---

yaml --- r: 43369 b: refs/heads/master c: df58d03 h: refs/heads/master i: 43367: cefc515 v: v3
git-mirror · Nov 30, 2006 · f6ead00 · f6ead00
1 parent 19a02f4
commit f6ead00
Show file tree

Hide file tree

Showing 2 changed files with 9 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b729c09a452a659cdf4d29d83943aa798c5c4ffc
+refs/heads/master: df58d0359581bbd4ee741406d81e69456c684f9d
diff --git a/trunk/arch/arm/kernel/apm.c b/trunk/arch/arm/kernel/apm.c
@@ -340,6 +340,7 @@ apm_ioctl(struct inode * inode, struct file *filp, u_int cmd, u_long arg)
 			wait_event(apm_suspend_waitqueue,
 				   as->suspend_state == SUSPEND_DONE);
 		} else {
+			as->suspend_state = SUSPEND_WAIT;
 			up(&state_lock);
 
 			/*
@@ -349,8 +350,14 @@ apm_ioctl(struct inode * inode, struct file *filp, u_int cmd, u_long arg)
 			 * acknowledged.
 			 */
 			err = queue_suspend_event(APM_USER_SUSPEND, as);
-			if (err < 0)
+			if (err < 0) {
+				/*
+				 * Avoid taking the lock here - this
+				 * should be fine.
+				 */
+				as->suspend_state = SUSPEND_NONE;
 				break;
+			}
 
 			if (err > 0)
 				apm_suspend();