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Diffstat (limited to 'fs/afs/mntpt.c')
-rw-r--r--fs/afs/mntpt.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/fs/afs/mntpt.c b/fs/afs/mntpt.c
index 5ffb570cd3a8..b3feddc4f7d6 100644
--- a/fs/afs/mntpt.c
+++ b/fs/afs/mntpt.c
@@ -12,11 +12,11 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
-#include <linux/slab.h>
#include <linux/fs.h>
#include <linux/pagemap.h>
#include <linux/mount.h>
#include <linux/namei.h>
+#include <linux/gfp.h>
#include "internal.h"
@@ -138,9 +138,9 @@ static struct vfsmount *afs_mntpt_do_automount(struct dentry *mntpt)
{
struct afs_super_info *super;
struct vfsmount *mnt;
- struct page *page = NULL;
+ struct page *page;
size_t size;
- char *buf, *devname = NULL, *options = NULL;
+ char *buf, *devname, *options;
int ret;
_enter("{%s}", mntpt->d_name.name);
@@ -150,22 +150,22 @@ static struct vfsmount *afs_mntpt_do_automount(struct dentry *mntpt)
ret = -EINVAL;
size = mntpt->d_inode->i_size;
if (size > PAGE_SIZE - 1)
- goto error;
+ goto error_no_devname;
ret = -ENOMEM;
devname = (char *) get_zeroed_page(GFP_KERNEL);
if (!devname)
- goto error;
+ goto error_no_devname;
options = (char *) get_zeroed_page(GFP_KERNEL);
if (!options)
- goto error;
+ goto error_no_options;
/* read the contents of the AFS special symlink */
page = read_mapping_page(mntpt->d_inode->i_mapping, 0, NULL);
if (IS_ERR(page)) {
ret = PTR_ERR(page);
- goto error;
+ goto error_no_page;
}
ret = -EIO;
@@ -196,12 +196,12 @@ static struct vfsmount *afs_mntpt_do_automount(struct dentry *mntpt)
return mnt;
error:
- if (page)
- page_cache_release(page);
- if (devname)
- free_page((unsigned long) devname);
- if (options)
- free_page((unsigned long) options);
+ page_cache_release(page);
+error_no_page:
+ free_page((unsigned long) options);
+error_no_options:
+ free_page((unsigned long) devname);
+error_no_devname:
_leave(" = %d", ret);
return ERR_PTR(ret);
}