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authorJan Blunck <jblunck@suse.de>2008-02-14 19:34:35 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-14 21:13:33 -0800
commit1d957f9bf87da74f420424d16ece005202bbebd3 (patch)
tree363d4770c0c74a536524c99ccd2762ce96ee9bbe /fs
parent4ac9137858e08a19f29feac4e1f4df7c268b0ba5 (diff)
downloadvexpress-lsk-1d957f9bf87da74f420424d16ece005202bbebd3.tar.gz
Introduce path_put()
* Add path_put() functions for releasing a reference to the dentry and vfsmount of a struct path in the right order * Switch from path_release(nd) to path_put(&nd->path) * Rename dput_path() to path_put_conditional() [akpm@linux-foundation.org: fix cifs] Signed-off-by: Jan Blunck <jblunck@suse.de> Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Acked-by: Christoph Hellwig <hch@lst.de> Cc: <linux-fsdevel@vger.kernel.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Steven French <sfrench@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/afs/mntpt.c2
-rw-r--r--fs/autofs4/root.c2
-rw-r--r--fs/block_dev.c2
-rw-r--r--fs/cifs/cifs_dfs_ref.c2
-rw-r--r--fs/coda/pioctl.c4
-rw-r--r--fs/compat.c4
-rw-r--r--fs/configfs/symlink.c4
-rw-r--r--fs/dquot.c2
-rw-r--r--fs/ecryptfs/main.c2
-rw-r--r--fs/exec.c4
-rw-r--r--fs/ext3/super.c4
-rw-r--r--fs/ext4/super.c4
-rw-r--r--fs/gfs2/ops_fstype.c2
-rw-r--r--fs/inotify_user.c4
-rw-r--r--fs/namei.c56
-rw-r--r--fs/namespace.c20
-rw-r--r--fs/nfs/namespace.c2
-rw-r--r--fs/nfsctl.c2
-rw-r--r--fs/nfsd/export.c10
-rw-r--r--fs/nfsd/nfs4recover.c2
-rw-r--r--fs/nfsd/nfs4state.c2
-rw-r--r--fs/open.c22
-rw-r--r--fs/proc/base.c2
-rw-r--r--fs/reiserfs/super.c8
-rw-r--r--fs/stat.c6
-rw-r--r--fs/utimes.c2
-rw-r--r--fs/xattr.c16
-rw-r--r--fs/xfs/linux-2.6/xfs_ioctl.c2
28 files changed, 100 insertions, 94 deletions
diff --git a/fs/afs/mntpt.c b/fs/afs/mntpt.c
index 4136dfb9ffb..e13cea22066 100644
--- a/fs/afs/mntpt.c
+++ b/fs/afs/mntpt.c
@@ -227,7 +227,7 @@ static void *afs_mntpt_follow_link(struct dentry *dentry, struct nameidata *nd)
newmnt = afs_mntpt_do_automount(nd->path.dentry);
if (IS_ERR(newmnt)) {
- path_release(nd);
+ path_put(&nd->path);
return (void *)newmnt;
}
diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index a119c863ff3..a54a946a50a 100644
--- a/fs/autofs4/root.c
+++ b/fs/autofs4/root.c
@@ -383,7 +383,7 @@ done:
return NULL;
out_error:
- path_release(nd);
+ path_put(&nd->path);
return ERR_PTR(status);
}
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 5f4721fdbdb..67fe72ce6ac 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -1409,7 +1409,7 @@ struct block_device *lookup_bdev(const char *path)
if (!bdev)
goto fail;
out:
- path_release(&nd);
+ path_put(&nd.path);
return bdev;
fail:
bdev = ERR_PTR(error);
diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c
index bcd53c2fe78..6ad44752996 100644
--- a/fs/cifs/cifs_dfs_ref.c
+++ b/fs/cifs/cifs_dfs_ref.c
@@ -368,7 +368,7 @@ out:
