diff options
| author | Bart Westgeest <bart@elbrys.com> | 2011-11-01 15:01:28 -0400 |
|---|---|---|
| committer | Paul Gortmaker <paul.gortmaker@windriver.com> | 2013-01-16 16:44:59 -0500 |
| commit | bb3435c68eea53ece598243a9c481177372dafb4 (patch) | |
| tree | 386691601824b81ae11711aa81304eeed0b9d5bb /drivers/message | |
| parent | 42585bfbff9ad0c9c03e47a1989f911a984ce618 (diff) | |
staging: usbip: bugfix for deadlock
commit 438957f8d4a84daa7fa5be6978ad5897a2e9e5e5 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Diffstat (limited to 'drivers/message')
0 files changed, 0 insertions, 0 deletions