Signed-off-by: Ronnie Sahlberg <lsahlber@xxxxxxxxxx>
---
fs/cifs/smb2pdu.c | 53 ++++++-----------------------------------------------
1 file changed, 6 insertions(+), 47 deletions(-)
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index f44c3bcb56ae..c78047c9a93e 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -319,54 +319,16 @@ fill_small_buf(__le16 smb2_command, struct cifs_tcon *tcon, void *buf,
*total_len = parmsize + sizeof(struct smb2_sync_hdr);
}
-/* init request without RFC1001 length at the beginning */
-static int
-smb2_plain_req_init(__le16 smb2_command, struct cifs_tcon *tcon,
- void **request_buf, unsigned int *total_len)
-{
- int rc;
- struct smb2_sync_hdr *shdr;
-
- rc = smb2_reconnect(smb2_command, tcon);
- if (rc)
- return rc;
-
- /* BB eventually switch this to SMB2 specific small buf size */
- *request_buf = cifs_small_buf_get();
- if (*request_buf == NULL) {
- /* BB should we add a retry in here if not a writepage? */
- return -ENOMEM;
- }
-
- shdr = (struct smb2_sync_hdr *)(*request_buf);
-
- fill_small_buf(smb2_command, tcon, shdr, total_len);
-
- if (tcon != NULL) {
-#ifdef CONFIG_CIFS_STATS2
- uint16_t com_code = le16_to_cpu(smb2_command);
-
- cifs_stats_inc(&tcon->stats.smb2_stats.smb2_com_sent[com_code]);
-#endif
- cifs_stats_inc(&tcon->num_smbs_sent);
- }
-
- return rc;
-}
-
/*
* Allocate and return pointer to an SMB request hdr, and set basic
* SMB information in the SMB header. If the return code is zero, this
- * function must have filled in request_buf pointer. The returned buffer
- * has RFC1001 length at the beginning.
+ * function must have filled in request_buf pointer.
*/
static int
-small_smb2_init(__le16 smb2_command, struct cifs_tcon *tcon,
- void **request_buf)
+smb2_plain_req_init(__le16 smb2_command, struct cifs_tcon *tcon,
+ void **request_buf, unsigned int *total_len)
{
int rc;
- unsigned int total_len;
- struct smb2_pdu *pdu;
rc = smb2_reconnect(smb2_command, tcon);
if (rc)
@@ -379,12 +341,9 @@ small_smb2_init(__le16 smb2_command, struct cifs_tcon *tcon,
return -ENOMEM;
}
- pdu = (struct smb2_pdu *)(*request_buf);
-
- fill_small_buf(smb2_command, tcon, get_sync_hdr(pdu), &total_len);
-
- /* Note this is only network field converted to big endian */
- pdu->hdr.smb2_buf_length = cpu_to_be32(total_len);
+ fill_small_buf(smb2_command, tcon,
+ (struct smb2_sync_hdr *)(*request_buf),
+ total_len);
if (tcon != NULL) {
#ifdef CONFIG_CIFS_STATS2
--
2.13.3
--
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