cFYI(1, ("leaving %s" , __FUNCTION__));
return ERR_PTR(rc);
out_err:
- path_release(nd);
+ path_put(&nd->path);
goto out;
}
diff --git a/fs/coda/pioctl.c b/fs/coda/pioctl.c
index 3b6a1b721b4..c21a1f552a6 100644
--- a/fs/coda/pioctl.c
+++ b/fs/coda/pioctl.c
@@ -80,7 +80,7 @@ static int coda_pioctl(struct inode * inode, struct file * filp,
/* return if it is not a Coda inode */
if ( target_inode->i_sb != inode->i_sb ) {
- path_release(&nd);
+ path_put(&nd.path);
return -EINVAL;
}
@@ -89,7 +89,7 @@ static int coda_pioctl(struct inode * inode, struct file * filp,
error = venus_pioctl(inode->i_sb, &(cnp->c_fid), cmd, &data);
- path_release(&nd);
+ path_put(&nd.path);
return error;
}
diff --git a/fs/compat.c b/fs/compat.c
index a8d62375ada..43ca0165740 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -244,7 +244,7 @@ asmlinkage long compat_sys_statfs(const char __user *path, struct compat_statfs
error = vfs_statfs(nd.path.dentry, &tmp);
if (!error)
error = put_compat_statfs(buf, &tmp);
- path_release(&nd);
+ path_put(&nd.path);
}
return error;
}
@@ -312,7 +312,7 @@ asmlinkage long compat_sys_statfs64(const char __user *path, compat_size_t sz, s
error = vfs_statfs(nd.path.dentry, &tmp);
if (!error)
error = put_compat_statfs64(buf, &tmp);
- path_release(&nd);
+ path_put(&nd.path);
}
return error;
}
diff --git a/fs/configfs/symlink.c b/fs/configfs/symlink.c
index cda3ea001ae..78929ea84ff 100644
--- a/fs/configfs/symlink.c
+++ b/fs/configfs/symlink.c
@@ -103,7 +103,7 @@ static int get_target(const char *symname, struct nameidata *nd,
*target = configfs_get_config_item(nd->path.dentry);
if (!*target) {
ret = -ENOENT;
- path_release(nd);
+ path_put(&nd->path);
}
} else
ret = -EPERM;
@@ -141,7 +141,7 @@ int configfs_symlink(struct inode *dir, struct dentry *dentry, const char *symna
ret = create_link(parent_item, target_item, dentry);
config_item_put(target_item);
- path_release(&nd);
+ path_put(&nd.path);
out_put:
config_item_put(parent_item);
diff --git a/fs/dquot.c b/fs/dquot.c
index 289f48d2c72..9c7feb62eed 100644
--- a/fs/dquot.c
+++ b/fs/dquot.c
@@ -1643,7 +1643,7 @@ int vfs_quota_on(struct super_block *sb, int type, int format_id, char *path)
error = vfs_quota_on_inode(nd.path.dentry->d_inode, type,
format_id);
out_path:
- path_release(&nd);
+ path_put(&nd.path);
return error;
}
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index a70555a6472..d25ac9500a9 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -526,7 +526,7 @@ static int ecryptfs_read_super(struct super_block *sb, const char *dev_name)
rc = 0;
goto out;
out_free:
- path_release(&nd);
+ path_put(&nd.path);
out:
return rc;
}
diff --git a/fs/exec.c b/fs/exec.c
index 7a12d2d1ac1..a44b142fb46 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -148,7 +148,7 @@ out:
return error;
exit:
release_open_intent(&nd);
- path_release(&nd);
+ path_put(&nd.path);
goto out;
}
@@ -672,7 +672,7 @@ out:
