diff options
| author | Ronnie Sahlberg <lsahlber@redhat.com> | 2017-11-21 11:04:42 +1100 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2018-01-24 19:49:05 -0600 |
| commit | 305428acf02490dfaf68d2052d03fe2d74cad241 (patch) | |
| tree | fc6cfea94a00709b75046ed38067346c33f85df1 /fs/cifs | |
| parent | 8eb7998e791fdba366f3c2b7d95b40daf313509f (diff) | |
cifs: remove small_smb2_init
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Acked-by: Pavel Shilovsky <pshilov@microsoft.com>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
Diffstat (limited to 'fs/cifs')
| -rw-r--r-- | fs/cifs/smb2pdu.c | 53 |
1 files changed, 6 insertions, 47 deletions
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c index 5cdcf1aafdf1..9f883f4db23d 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 |