Attachment 157543 Details for Bug 206123 – patch -- use force_sig instead of send_sig

[patch] patch -- use force_sig instead of send_sig

linux-2.6-cifsd-forcesig.patch (text/plain), 1.45 KB, created by Jeff Layton on 2007-06-21 14:37:58 UTC

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Creator: Jeff Layton

Created: 2007-06-21 14:37:58 UTC

Size: 1.45 KB

patch

obsolete

>diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
>index f4e9266..27c1ebe 100644
>--- a/fs/cifs/connect.c
>+++ b/fs/cifs/connect.c
>@@ -348,7 +348,6 @@ cifs_demultiplex_thread(struct TCP_Server_Info *server)
> 	int isMultiRsp;
> 	int reconnect;
> 
>-	allow_signal(SIGKILL);
> 	current->flags |= PF_MEMALLOC;
> 	server->tsk = current;	/* save process info to wake at shutdown */
> 	cFYI(1, ("Demultiplex PID: %d", current->pid));
>@@ -2074,7 +2073,7 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb,
> 				   always wake up processes blocked in
> 				   tcp in recv_mesg then we could remove the
> 				   send_sig call */
>-				send_sig(SIGKILL,srvTcp->tsk,1);
>+				force_sig(SIGKILL,srvTcp->tsk);
> 				tsk = srvTcp->tsk;
> 				if(tsk)
> 					kthread_stop(tsk);
>@@ -2093,7 +2092,7 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb,
> 					if ((temp_rc == -ESHUTDOWN) &&
> 					   (pSesInfo->server) && (pSesInfo->server->tsk)) {
> 						struct task_struct *tsk;
>-						send_sig(SIGKILL,pSesInfo->server->tsk,1);
>+						force_sig(SIGKILL,pSesInfo->server->tsk);
> 						tsk = pSesInfo->server->tsk;
> 						if (tsk)
> 							kthread_stop(tsk);
>@@ -3345,7 +3344,7 @@ cifs_umount(struct super_block *sb, struct cifs_sb_info *cifs_sb)
> 			} else if (rc == -ESHUTDOWN) {
> 				cFYI(1,("Waking up socket by sending it signal"));
> 				if (cifsd_task) {
>-					send_sig(SIGKILL,cifsd_task,1);
>+					force_sig(SIGKILL,cifsd_task);
> 					kthread_stop(cifsd_task);
> 				}
> 				rc = 0;

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Attachments on bug 206123: 155742 | 155749 | 155981 | 156590 | 157543