}
}
release_open_intent(&nd);
- path_release(&nd);
+ path_put(&nd.path);
}
goto out;
}
diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index 0b5057e0dc1..18769cc3237 100644
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -2759,7 +2759,7 @@ static int ext3_quota_on(struct super_block *sb, int type, int format_id,
return err;
/* Quotafile not on the same filesystem? */
if (nd.path.mnt->mnt_sb != sb) {
- path_release(&nd);
+ path_put(&nd.path);
return -EXDEV;
}
/* Quotafile not of fs root? */
@@ -2767,7 +2767,7 @@ static int ext3_quota_on(struct super_block *sb, int type, int format_id,
printk(KERN_WARNING
"EXT3-fs: Quota file not on filesystem root. "
"Journalled quota will not work.\n");
- path_release(&nd);
+ path_put(&nd.path);
return vfs_quota_on(sb, type, format_id, path);
}
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 37117990073..13383ba18f1 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -3159,7 +3159,7 @@ static int ext4_quota_on(struct super_block *sb, int type, int format_id,
return err;
/* Quotafile not on the same filesystem? */
if (nd.path.mnt->mnt_sb != sb) {
- path_release(&nd);
+ path_put(&nd.path);
return -EXDEV;
}
/* Quotafile not of fs root? */
@@ -3167,7 +3167,7 @@ static int ext4_quota_on(struct super_block *sb, int type, int format_id,
printk(KERN_WARNING
"EXT4-fs: Quota file not on filesystem root. "
"Journalled quota will not work.\n");
- path_release(&nd);
+ path_put(&nd.path);
return vfs_quota_on(sb, type, format_id, path);
}
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index f4ced7fcda8..4bee6aa845e 100644
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -900,7 +900,7 @@ static struct super_block* get_gfs2_sb(const char *dev_name)
"mount point %s\n", dev_name);
free_nd:
- path_release(&nd);
+ path_put(&nd.path);
out:
return sb;
}
diff --git a/fs/inotify_user.c b/fs/inotify_user.c
index e9c58652533..7b94a1e3c01 100644
--- a/fs/inotify_user.c
+++ b/fs/inotify_user.c
@@ -367,7 +367,7 @@ static int find_inode(const char __user *dirname, struct nameidata *nd,
/* you can only watch an inode if you have read permissions on it */
error = vfs_permission(nd, MAY_READ);
if (error)
- path_release(nd);
+ path_put(&nd->path);
return error;
}
@@ -676,7 +676,7 @@ asmlinkage long sys_inotify_add_watch(int fd, const char __user *path, u32 mask)
ret = create_watch(dev, inode, mask);
mutex_unlock(&dev->up_mutex);
- path_release(&nd);
+ path_put(&nd.path);
fput_and_out:
fput_light(filp, fput_needed);
return ret;
diff --git a/fs/namei.c b/fs/namei.c
index c9b05a71c39..b0df7ea733d 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -362,11 +362,18 @@ int deny_write_access(struct file * file)
return 0;
}
-void path_release(struct nameidata *nd)
+/**
+ * path_put - put a reference to a path
+ * @path: path to put the reference to
+ *
+ * Given a path decrement the reference count to the dentry and the vfsmount.
