diff options
| author | Chunfeng Yun <chunfeng.yun@mediatek.com> | 2021-05-12 10:07:38 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-22 10:38:29 +0200 |
| commit | 4e4620fee76562b05cc1ae670817c8bbdf2d9eb4 (patch) | |
| tree | d62742bf55aff719a7b0ae43b1936ead5c7fc493 /net/unix/af_unix.c | |
| parent | c4ed56cd72eed867603911d3d43a6eb593066666 (diff) | |
usb: core: hub: fix race condition about TRSMRCY of resume
commit 975f94c7d6c306b833628baa9aec3f79db1eb3a1 upstream.
This may happen if the port becomes resume status exactly
when usb_port_resume() gets port status, it still need provide
a TRSMCRY time before access the device.
CC: <stable@vger.kernel.org>
Reported-by: Tianping Fang <tianping.fang@mediatek.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/20210512020738.52961-1-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions