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| author | Bart Westgeest <bart@elbrys.com> | 2011-11-01 19:01:28 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-27 01:37:38 (GMT) |
| commit | 438957f8d4a84daa7fa5be6978ad5897a2e9e5e5 (patch) | |
| tree | c4a872aae2865395369f1572288cef3ece388c3b /drivers/staging/usbip/userspace | |
| parent | caca6a03d365883564885f2c1da3e88dcf65d139 (diff) | |
| download | linux-fsl-qoriq-438957f8d4a84daa7fa5be6978ad5897a2e9e5e5.tar.xz | |
staging: usbip: bugfix for deadlock
Interrupts must be disabled prior to calling usb_hcd_unlink_urb_from_ep.
If interrupts are not disabled, it can potentially lead to a deadlock.
The deadlock is readily reproduceable on a slower (ARM based) device
such as the TI Pandaboard.
Signed-off-by: Bart Westgeest <bart@elbrys.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/usbip/userspace')
0 files changed, 0 insertions, 0 deletions