+ */
+void path_put(struct path *path)
{
- dput(nd->path.dentry);
- mntput(nd->path.mnt);
+ dput(path->dentry);
+ mntput(path->mnt);
}
+EXPORT_SYMBOL(path_put);
/**
* release_open_intent - free up open intent resources
@@ -551,7 +558,7 @@ static __always_inline int __vfs_follow_link(struct nameidata *nd, const char *l
goto fail;
if (*link == '/') {
- path_release(nd);
+ path_put(&nd->path);
if (!walk_init_root(link, nd))
/* weird __emul_prefix() stuff did it */
goto out;
@@ -567,18 +574,18 @@ out:
*/
name = __getname();
if (unlikely(!name)) {
- path_release(nd);
+ path_put(&nd->path);
return -ENOMEM;
}
strcpy(name, nd->last.name);
nd->last.name = name;
return 0;
fail:
- path_release(nd);
+ path_put(&nd->path);
return PTR_ERR(link);
}
-static inline void dput_path(struct path *path, struct nameidata *nd)
+static void path_put_conditional(struct path *path, struct nameidata *nd)
{
dput(path->dentry);
if (path->mnt != nd->path.mnt)
@@ -651,8 +658,8 @@ static inline int do_follow_link(struct path *path, struct nameidata *nd)
nd->depth--;
return err;
loop:
- dput_path(path, nd);
- path_release(nd);
+ path_put_conditional(path, nd);
+ path_put(&nd->path);
return err;
}
@@ -993,10 +1000,10 @@ return_reval:
return_base:
return 0;
out_dput:
- dput_path(&next, nd);
+ path_put_conditional(&next, nd);
break;
}
- path_release(nd);
+ path_put(&nd->path);
return_err:
return err;
}
@@ -1070,7 +1077,7 @@ static int __emul_lookup_dentry(const char *name, struct nameidata *nd)
mntput(old_mnt);
return 1;
}
- path_release(nd);
+ path_put(&nd->path);
}
nd->path.dentry = old_dentry;
nd->path.mnt = old_mnt;
@@ -1230,7 +1237,7 @@ static int __path_lookup_intent_open(int dfd, const char *name,
if (IS_ERR(nd->intent.open.file)) {
if (err == 0) {
err = PTR_ERR(nd->intent.open.file);
- path_release(nd);
+ path_put(&nd->path);
}
} else if (err != 0)
release_open_intent(nd);
@@ -1806,11 +1813,11 @@ ok:
return 0;
exit_dput:
- dput_path(&path, nd);
+ path_put_conditional(&path, nd);
exit:
if (!IS_ERR(nd->intent.open.file))
release_open_intent(nd);
- path_release(nd);
+ path_put(&nd->path);
return error;
do_link:
@@ -1979,7 +1986,7 @@ asmlinkage long sys_mknodat(int dfd, const char __user *filename, int mode,
dput(dentry);
}
mutex_unlock(&nd.path.dentry->d_inode->i_mutex);
- path_release(&nd);
+ path_put(&nd.path);
out:
putname(tmp);
@@ -2039,7 +2046,7 @@ asmlinkage long sys_mkdirat(int dfd, const char __user *pathname, int mode)
dput(dentry);
out_unlock:
mutex_unlock(&nd.path.dentry->d_inode->i_mutex);
- path_release(&nd);
+ path_put(&nd.path);
out:
putname(tmp);
out_err:
@@ -2147,7 +2154,7 @@ static long do_rmdir(int dfd, const char __user *pathname)
exit2:
mutex_unlock(&nd.path.dentry->d_inode->i_mutex);
exit1:
- path_release(&nd);
+ path_put(&nd.path);
exit:
putname(name);
return error;
@@ -2231,7 +2238,7 @@ static long do_unlinkat(int dfd, const char __user *pathname)
if (inode)
iput(inode); /* truncate the inode here */
exit1:
- path_release(&nd);
+ path_put(&nd.path);
exit:
putname(name);
return error;
@@ -2308,7 +2315,7 @@ asmlinkage long sys_symlinkat(const char __user *oldname,
dput(dentry);
out_unlock:
mutex_unlock(&nd.path.dentry->d_inode->i_mutex);
- path_release(&nd);
+ path_put(&nd.path);
out:
putname(to);
out_putname:
@@ -2404,9 +2411,9 @@ asmlinkage long sys_linkat(int olddfd, const char __user *oldname,
out_unlock:
mutex_unlock(&nd.path.dentry->d_inode->i_mutex);
out_release:
- path_release(&nd);
+ path_put(&nd.path);
out:
- path_release(&old_nd);
+ path_put(&old_nd.path);
exit:
putname(to);
@@ -2634,9 +2641,9 @@ exit4:
exit3:
unlock_rename(new_dir, old_dir);
exit2:
- path_release(&newnd);
+ path_put(&newnd.path);
exit1:
- path_release(&oldnd);
+ path_put(&oldnd.path);
exit:
return error;
}
@@ -2810,7 +2817,6 @@ EXPORT_SYMBOL(page_symlink);
EXPORT_SYMBOL(page_symlink_inode_operations);
EXPORT_SYMBOL(path_lookup);
EXPORT_SYMBOL(vfs_path_lookup);
-EXPORT_SYMBOL(path_release);
EXPORT_SYMBOL(permission);
EXPORT_SYMBOL(vfs_permission);
EXPORT_SYMBOL(file_permission);
diff --git a/fs/namespace.c b/fs/namespace.c
index 5d9fd4c6d1f..c77eedd2ac6 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1007,7 +1007,7 @@ static noinline int do_loopback(struct nameidata *nd, char *old_name,
out:
up_write(&namespace_sem);
- path_release(&old_nd);
+ path_put(&old_nd.path);
return err;
}
@@ -1126,8 +1126,8 @@ out1:
out:
up_write(&namespace_sem);
if (!err)
- path_release(&parent_nd);
- path_release(&old_nd);
+ path_put(&parent_nd.path);
+ path_put(&old_nd.path);
return err;
}
@@ -1512,7 +1512,7 @@ long do_mount(char *dev_name, char *dir_name, char *type_page,
retval = do_new_mount(&nd, type_page, flags, mnt_flags,
dev_name, data_page);
dput_out:
- path_release(&nd);
+ path_put(&nd.path);
return retval;
}
@@ -1768,7 +1768,7 @@ asmlinkage long sys_pivot_root(const char __user * new_root,
error = security_sb_pivotroot(&old_nd, &new_nd);
if (error) {
- path_release(&old_nd);
+ path_put(&old_nd.path);
goto out1;
}
@@ -1831,15 +1831,15 @@ asmlinkage long sys_pivot_root(const char __user * new_root,
chroot_fs_refs(&user_nd, &new_nd);
security_sb_post_pivotroot(&user_nd, &new_nd);
error = 0;
- path_release(&root_parent);
- path_release(&parent_nd);
+ path_put(&root_parent.path);
+ path_put(&parent_nd.path);
out2:
mutex_unlock(&old_nd.path.dentry->d_inode->i_mutex);
up_write(&namespace_sem);
- path_release(&user_nd);
- path_release(&old_nd);
+ path_put(&user_nd.path);
+ path_put(&old_nd.path);
out1:
- path_release(&new_nd);
+ path_put(&new_nd.path);
out0:
unlock_kernel();
return error;
diff --git a/fs/nfs/namespace.c b/fs/nfs/namespace.c
index 3b6d83dc98a..607f6eb9cdb 100644
--- a/fs/nfs/namespace.c
+++ b/fs/nfs/namespace.c
@@ -148,7 +148,7 @@ out:
dprintk("<-- nfs_follow_mountpoint() = %d\n", err);
return ERR_PTR(err);
out_err:
- path_release(nd);
+ path_put(&nd->path);
goto out;
out_follow:
while (d_mountpoint(nd->path.dentry) &&
diff --git a/fs/nfsctl.c b/fs/nfsctl.c
index 49ef0b4d443..aed8145d908 100644
--- a/fs/nfsctl.c
+++ b/fs/nfsctl.c
@@ -43,7 +43,7 @@ static struct file *do_open(char *name, int flags)
if (!error)
return dentry_open(nd.path.dentry, nd.path.mnt, flags);
- path_release(&nd);
+ path_put(&nd.path);
return ERR_PTR(error);
}
diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c
index 2ac0e30285c..717413f07e9 100644
--- a/fs/nfsd/export.c
+++ b/fs/nfsd/export.c
@@ -177,7 +177,7 @@ static int expkey_parse(struct cache_detail *cd, char *mesg, int mlen)
cache_put(&ek->h, &svc_expkey_cache);
else
err = -ENOMEM;
- path_release(&nd);
+ path_put(&nd.path);
}
cache_flush();
out:
@@ -630,7 +630,7 @@ static int svc_export_parse(struct cache_detail *cd, char *mesg, int mlen)
kfree(exp.ex_uuid);
kfree(exp.ex_path);
if (nd.path.dentry)
- path_release(&nd);
+ path_put(&nd.path);
out_no_path:
if (dom)
auth_domain_put(dom);
@@ -1098,7 +1098,7 @@ finish:
cache_put(&fsid_key->h, &svc_expkey_cache);
if (clp)
auth_domain_put(clp);
- path_release(&nd);
+ path_put(&nd.path);
out_unlock:
exp_writeunlock();
out:
@@ -1150,7 +1150,7 @@ exp_unexport(struct nfsctl_export *nxp)
err = -EINVAL;
exp = exp_get_by_name(dom, nd.path.mnt, nd.path.dentry, NULL);
- path_release(&nd);
+ path_put(&nd.path);
if (IS_ERR(exp))
goto out_domain;
@@ -1209,7 +1209,7 @@ exp_rootfh(svc_client *clp, char *path, struct knfsd_fh *f, int maxsize)
fh_put(&fh);
exp_put(exp);
out:
- path_release(&nd);
+ path_put(&nd.path);
return err;
}
diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c
index a7a8fdf86ea..1ff90625860 100644
--- a/fs/nfsd/nfs4recover.c
+++ b/fs/nfsd/nfs4recover.c
@@ -415,5 +415,5 @@ nfsd4_shutdown_recdir(void)
if (!rec_dir_init)
return;
rec_dir_init = 0;
- path_release(&rec_dir);
+ path_put(&rec_dir.path);
}
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index be2b9ecd230..bcb97d8e8b8 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -3265,7 +3265,7 @@ nfs4_reset_recoverydir(char *recdir)
nfs4_set_recdir(recdir);
status = 0;
}
- path_release(&nd);
+ path_put(&nd.path);
return status;
}
diff --git a/fs/open.c b/fs/open.c
index 279aacf2560..ca8ac4bbd3b 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -130,7 +130,7 @@ asmlinkage long sys_statfs(const char __user * path, struct statfs __user * buf)
error = vfs_statfs_native(nd.path.dentry, &tmp);
if (!error && copy_to_user(buf, &tmp, sizeof(tmp)))
error = -EFAULT;
- path_release(&nd);
+ path_put(&nd.path);
}
return error;
}
@@ -149,7 +149,7 @@ asmlinkage long sys_statfs64(const char __user *path, size_t sz, struct statfs64
error = vfs_statfs64(nd.path.dentry, &tmp);
if (!error && copy_to_user(buf, &tmp, sizeof(tmp)))
error = -EFAULT;
- path_release(&nd);
+ path_put(&nd.path);
}
return error;
}
@@ -277,7 +277,7 @@ static long do_sys_truncate(const char __user * path, loff_t length)
put_write_and_out:
put_write_access(inode);
dput_and_out:
- path_release(&nd);
+ path_put(&nd.path);
out:
return error;
}
@@ -462,7 +462,7 @@ asmlinkage long sys_faccessat(int dfd, const char __user *filename, int mode)
res = -EROFS;
out_path_release:
- path_release(&nd);
+ path_put(&nd.path);
out:
current->fsuid = old_fsuid;
current->fsgid = old_fsgid;
@@ -493,7 +493,7 @@ asmlinkage long sys_chdir(const char __user * filename)
set_fs_pwd(current->fs, nd.path.mnt, nd.path.dentry);
dput_and_out:
- path_release(&nd);
+ path_put(&nd.path);
out:
return error;
}
