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A fix for lookup on DFS link when cifsacl or modefromsid used

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Merge tag '5.9-rc4-smb3-fix' of git://git.samba.org/sfrench/cifs-2.6

Pull cifs fix from Steve French:
 "A fix for lookup on DFS link when cifsacl or modefromsid is used"

* tag '5.9-rc4-smb3-fix' of git://git.samba.org/sfrench/cifs-2.6:
  cifs: fix DFS mount with cifsacl/modefromsid
This commit is contained in:
Linus Torvalds 2020-09-12 11:48:04 -07:00
commit 5a3c558a9f
1 changed files with 4 additions and 0 deletions
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4
fs/cifs/inode.c
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@ -1017,6 +1017,8 @@ handle_mnt_opt:
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MODE_FROM_SID) {
rc = cifs_acl_to_fattr(cifs_sb, &fattr, *inode, true,
full_path, fid);
if (rc == -EREMOTE)
rc = 0;
if (rc) {
cifs_dbg(FYI, "%s: Get mode from SID failed. rc=%d\n",
__func__, rc);
@ -1025,6 +1027,8 @@ handle_mnt_opt:
} else if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) {
rc = cifs_acl_to_fattr(cifs_sb, &fattr, *inode, false,
full_path, fid);
if (rc == -EREMOTE)
rc = 0;
if (rc) {
cifs_dbg(FYI, "%s: Getting ACL failed with error: %d\n",
__func__, rc);