From c376222960ae91d5ffb9197ee36771aaed1d9f90 Mon Sep 17 00:00:00 2001 From: "Robert P. J. Day" Date: Sat, 10 Feb 2007 01:45:03 -0800 Subject: [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 Cc: "Luck, Tony" Cc: Andi Kleen Cc: Roland McGrath Cc: James Bottomley Cc: Greg KH Acked-by: Joel Becker Cc: Steven Whitehouse Cc: Jan Kara Cc: Michael Halcrow Cc: "David S. Miller" Cc: Stephen Smalley Cc: James Morris Cc: Chris Wright Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/ecryptfs/inode.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'fs/ecryptfs/inode.c') diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c index 11f5e5076ae..d4f02f3e18d 100644 --- a/fs/ecryptfs/inode.c +++ b/fs/ecryptfs/inode.c @@ -361,8 +361,7 @@ static struct dentry *ecryptfs_lookup(struct inode *dir, struct dentry *dentry, goto out; } /* Released in this function */ - page_virt = - (char *)kmem_cache_alloc(ecryptfs_header_cache_2, + page_virt = kmem_cache_zalloc(ecryptfs_header_cache_2, GFP_USER); if (!page_virt) { rc = -ENOMEM; @@ -370,7 +369,7 @@ static struct dentry *ecryptfs_lookup(struct inode *dir, struct dentry *dentry, "Cannot ecryptfs_kmalloc a page\n"); goto out_dput; } - memset(page_virt, 0, PAGE_CACHE_SIZE); + rc = ecryptfs_read_header_region(page_virt, lower_dentry, nd->mnt); crypt_stat = &ecryptfs_inode_to_private(dentry->d_inode)->crypt_stat; if (!ECRYPTFS_CHECK_FLAG(crypt_stat->flags, ECRYPTFS_POLICY_APPLIED)) -- cgit v1.2.3