@@ -549,7 +549,7 @@ asmlinkage long sys_chroot(const char __user * filename)
set_fs_altroot();
error = 0;
dput_and_out:
- path_release(&nd);
+ path_put(&nd.path);
out:
return error;
}
@@ -621,7 +621,7 @@ asmlinkage long sys_fchmodat(int dfd, const char __user *filename,
mutex_unlock(&inode->i_mutex);
dput_and_out:
- path_release(&nd);
+ path_put(&nd.path);
out:
return error;
}
@@ -676,7 +676,7 @@ asmlinkage long sys_chown(const char __user * filename, uid_t user, gid_t group)
if (error)
goto out;
error = chown_common(nd.path.dentry, user, group);
- path_release(&nd);
+ path_put(&nd.path);
out:
return error;
}
@@ -696,7 +696,7 @@ asmlinkage long sys_fchownat(int dfd, const char __user *filename, uid_t user,
if (error)
goto out;
error = chown_common(nd.path.dentry, user, group);
- path_release(&nd);
+ path_put(&nd.path);
out:
return error;
}
@@ -710,7 +710,7 @@ asmlinkage long sys_lchown(const char __user * filename, uid_t user, gid_t group
if (error)
goto out;
error = chown_common(nd.path.dentry, user, group);
- path_release(&nd);
+ path_put(&nd.path);
out:
return error;
}
@@ -894,7 +894,7 @@ struct file *nameidata_to_filp(struct nameidata *nd, int flags)
filp = __dentry_open(nd->path.dentry, nd->path.mnt, flags, filp,
NULL);
else
- path_release(nd);
+ path_put(&nd->path);
return filp;
}
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 0ef52230f8c..c742be48348 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -1164,7 +1164,7 @@ static void *proc_pid_follow_link(struct dentry *dentry, struct nameidata *nd)
int error = -EACCES;
/* We don't need a base pointer in the /proc filesystem */
- path_release(nd);
+ path_put(&nd->path);
/* Are we allowed to snoop on the tasks file descriptors? */
if (!proc_fd_access_allowed(inode))
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index 2d1d6ac0c3f..6841452e0de 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -2027,20 +2027,20 @@ static int reiserfs_quota_on(struct super_block *sb, int type, int format_id,
return err;
/* Quotafile not on the same filesystem? */
if (nd.path.mnt->mnt_sb != sb) {
- path_release(&nd);
+ path_put(&nd.path);
return -EXDEV;
}
/* We must not pack tails for quota files on reiserfs for quota IO to work */
if (!REISERFS_I(nd.path.dentry->d_inode)->i_flags & i_nopack_mask) {
reiserfs_warning(sb,
"reiserfs: Quota file must have tail packing disabled.");
- path_release(&nd);
+ path_put(&nd.path);
return -EINVAL;
}
/* Not journalling quota? No more tests needed... */
if (!REISERFS_SB(sb)->s_qf_names[USRQUOTA] &&
!REISERFS_SB(sb)->s_qf_names[GRPQUOTA]) {
- path_release(&nd);
+ path_put(&nd.path);
return vfs_quota_on(sb, type, format_id, path);
}
/* Quotafile not of fs root? */
@@ -2048,7 +2048,7 @@ static int reiserfs_quota_on(struct super_block *sb, int type, int format_id,
reiserfs_warning(sb,
"reiserfs: Quota file not on filesystem root. "
"Journalled quota will not work.");
- path_release(&nd);
+ path_put(&nd.path);
return vfs_quota_on(sb, type, format_id, path);
}
diff --git a/fs/stat.c b/fs/stat.c
index 82680f2c01d..9cf41f719d5 100644
--- a/fs/stat.c
+++ b/fs/stat.c
