[PATCH 3/3 v2] proc: use kzalloc instead of kmalloc and memset

[yan]

Part of the memory will be written twice after this change, but that 
should be negligible.

Signed-off-by: yan <clouds.yan@xxxxxxxxx>
---
 fs/proc/generic.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index 9e8f631..38de015 100644
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -616,10 +616,9 @@ static struct proc_dir_entry *__proc_create(struct proc_dir_entry **parent,
 
 	len = strlen(fn);
 
-	ent = kmalloc(sizeof(struct proc_dir_entry) + len + 1, GFP_KERNEL);
+	ent = kzalloc(sizeof(struct proc_dir_entry) + len + 1, GFP_KERNEL);
 	if (!ent) goto out;
 
-	memset(ent, 0, sizeof(struct proc_dir_entry));
 	memcpy(ent->name, fn, len + 1);
 	ent->namelen = len;
 	ent->mode = mode;
-- 
1.7.9.5

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