diff options
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/smbd/open.c | 50 | ||||
| -rw-r--r-- | source3/smbd/process.c | 9 |
2 files changed, 33 insertions, 26 deletions
diff --git a/source3/smbd/open.c b/source3/smbd/open.c index 62a4fe0807..5cb8340e0e 100644 --- a/source3/smbd/open.c +++ b/source3/smbd/open.c @@ -644,6 +644,7 @@ static BOOL is_delete_request(files_struct *fsp) { static BOOL delay_for_oplocks(struct share_mode_lock *lck, files_struct *fsp, + uint16 mid, int pass_number, int oplock_request) { @@ -728,7 +729,7 @@ static BOOL delay_for_oplocks(struct share_mode_lock *lck, DEBUG(10, ("Sending break request to PID %s\n", procid_str_static(&exclusive->pid))); - exclusive->op_mid = get_current_mid(); + exclusive->op_mid = mid; /* Create the message. */ share_mode_entry_to_message(msg, exclusive); @@ -768,9 +769,9 @@ static BOOL request_timed_out(struct timeval request_time, static void defer_open(struct share_mode_lock *lck, struct timeval request_time, struct timeval timeout, + uint16 mid, struct deferred_open_record *state) { - uint16 mid = get_current_mid(); int i; /* Paranoia check */ @@ -1065,7 +1066,9 @@ BOOL map_open_params_to_ntcreate(const char *fname, int deny_mode, int open_func } -static void schedule_defer_open(struct share_mode_lock *lck, struct timeval request_time) +static void schedule_defer_open(struct share_mode_lock *lck, + struct timeval request_time, + uint16 mid) { struct deferred_open_record state; @@ -1096,7 +1099,7 @@ static void schedule_defer_open(struct share_mode_lock *lck, struct timeval requ state.id = lck->id; if (!request_timed_out(request_time, timeout)) { - defer_open(lck, request_time, timeout, &state); + defer_open(lck, request_time, timeout, mid, &state); } } @@ -1443,8 +1446,10 @@ NTSTATUS open_file_ntcreate(connection_struct *conn, } /* First pass - send break only on batch oplocks. */ - if (delay_for_oplocks(lck, fsp, 1, oplock_request)) { - schedule_defer_open(lck, request_time); + if ((req != NULL) + && delay_for_oplocks(lck, fsp, req->mid, 1, + oplock_request)) { + schedule_defer_open(lck, request_time, req->mid); TALLOC_FREE(lck); file_free(fsp); return NT_STATUS_SHARING_VIOLATION; @@ -1461,8 +1466,11 @@ NTSTATUS open_file_ntcreate(connection_struct *conn, * status again. */ /* Second pass - send break for both batch or * exclusive oplocks. */ - if (delay_for_oplocks(lck, fsp, 2, oplock_request)) { - schedule_defer_open(lck, request_time); + if ((req != NULL) + && delay_for_oplocks(lck, fsp, req->mid, 2, + oplock_request)) { + schedule_defer_open(lck, request_time, + req->mid); TALLOC_FREE(lck); file_free(fsp); return NT_STATUS_SHARING_VIOLATION; @@ -1576,10 +1584,11 @@ NTSTATUS open_file_ntcreate(connection_struct *conn, state.delayed_for_oplocks = False; state.id = id; - if (!request_timed_out(request_time, - timeout)) { + if ((req != NULL) + && !request_timed_out(request_time, + timeout)) { defer_open(lck, request_time, timeout, - &state); + req->mid, &state); } } @@ -1667,8 +1676,10 @@ NTSTATUS open_file_ntcreate(connection_struct *conn, } /* First pass - send break only on batch oplocks. */ - if (delay_for_oplocks(lck, fsp, 1, oplock_request)) { - schedule_defer_open(lck, request_time); + if ((req != NULL) + && delay_for_oplocks(lck, fsp, req->mid, 1, + oplock_request)) { + schedule_defer_open(lck, request_time, req->mid); TALLOC_FREE(lck); fd_close(conn, fsp); file_free(fsp); @@ -1684,8 +1695,11 @@ NTSTATUS open_file_ntcreate(connection_struct *conn, * status again. */ /* Second pass - send break for both batch or * exclusive oplocks. */ - if (delay_for_oplocks(lck, fsp, 2, oplock_request)) { - schedule_defer_open(lck, request_time); + if ((req != NULL) + && delay_for_oplocks(lck, fsp, req->mid, 2, + oplock_request)) { + schedule_defer_open(lck, request_time, + req->mid); TALLOC_FREE(lck); fd_close(conn, fsp); file_free(fsp); @@ -1709,8 +1723,10 @@ NTSTATUS open_file_ntcreate(connection_struct *conn, * "goto top of this function", but don't tell * anybody... */ - defer_open(lck, request_time, timeval_zero(), - &state); + if (req != NULL) { + defer_open(lck, request_time, timeval_zero(), + req->mid, &state); + } TALLOC_FREE(lck); return status; } diff --git a/source3/smbd/process.c b/source3/smbd/process.c index dd623e69a5..1cb2c27fd3 100644 --- a/source3/smbd/process.c +++ b/source3/smbd/process.c @@ -48,15 +48,6 @@ SIG_ATOMIC_T got_sig_term = 0; extern BOOL global_machine_password_needs_changing; extern int max_send; -/**************************************************************************** - Function to return the current request mid from Inbuffer. -****************************************************************************/ - -uint16 get_current_mid(void) -{ - return SVAL(InBuffer,smb_mid); -} - /* * Initialize a struct smb_request from an inbuf */ |