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(parent: c22eb93) | patch
usblp: poison URBs upon disconnect
authorOliver Neukum <oneukum@suse.com>
Thu, 7 May 2020 08:58:06 +0000 (10:58 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 13 May 2020 12:20:00 +0000 (14:20 +0200)
commit296a193b06120aa6ae7cf5c0d7b5e5b55968026e
treed9e0e467b616ffa7031cc9fb9a5d683e87926f80tree | snapshot
parentc22eb9374cb0f3936d1942d07e78855fd4e88846commit | diff
usblp: poison URBs upon disconnect

syzkaller reported an URB that should have been killed to be active.
We do not understand it, but this should fix the issue if it is real.

Signed-off-by: Oliver Neukum <oneukum@suse.com>
Reported-by: syzbot+be5b5f86a162a6c281e6@syzkaller.appspotmail.com
Link: https://lore.kernel.org/r/20200507085806.5793-1-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/class/usblp.c diff | blob | history
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