---

yaml --- r: 29800 b: refs/heads/master c: 04a3446 h: refs/heads/master v: v3
git-mirror · Jun 25, 2006 · b20e6e3 · b20e6e3
1 parent 49bdde7
commit b20e6e3
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8bdd1d1250d55afe403ac4affa6ccc5f9e60468f
+refs/heads/master: 04a3446c90137a473837288b04b517b19dc67a0d
diff --git a/trunk/fs/select.c b/trunk/fs/select.c
@@ -746,16 +746,19 @@ int do_sys_poll(struct pollfd __user *ufds, unsigned int nfds, s64 *timeout)
 asmlinkage long sys_poll(struct pollfd __user *ufds, unsigned int nfds,
 			long timeout_msecs)
 {
-	s64 timeout_jiffies = 0;
+	s64 timeout_jiffies;
 
-	if (timeout_msecs) {
+	if (timeout_msecs > 0) {
 #if HZ > 1000
 		/* We can only overflow if HZ > 1000 */
 		if (timeout_msecs / 1000 > (s64)0x7fffffffffffffffULL / (s64)HZ)
 			timeout_jiffies = -1;
 		else
 #endif
 			timeout_jiffies = msecs_to_jiffies(timeout_msecs);
+	} else {
+		/* Infinite (< 0) or no (0) timeout */
+		timeout_jiffies = timeout_msecs;
 	}
 
 	return do_sys_poll(ufds, nfds, &timeout_jiffies);