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Diffstat (limited to 'fs/cifs/cifs_dfs_ref.c')
-rw-r--r--fs/cifs/cifs_dfs_ref.c32
1 files changed, 14 insertions, 18 deletions
diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c
index 5fdbf8a14472..83d62759c7c7 100644
--- a/fs/cifs/cifs_dfs_ref.c
+++ b/fs/cifs/cifs_dfs_ref.c
@@ -340,28 +340,24 @@ cifs_dfs_follow_mountpoint(struct dentry *dentry, struct nameidata *nd)
340 cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); 340 cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR);
341 341
342 for (i = 0; i < num_referrals; i++) { 342 for (i = 0; i < num_referrals; i++) {
343 int len;
343 dump_referral(referrals+i); 344 dump_referral(referrals+i);
344 /* connect to a storage node */ 345 /* connect to a node */
345 if (referrals[i].flags & DFSREF_STORAGE_SERVER) { 346 len = strlen(referrals[i].node_name);
346 int len; 347 if (len < 2) {
347 len = strlen(referrals[i].node_name); 348 cERROR(1, ("%s: Net Address path too short: %s",
348 if (len < 2) {
349 cERROR(1, ("%s: Net Address path too short: %s",
350 __func__, referrals[i].node_name)); 349 __func__, referrals[i].node_name));
351 rc = -EINVAL; 350 rc = -EINVAL;
352 goto out_err; 351 goto out_err;
353 } 352 }
354 mnt = cifs_dfs_do_refmount(nd->path.mnt, 353 mnt = cifs_dfs_do_refmount(nd->path.mnt,
355 nd->path.dentry, 354 nd->path.dentry, referrals + i);
356 referrals + i); 355 cFYI(1, ("%s: cifs_dfs_do_refmount:%s , mnt:%p", __func__,
357 cFYI(1, ("%s: cifs_dfs_do_refmount:%s , mnt:%p",
358 __func__,
359 referrals[i].node_name, mnt)); 356 referrals[i].node_name, mnt));
360 357
361 /* complete mount procedure if we accured submount */ 358 /* complete mount procedure if we accured submount */
362 if (!IS_ERR(mnt)) 359 if (!IS_ERR(mnt))
363 break; 360 break;
364 }
365 } 361 }
366 362
367 /* we need it cause for() above could exit without valid submount */ 363 /* we need it cause for() above could exit without valid submount */