| commit | 18e905a839ed54b135b00e9d9c9dee2ed6908a08 | |
| author | Andrew Goodbody <andrew.goodbody@cambrionix.com> | |
| Tue, 2 Feb 2016 17:36:39 +0000 (2 17:36 +0000) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Wed, 31 Jan 2018 11:06:11 +0000 (31 12:06 +0100) | ||
| tree | 52f693dafd8f2a966b59f1afe0fa8d8d5010cb20 | treesnapshot (tar.gz zip) |
| parent | 9af75003499c7a441e5a483220f5d2cf65861e73 | commitdiff |
usb: usbip: Fix possible deadlocks reported by lockdep
commit 21619792d1eca7e772ca190ba68588e57f29595b upstream.
Change spin_lock calls to spin_lock_irqsave to prevent
attmpted recursive lock taking in interrupt context.
This patch fixes Bug 109351
https://bugzilla.kernel.org/show_bug.cgi?id=109351
Signed-off-by: Andrew Goodbody <andrew.goodbody@cambrionix.com>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 21619792d1eca7e772ca190ba68588e57f29595b upstream.
Change spin_lock calls to spin_lock_irqsave to prevent
attmpted recursive lock taking in interrupt context.
This patch fixes Bug 109351
https://bugzilla.kernel.org/show_bug.cgi?id=109351
Signed-off-by: Andrew Goodbody <andrew.goodbody@cambrionix.com>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>