| commit | 840ff6a4f6174d7fe19c206b5f36ff64123a2f45 | [log] [tgz] |
|---|---|---|
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | Tue Sep 20 17:52:13 2005 +0100 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Tue Sep 20 17:52:13 2005 +0100 |
| tree | 1b66816135fad5a97d5ea0862b95341278f4227f | |
| parent | 5fe10ab19046d84f3fd243436cbd5fa01019e809 [diff] |
[ARM] Prevent deadlock in page fault handler As per x86, we may deadlock while trying to get the mmap semaphore. Implement the same fix, which allows (eg) recursive faults to cause an oops instead of deadlocking. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>