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| author | Pavel Shilovsky <pshilovsky@samba.org> | 2013-08-14 19:25:21 +0400 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2013-09-08 14:27:34 -0500 |
| commit | b42bf88828cde60772dc08201d0a4f1a0663d7bc (patch) | |
| tree | 3b019e905c83aba6578b56ae5a49669f59db23cf /fs/cifs/smb2pdu.c | |
| parent | 3ae35cde67c1ec50267bcc55d81f4953b5f637c2 (diff) | |
| download | blackbird-obmc-linux-b42bf88828cde60772dc08201d0a4f1a0663d7bc.tar.gz blackbird-obmc-linux-b42bf88828cde60772dc08201d0a4f1a0663d7bc.zip | |
CIFS: Implement follow_link for SMB2
that allows to access files through symlink created on a server.
Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/smb2pdu.c')
| -rw-r--r-- | fs/cifs/smb2pdu.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c index abc9c2809b51..5a49861633a6 100644 --- a/fs/cifs/smb2pdu.c +++ b/fs/cifs/smb2pdu.c @@ -977,7 +977,8 @@ add_durable_context(struct kvec *iov, unsigned int *num_iovec, int SMB2_open(const unsigned int xid, struct cifs_open_parms *oparms, __le16 *path, - __u8 *oplock, struct smb2_file_all_info *buf) + __u8 *oplock, struct smb2_file_all_info *buf, + struct smb2_err_rsp **err_buf) { struct smb2_create_req *req; struct smb2_create_rsp *rsp; @@ -1082,6 +1083,9 @@ SMB2_open(const unsigned int xid, struct cifs_open_parms *oparms, __le16 *path, if (rc != 0) { cifs_stats_fail_inc(tcon, SMB2_CREATE_HE); + if (err_buf) + *err_buf = kmemdup(rsp, get_rfc1002_length(rsp) + 4, + GFP_KERNEL); goto creat_exit; } |
