+ fix-shadowed-variables-in-kernel-posix-cpu-timersc.patch added to -mm tree

[akpm@xxxxxxxxxxxxxxxxxxxx]

The patch titled
     Fix shadowed variables in kernel/posix-cpu-timers.c
has been added to the -mm tree.  Its filename is
     fix-shadowed-variables-in-kernel-posix-cpu-timersc.patch

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See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this

The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/

------------------------------------------------------
Subject: Fix shadowed variables in kernel/posix-cpu-timers.c
From: WANG Cong <xiyou.wangcong@xxxxxxxxx>

Fix sparse warnings like this:
kernel/posix-cpu-timers.c:1090:25: warning: symbol 't' shadows an earlier one
kernel/posix-cpu-timers.c:1058:21: originally declared here

Signed-off-by: WANG Cong <xiyou.wangcong@xxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 kernel/posix-cpu-timers.c |   30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff -puN kernel/posix-cpu-timers.c~fix-shadowed-variables-in-kernel-posix-cpu-timersc kernel/posix-cpu-timers.c
--- a/kernel/posix-cpu-timers.c~fix-shadowed-variables-in-kernel-posix-cpu-timersc
+++ a/kernel/posix-cpu-timers.c
@@ -1087,45 +1087,45 @@ static void check_process_timers(struct 
 	maxfire = 20;
 	prof_expires = cputime_zero;
 	while (!list_empty(timers)) {
-		struct cpu_timer_list *t = list_first_entry(timers,
+		struct cpu_timer_list *tl = list_first_entry(timers,
 						      struct cpu_timer_list,
 						      entry);
-		if (!--maxfire || cputime_lt(ptime, t->expires.cpu)) {
-			prof_expires = t->expires.cpu;
+		if (!--maxfire || cputime_lt(ptime, tl->expires.cpu)) {
+			prof_expires = tl->expires.cpu;
 			break;
 		}
-		t->firing = 1;
-		list_move_tail(&t->entry, firing);
+		tl->firing = 1;
+		list_move_tail(&tl->entry, firing);
 	}
 
 	++timers;
 	maxfire = 20;
 	virt_expires = cputime_zero;
 	while (!list_empty(timers)) {
-		struct cpu_timer_list *t = list_first_entry(timers,
+		struct cpu_timer_list *tl = list_first_entry(timers,
 						      struct cpu_timer_list,
 						      entry);
-		if (!--maxfire || cputime_lt(utime, t->expires.cpu)) {
-			virt_expires = t->expires.cpu;
+		if (!--maxfire || cputime_lt(utime, tl->expires.cpu)) {
+			virt_expires = tl->expires.cpu;
 			break;
 		}
-		t->firing = 1;
-		list_move_tail(&t->entry, firing);
+		tl->firing = 1;
+		list_move_tail(&tl->entry, firing);
 	}
 
 	++timers;
 	maxfire = 20;
 	sched_expires = 0;
 	while (!list_empty(timers)) {
-		struct cpu_timer_list *t = list_first_entry(timers,
+		struct cpu_timer_list *tl = list_first_entry(timers,
 						      struct cpu_timer_list,
 						      entry);
-		if (!--maxfire || sum_sched_runtime < t->expires.sched) {
-			sched_expires = t->expires.sched;
+		if (!--maxfire || sum_sched_runtime < tl->expires.sched) {
+			sched_expires = tl->expires.sched;
 			break;
 		}
-		t->firing = 1;
-		list_move_tail(&t->entry, firing);
+		tl->firing = 1;
+		list_move_tail(&tl->entry, firing);
 	}
 
 	/*
_

Patches currently in -mm which might be from xiyou.wangcong@xxxxxxxxx are

uml-fix-initrd-printk.patch
arch-um-kernel-memc-fix-a-shadowed-variable.patch
fix-shadowed-variables-in-kernel-posix-cpu-timersc.patch

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