From: David Teigland <[email protected]> Mainline commit 07f9eebcdfaeefc8f807fa1bcce1d7c3ae6661b1
In ocfs2_unlock_ast(), call wake_up() on lockres before releasing the spin lock on it. As soon as the spin lock is released, the lockres can be freed. Signed-off-by: David Teigland <[email protected]> Signed-off-by: Mark Fasheh <[email protected]> --- fs/ocfs2/dlmglue.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/fs/ocfs2/dlmglue.c b/fs/ocfs2/dlmglue.c index 7781ef1..fce142b 100644 --- a/fs/ocfs2/dlmglue.c +++ b/fs/ocfs2/dlmglue.c @@ -2756,9 +2756,8 @@ static void ocfs2_unlock_ast(void *opaque, enum dlm_status status) lockres_clear_flags(lockres, OCFS2_LOCK_BUSY); complete_unlock: lockres->l_unlock_action = OCFS2_UNLOCK_INVALID; - spin_unlock_irqrestore(&lockres->l_lock, flags); - wake_up(&lockres->l_event); + spin_unlock_irqrestore(&lockres->l_lock, flags); mlog_exit_void(); } -- 1.5.6.3 _______________________________________________ Ocfs2-devel mailing list [email protected] http://oss.oracle.com/mailman/listinfo/ocfs2-devel
