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switch vfs_path_lookup() to struct path

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2011-06-27 17:00:37 -04:00
parent ed75e95de5
commit e0a0124936
5 changed files with 26 additions and 28 deletions
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16
fs/namei.c
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@@ -1575,16 +1575,22 @@ int kern_path(const char *name, unsigned int flags, struct path *path)
* @mnt: pointer to vfs mount of the base directory
* @name: pointer to file name
* @flags: lookup flags
* @nd: pointer to nameidata
* @path: pointer to struct path to fill
*/
int vfs_path_lookup(struct dentry *dentry, struct vfsmount *mnt,
const char *name, unsigned int flags,
struct nameidata *nd)
struct path *path)
{
nd->root.dentry = dentry;
nd->root.mnt = mnt;
struct nameidata nd;
int err;
nd.root.dentry = dentry;
nd.root.mnt = mnt;
BUG_ON(flags & LOOKUP_PARENT);
/* the first argument of do_path_lookup() is ignored with LOOKUP_ROOT */
return do_path_lookup(AT_FDCWD, name, flags | LOOKUP_ROOT, nd);
err = do_path_lookup(AT_FDCWD, name, flags | LOOKUP_ROOT, &nd);
if (!err)
*path = nd.path;
return err;
}
static struct dentry *__lookup_hash(struct qstr *name,