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authorRobert P. J. Day <rpjday@mindspring.com>2007-02-10 01:45:03 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-11 10:51:27 -0800
commitc376222960ae91d5ffb9197ee36771aaed1d9f90 (patch)
tree7f431c42529fec77433d33490bd9f2a8c47ba091 /fs/ecryptfs/main.c
parent1b135431abf5ea92e61bf4e91d93726c7b96da5f (diff)
downloadlinux-c376222960ae91d5ffb9197ee36771aaed1d9f90.tar.bz2
[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 <rpjday@mindspring.com> Cc: "Luck, Tony" <tony.luck@intel.com> Cc: Andi Kleen <ak@muc.de> Cc: Roland McGrath <roland@redhat.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: Greg KH <greg@kroah.com> Acked-by: Joel Becker <Joel.Becker@oracle.com> Cc: Steven Whitehouse <swhiteho@redhat.com> Cc: Jan Kara <jack@ucw.cz> Cc: Michael Halcrow <mhalcrow@us.ibm.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Stephen Smalley <sds@tycho.nsa.gov> Cc: James Morris <jmorris@namei.org> Cc: Chris Wright <chrisw@sous-sol.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ecryptfs/main.c')
-rw-r--r--fs/ecryptfs/main.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index d0541ae8faba..fe41ab1566ee 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -378,15 +378,13 @@ ecryptfs_fill_super(struct super_block *sb, void *raw_data, int silent)
/* Released in ecryptfs_put_super() */
ecryptfs_set_superblock_private(sb,
- kmem_cache_alloc(ecryptfs_sb_info_cache,
+ kmem_cache_zalloc(ecryptfs_sb_info_cache,
GFP_KERNEL));
if (!ecryptfs_superblock_to_private(sb)) {
ecryptfs_printk(KERN_WARNING, "Out of memory\n");
rc = -ENOMEM;
goto out;
}
- memset(ecryptfs_superblock_to_private(sb), 0,
- sizeof(struct ecryptfs_sb_info));
sb->s_op = &ecryptfs_sops;
/* Released through deactivate_super(sb) from get_sb_nodev */
sb->s_root = d_alloc(NULL, &(const struct qstr) {
@@ -402,7 +400,7 @@ ecryptfs_fill_super(struct super_block *sb, void *raw_data, int silent)
/* Released in d_release when dput(sb->s_root) is called */
/* through deactivate_super(sb) from get_sb_nodev() */
ecryptfs_set_dentry_private(sb->s_root,
- kmem_cache_alloc(ecryptfs_dentry_info_cache,
+ kmem_cache_zalloc(ecryptfs_dentry_info_cache,
GFP_KERNEL));
if (!ecryptfs_dentry_to_private(sb->s_root)) {
ecryptfs_printk(KERN_ERR,
@@ -410,8 +408,6 @@ ecryptfs_fill_super(struct super_block *sb, void *raw_data, int silent)
rc = -ENOMEM;
goto out;
}
- memset(ecryptfs_dentry_to_private(sb->s_root), 0,
- sizeof(struct ecryptfs_dentry_info));
rc = 0;
out:
/* Should be able to rely on deactivate_super called from