2cd81e1fc59b0671a622c64ed4f199 /lib/checksum_kunit.c | |
| parent | 9b818a340c0024f8b8f36a5f8e8b4eea3afa9a77 (diff) | |
| download | linux-b714ca2ccf6a90733f6ceb14abb6ce914f8832c3.tar.xz | |
ptp: ptp_read should not release queue
Firstly, queue is not the memory allocated in ptp_read;
Secondly, other processes may block at ptp_read and wait for conditions to be
met to perform read operations.
Acked-by: Richard Cochran <richardcochran@gmail.com>
Reported-and-tested-by: syzbot+df3f3ef31f60781fa911@syzkaller.appspotmail.com
Fixes: 8f5de6fb2453 ("ptp: support multiple timestamp event readers")
Signed-off-by: Edward Adam Davis <eadavis@qq.com>
Link: https://lore.kernel.org/r/tencent_18747D76F1675A3C633772960237544AAA09@qq.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'lib/checksum_kunit.c')
0 files changed, 0 insertions, 0 deletions