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authorPavel Shilovsky <pshilovsky@samba.org>2012-09-19 03:20:33 +0400
committerSteve French <smfrench@gmail.com>2012-09-25 06:46:30 +0400
commitd324f08d6a87149597817f4496ef0f7ac185e8da (patch)
tree03a02fcacdfe0ce8f2d91eb0cc3b108f02d0ba25 /fs/cifs/smb2misc.c
parent92fc65a74a2be1388d774f7dbf82c9adea1745cf (diff)
downloadlinux-d324f08d6a87149597817f4496ef0f7ac185e8da.tar.xz
CIFS: Add readdir support for SMB2
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org> Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/smb2misc.c')
-rw-r--r--fs/cifs/smb2misc.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/cifs/smb2misc.c b/fs/cifs/smb2misc.c
index 9275883c8530..78225f517a60 100644
--- a/fs/cifs/smb2misc.c
+++ b/fs/cifs/smb2misc.c
@@ -248,6 +248,11 @@ smb2_get_data_area_len(int *off, int *len, struct smb2_hdr *hdr)
*len = le32_to_cpu(((struct smb2_read_rsp *)hdr)->DataLength);
break;
case SMB2_QUERY_DIRECTORY:
+ *off = le16_to_cpu(
+ ((struct smb2_query_directory_rsp *)hdr)->OutputBufferOffset);
+ *len = le32_to_cpu(
+ ((struct smb2_query_directory_rsp *)hdr)->OutputBufferLength);
+ break;
case SMB2_IOCTL:
case SMB2_CHANGE_NOTIFY:
default:
@@ -290,8 +295,9 @@ smb2_get_data_area_len(int *off, int *len, struct smb2_hdr *hdr)
* portion, the number of word parameters and the data portion of the message.
*/
unsigned int
-smb2_calc_size(struct smb2_hdr *hdr)
+smb2_calc_size(void *buf)
{
+ struct smb2_hdr *hdr = (struct smb2_hdr *)buf;
struct smb2_pdu *pdu = (struct smb2_pdu *)hdr;
int offset; /* the offset from the beginning of SMB to data area */
int data_length; /* the length of the variable length data area */