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Revert "USB: rio500: simplify locking"
authorOliver Neukum <oneukum@suse.com>
Thu, 8 Aug 2019 09:28:54 +0000 (11:28 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 8 Aug 2019 10:43:18 +0000 (12:43 +0200)
commit2dd93f426775d9b0b6b06bcc3ce357b7dbf89ab3
tree417c4dfe45505f34e8ab6ad4a80f76baeefd08cetree | snapshot
parent0b383f0bbf4b5d8648fab04df6efb2624be1efefcommit | diff
Revert "USB: rio500: simplify locking"

This reverts commit 67d3a4f9cd2a07de217ed48a57be68de3cc66af7.
This simplification causes a deadlock.

Reported-by: syzbot+7bbcbe9c9ff0cd49592a@syzkaller.appspotmail.com
Fixes: 67d3a4f9cd2a ("USB: rio500: simplify locking")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Link: https://lore.kernel.org/r/20190808092854.23519-1-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/misc/rio500.c diff | blob | history
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