| commit | c9ddb1d6e29697029118377c1f4f9a4a148d755e | [log] [tgz] |
|---|---|---|
| author | Jiri Slaby <jslaby@suse.cz> | Mon Mar 05 14:52:06 2012 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Mar 08 11:47:01 2012 -0800 |
| tree | 565b58ae6c81d692b7e1d4f74d51aa95ccaa99f9 | |
| parent | 86e7e874635ea76fee8608646afcb103414c6e72 [diff] |
XTENSA: iss/console, fix potential deadlock If the timer ticks while we are holding the spinlock, the system deadlocks. It is due to synchronous del_timer. So to fix that, use spinlocks that properly disable bottom halves. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Chris Zankel <chris@zankel.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>