diff options
Diffstat (limited to 'source3/smbd/oplock.c')
| -rw-r--r-- | source3/smbd/oplock.c | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/source3/smbd/oplock.c b/source3/smbd/oplock.c index fbdd6c8796..21792bdee4 100644 --- a/source3/smbd/oplock.c +++ b/source3/smbd/oplock.c @@ -223,16 +223,11 @@ bool should_notify_deferred_opens(struct smbd_server_connection *sconn) Set up an oplock break message. ****************************************************************************/ -static char *new_break_message_smb1(TALLOC_CTX *mem_ctx, - files_struct *fsp, int cmd) -{ - char *result = talloc_array(mem_ctx, char, smb_size + 8*2 + 0); - - if (result == NULL) { - DEBUG(0, ("talloc failed\n")); - return NULL; - } +#define SMB1_BREAK_MESSAGE_LENGTH (smb_size + 8*2) +static void new_break_message_smb1(files_struct *fsp, int cmd, + char result[SMB1_BREAK_MESSAGE_LENGTH]) +{ memset(result,'\0',smb_size); srv_set_message(result,8,0,true); SCVAL(result,smb_com,SMBlockingX); @@ -244,7 +239,6 @@ static char *new_break_message_smb1(TALLOC_CTX *mem_ctx, SSVAL(result,smb_vwv2,fsp->fnum); SCVAL(result,smb_vwv3,LOCKING_ANDX_OPLOCK_RELEASE); SCVAL(result,smb_vwv3+1,cmd); - return result; } /**************************************************************************** @@ -369,12 +363,9 @@ static void add_oplock_timeout_handler(files_struct *fsp) static void send_break_message_smb1(files_struct *fsp, int level) { - char *break_msg = new_break_message_smb1(talloc_tos(), - fsp, - level); - if (break_msg == NULL) { - exit_server("Could not talloc break_msg\n"); - } + char break_msg[SMB1_BREAK_MESSAGE_LENGTH]; + + new_break_message_smb1(fsp, level, break_msg); show_msg(break_msg); if (!srv_send_smb(fsp->conn->sconn, @@ -384,8 +375,6 @@ static void send_break_message_smb1(files_struct *fsp, int level) exit_server_cleanly("send_break_message_smb1: " "srv_send_smb failed."); } - - TALLOC_FREE(break_msg); } static void break_level2_to_none_async(files_struct *fsp) |