[patch] fix posix timer errors

[Frederik Deweerdt <deweerdt@free.fr>]

On Sun, Aug 13, 2006 at 01:24:54AM -0700, Andrew Morton wrote:
> 
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.18-rc4/2.6.18-rc4-mm1/
> 
Hi,

posix-timers-fix-clock_nanosleep-doesnt-return-the-remaining-time-in-compatibility-mode.patch
declares two functions with the wrong return type.

Also, posix-timers-fix-the-flags-handling-in-posix_cpu_nsleep.patch uses
'=' instead of '=='.

The attached patch fix both issues.

Regards,
Frederik



diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c
index 1fc1ea2..479b16b 100644
--- a/kernel/posix-cpu-timers.c
+++ b/kernel/posix-cpu-timers.c
@@ -1477,7 +1477,7 @@ int posix_cpu_nsleep(const clockid_t whi
 
 	error = do_cpu_nanosleep(which_clock, flags, rqtp, &it);
 
-	if (error = -ERESTART_RESTARTBLOCK) {
+	if (error == -ERESTART_RESTARTBLOCK) {
 
 	       	if (flags & TIMER_ABSTIME)
 			return -ERESTARTNOHAND;
@@ -1511,7 +1511,7 @@ long posix_cpu_nsleep_restart(struct res
 	restart_block->fn = do_no_restart_syscall;
 	error = do_cpu_nanosleep(which_clock, TIMER_ABSTIME, &t, &it);
 
-	if (error = -ERESTART_RESTARTBLOCK) {
+	if (error == -ERESTART_RESTARTBLOCK) {
 		/*
 	 	 * Report back to the user the time still remaining.
 	 	 */
@@ -1553,7 +1553,7 @@ static int process_cpu_nsleep(const cloc
 {
 	return posix_cpu_nsleep(PROCESS_CLOCK, flags, rqtp, rmtp);
 }
-static int process_cpu_nsleep_restart(struct restart_block *restart_block)
+static long process_cpu_nsleep_restart(struct restart_block *restart_block)
 {
 	return -EINVAL;
 }
@@ -1577,7 +1577,7 @@ static int thread_cpu_nsleep(const clock
 {
 	return -EINVAL;
 }
-static int thread_cpu_nsleep_restart(struct restart_block *restart_block)
+static long thread_cpu_nsleep_restart(struct restart_block *restart_block)
 {
 	return -EINVAL;
 }