From a7c855b5e540c9ea135f08a0d1325690b583d618 Mon Sep 17 00:00:00 2001
From: yury <yury>
Date: Sat, 13 Oct 2007 09:18:54 +0000
Subject: [PATCH] b=13868 r=adilger,nathan - fixed handling user input in
lprocfs_wr_lru_size().
---
lustre/ldlm/ldlm_resource.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lustre/ldlm/ldlm_resource.c b/lustre/ldlm/ldlm_resource.c
index 198002911c..cf3b2b1263 100644
--- a/lustre/ldlm/ldlm_resource.c
+++ b/lustre/ldlm/ldlm_resource.c
@@ -168,7 +168,7 @@ static int lprocfs_wr_lru_size(struct file *file, const char *buffer,
}
tmp = simple_strtoul(dummy, &end, 0);
- if (*end) {
+ if (dummy == end) {
CERROR("invalid value written\n");
return -EINVAL;
}
--
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