@@ -63,7 +63,7 @@ int vfs_stat_fd(int dfd, char __user *name, struct kstat *stat)
error = __user_walk_fd(dfd, name, LOOKUP_FOLLOW, &nd);
if (!error) {
error = vfs_getattr(nd.path.mnt, nd.path.dentry, stat);
- path_release(&nd);
+ path_put(&nd.path);
}
return error;
}
@@ -83,7 +83,7 @@ int vfs_lstat_fd(int dfd, char __user *name, struct kstat *stat)
error = __user_walk_fd(dfd, name, 0, &nd);
if (!error) {
error = vfs_getattr(nd.path.mnt, nd.path.dentry, stat);
- path_release(&nd);
+ path_put(&nd.path);
}
return error;
}
@@ -313,7 +313,7 @@ asmlinkage long sys_readlinkat(int dfd, const char __user *path,
buf, bufsiz);
}
}
- path_release(&nd);
+ path_put(&nd.path);
}
return error;
}
diff --git a/fs/utimes.c b/fs/utimes.c
index 679b08288a6..b18da9c0b97 100644
--- a/fs/utimes.c
+++ b/fs/utimes.c
@@ -138,7 +138,7 @@ dput_and_out:
if (f)
fput(f);
else
- path_release(&nd);
+ path_put(&nd.path);
out:
return error;
}
diff --git a/fs/xattr.c b/fs/xattr.c
index be0ee756c5f..3acab161546 100644
--- a/fs/xattr.c
+++ b/fs/xattr.c
@@ -263,7 +263,7 @@ sys_setxattr(char __user *path, char __user *name, void __user *value,
if (error)
return error;
error = setxattr(nd.path.dentry, name, value, size, flags);
- path_release(&nd);
+ path_put(&nd.path);
return error;
}
@@ -278,7 +278,7 @@ sys_lsetxattr(char __user *path, char __user *name, void __user *value,
if (error)
return error;
error = setxattr(nd.path.dentry, name, value, size, flags);
- path_release(&nd);
+ path_put(&nd.path);
return error;
}
@@ -348,7 +348,7 @@ sys_getxattr(char __user *path, char __user *name, void __user *value,
if (error)
return error;
error = getxattr(nd.path.dentry, name, value, size);
- path_release(&nd);
+ path_put(&nd.path);
return error;
}
@@ -363,7 +363,7 @@ sys_lgetxattr(char __user *path, char __user *name, void __user *value,
if (error)
return error;
error = getxattr(nd.path.dentry, name, value, size);
- path_release(&nd);
+ path_put(&nd.path);
return error;
}
@@ -422,7 +422,7 @@ sys_listxattr(char __user *path, char __user *list, size_t size)
if (error)
return error;
error = listxattr(nd.path.dentry, list, size);
- path_release(&nd);
+ path_put(&nd.path);
return error;
}
@@ -436,7 +436,7 @@ sys_llistxattr(char __user *path, char __user *list, size_t size)
if (error)
return error;
error = listxattr(nd.path.dentry, list, size);
- path_release(&nd);
+ path_put(&nd.path);
return error;
}
@@ -483,7 +483,7 @@ sys_removexattr(char __user *path, char __user *name)
if (error)
return error;
error = removexattr(nd.path.dentry, name);
- path_release(&nd);
+ path_put(&nd.path);
return error;
}
@@ -497,7 +497,7 @@ sys_lremovexattr(char __user *path, char __user *name)
if (error)
return error;
error = removexattr(nd.path.dentry, name);
- path_release(&nd);
+ path_put(&nd.path);
return error;
}
diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c
index f052a108bcc..a9952e490ac 100644
--- a/fs/xfs/linux-2.6/xfs_ioctl.c
+++ b/fs/xfs/linux-2.6/xfs_ioctl.c
@@ -94,7 +94,7 @@ xfs_find_handle(
ASSERT(nd.path.dentry);
ASSERT(nd.path.dentry->d_inode);
inode = igrab(nd.path.dentry->d_inode);
- path_release(&nd);
+ path_put(&nd.path);
break;
}