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-rw-r--r--fs/cifs/connect.c19
1 files changed, 10 insertions, 9 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index a8d592bc33fe..e3b177a90b37 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -544,15 +544,13 @@ cifs_demultiplex_thread(struct TCP_Server_Info *server)
544 if ((mid_entry->mid == smb_buffer->Mid) && 544 if ((mid_entry->mid == smb_buffer->Mid) &&
545 (mid_entry->midState == MID_REQUEST_SUBMITTED) && 545 (mid_entry->midState == MID_REQUEST_SUBMITTED) &&
546 (mid_entry->command == smb_buffer->Command)) { 546 (mid_entry->command == smb_buffer->Command)) {
547 cFYI(1,("Found Mid 0x%x wake", mid_entry->mid));
548
549 if(check2ndT2(smb_buffer,server->maxBuf) > 0) { 547 if(check2ndT2(smb_buffer,server->maxBuf) > 0) {
550 /* We have a multipart transact2 resp */ 548 /* We have a multipart transact2 resp */
549 isMultiRsp = TRUE;
551 if(mid_entry->resp_buf) { 550 if(mid_entry->resp_buf) {
552 /* merge response - fix up 1st*/ 551 /* merge response - fix up 1st*/
553 if(coalesce_t2(smb_buffer, 552 if(coalesce_t2(smb_buffer,
554 mid_entry->resp_buf)) { 553 mid_entry->resp_buf)) {
555 isMultiRsp = TRUE;
556 break; 554 break;
557 } else { 555 } else {
558 /* all parts received */ 556 /* all parts received */
@@ -564,10 +562,10 @@ cifs_demultiplex_thread(struct TCP_Server_Info *server)
564 /* BB maybe we can fix this up, switch 562 /* BB maybe we can fix this up, switch
565 to already allocated large buffer? */ 563 to already allocated large buffer? */
566 } else { 564 } else {
565 /* Have first buffer */
567 mid_entry->resp_buf = 566 mid_entry->resp_buf =
568 smb_buffer; 567 smb_buffer;
569 mid_entry->largeBuf = 1; 568 mid_entry->largeBuf = 1;
570 isMultiRsp = TRUE;
571 bigbuf = NULL; 569 bigbuf = NULL;
572 } 570 }
573 } 571 }
@@ -586,11 +584,14 @@ multi_t2_fnd:
586 } 584 }
587 spin_unlock(&GlobalMid_Lock); 585 spin_unlock(&GlobalMid_Lock);
588 if (task_to_wake) { 586 if (task_to_wake) {
589 if(isLargeBuf) 587 /* Was previous buf put in mpx struct for multi-rsp? */
590 bigbuf = NULL; 588 if(!isMultiRsp) {
591 else 589 /* smb buffer will be freed by user thread */
592 smallbuf = NULL; 590 if(isLargeBuf) {
593 /* smb buffer freed by user thread when done */ 591 bigbuf = NULL;
592 } else
593 smallbuf = NULL;
594 }
594 wake_up_process(task_to_wake); 595 wake_up_process(task_to_wake);
595 } else if ((is_valid_oplock_break(smb_buffer) == FALSE) 596 } else if ((is_valid_oplock_break(smb_buffer) == FALSE)
596 && (isMultiRsp == FALSE)) { 597 && (isMultiRsp == FALSE)) {