commit 2b0fdd032291ab1e536ea69f7b70e9bba9bde66f
author Praveen Chidambaram <pchidamb@codeaurora.org> Fri Oct 28 16:40:58 2011 -0600
committer Praveen Chidambaram <pchidamb@codeaurora.org> Sun Oct 30 09:15:08 2011 -0600
tree 5f2e322c0ae579f905d2cf3170a9da4ff4724f7e
parent c0c08c6a7a1566128aa20ff41c0744854617c0ae

msm: Fix possible string overflows and uninitialized variable

Change-Id: I6cf23e910c6929f9af75aa9011057da8d998288d
Signed-off-by: Praveen Chidambaram <pchidamb@codeaurora.org>

arch/arm/mach-msm/msm_rq_stats.c

diff --git a/arch/arm/mach-msm/msm_rq_stats.c b/arch/arm/mach-msm/msm_rq_stats.c
index 83d5e96..425000d 100644
--- a/arch/arm/mach-msm/msm_rq_stats.c
+++ b/arch/arm/mach-msm/msm_rq_stats.c
@@ -55,7 +55,7 @@
 	rq_info.rq_avg = 0;
 	spin_unlock_irqrestore(&rq_lock, flags);
 
-	return sprintf(buf, "%d.%d\n", val/10, val%10);
+	return snprintf(buf, PAGE_SIZE, "%d.%d\n", val/10, val%10);
 }
 
 static ssize_t show_run_queue_poll_ms(struct kobject *kobj,