From: Alan Cox <alan@linux.intel.com>
Date: Fri, 2 Jan 2015 18:05:06 +0000 (+0000)
Subject: syscall_proc: fix _pause() with timeout return
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=50c20b853d995d343b77d19ea35ed96d2ce7d4a6;p=FUZIX.git

syscall_proc: fix _pause() with timeout return
---

diff --git a/Kernel/syscall_proc.c b/Kernel/syscall_proc.c
index 4ec5d68c..2624e766 100644
--- a/Kernel/syscall_proc.c
+++ b/Kernel/syscall_proc.c
@@ -398,7 +398,7 @@ int16_t _pause(void)
 		udata.u_ptab->p_timeout = t + 1;
 	psleep(0);
 	/* Were we interrupted ? */
-	if (!t || udata.u_ptab->p_timeout) {
+	if (!t || udata.u_ptab->p_timeout > 1) {
 		udata.u_error = EINTR;
 		/* Our timeout is automatically cleared on syscall exit */
 		return (-1);