diff options
Diffstat (limited to 'fs/cifs/cifs_dfs_ref.c')
-rw-r--r-- | fs/cifs/cifs_dfs_ref.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c index 7ed36536e754..0a265ad9e426 100644 --- a/fs/cifs/cifs_dfs_ref.c +++ b/fs/cifs/cifs_dfs_ref.c | |||
@@ -282,8 +282,6 @@ static struct vfsmount *cifs_dfs_do_automount(struct dentry *mntpt) | |||
282 | cFYI(1, "in %s", __func__); | 282 | cFYI(1, "in %s", __func__); |
283 | BUG_ON(IS_ROOT(mntpt)); | 283 | BUG_ON(IS_ROOT(mntpt)); |
284 | 284 | ||
285 | xid = GetXid(); | ||
286 | |||
287 | /* | 285 | /* |
288 | * The MSDFS spec states that paths in DFS referral requests and | 286 | * The MSDFS spec states that paths in DFS referral requests and |
289 | * responses must be prefixed by a single '\' character instead of | 287 | * responses must be prefixed by a single '\' character instead of |
@@ -293,20 +291,21 @@ static struct vfsmount *cifs_dfs_do_automount(struct dentry *mntpt) | |||
293 | mnt = ERR_PTR(-ENOMEM); | 291 | mnt = ERR_PTR(-ENOMEM); |
294 | full_path = build_path_from_dentry(mntpt); | 292 | full_path = build_path_from_dentry(mntpt); |
295 | if (full_path == NULL) | 293 | if (full_path == NULL) |
296 | goto free_xid; | 294 | goto cdda_exit; |
297 | 295 | ||
298 | cifs_sb = CIFS_SB(mntpt->d_inode->i_sb); | 296 | cifs_sb = CIFS_SB(mntpt->d_inode->i_sb); |
299 | tlink = cifs_sb_tlink(cifs_sb); | 297 | tlink = cifs_sb_tlink(cifs_sb); |
300 | mnt = ERR_PTR(-EINVAL); | ||
301 | if (IS_ERR(tlink)) { | 298 | if (IS_ERR(tlink)) { |
302 | mnt = ERR_CAST(tlink); | 299 | mnt = ERR_CAST(tlink); |
303 | goto free_full_path; | 300 | goto free_full_path; |
304 | } | 301 | } |
305 | ses = tlink_tcon(tlink)->ses; | 302 | ses = tlink_tcon(tlink)->ses; |
306 | 303 | ||
304 | xid = GetXid(); | ||
307 | rc = get_dfs_path(xid, ses, full_path + 1, cifs_sb->local_nls, | 305 | rc = get_dfs_path(xid, ses, full_path + 1, cifs_sb->local_nls, |
308 | &num_referrals, &referrals, | 306 | &num_referrals, &referrals, |
309 | cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); | 307 | cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); |
308 | FreeXid(xid); | ||
310 | 309 | ||
311 | cifs_put_tlink(tlink); | 310 | cifs_put_tlink(tlink); |
312 | 311 | ||
@@ -339,8 +338,7 @@ success: | |||
339 | free_dfs_info_array(referrals, num_referrals); | 338 | free_dfs_info_array(referrals, num_referrals); |
340 | free_full_path: | 339 | free_full_path: |
341 | kfree(full_path); | 340 | kfree(full_path); |
342 | free_xid: | 341 | cdda_exit: |
343 | FreeXid(xid); | ||
344 | cFYI(1, "leaving %s" , __func__); | 342 | cFYI(1, "leaving %s" , __func__); |
345 | return mnt; | 343 | return mnt; |
346 | } | 344 | } |