[PATCH] Transform kmem_cache_alloc()+memset(0) -> kmem_cache_zalloc().

Replace appropriate pairs of "kmem_cache_alloc()" + "memset(0)" with the
corresponding "kmem_cache_zalloc()" call.

Signed-off-by: Robert P. J. Day <[email protected]>
Cc: "Luck, Tony" <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Roland McGrath <[email protected]>
Cc: James Bottomley <[email protected]>
Cc: Greg KH <[email protected]>
Acked-by: Joel Becker <[email protected]>
Cc: Steven Whitehouse <[email protected]>
Cc: Jan Kara <[email protected]>
Cc: Michael Halcrow <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: Stephen Smalley <[email protected]>
Cc: James Morris <[email protected]>
Cc: Chris Wright <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

1 files changed, 1 insertions, 2 deletions

diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 65fb5e8ea941..9eeab82719a2 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -181,11 +181,10 @@ static int inode_alloc_security(struct inode *inode)
 	struct task_security_struct *tsec = current->security;
 	struct inode_security_struct *isec;
 
-	isec = kmem_cache_alloc(sel_inode_cache, GFP_KERNEL);
+	isec = kmem_cache_zalloc(sel_inode_cache, GFP_KERNEL);
 	if (!isec)
 		return -ENOMEM;
 
-	memset(isec, 0, sizeof(*isec));
 	mutex_init(&isec->lock);
 	INIT_LIST_HEAD(&isec->list);
 	isec->inode = inode;