korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-28 14:44:10 +08:00
Code Issues Packages Projects Releases Wiki Activity

[PATCH] nfsd to unlock kernel before exiting

Browse Source 
The nfsd holds the big kernel lock upon exit, when it really shouldn't.
Not to mention that this breaks Ingo's RT patch. This is a trivial fix
to release the lock.

Ingo, this patch also works with your kernel, and stops the problem with
nfsd.

Note, there's a "goto out;" where "out:" is right above svc_exit_thread.
The point of the goto also holds the kernel_lock, so I don't see any
problem here in releasing it.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Steven Rostedt 2005-08-17 14:25:23 -04:00 committed by Linus Torvalds
parent dd12f48d4e
commit c4f92dba97
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
fs/nfsd/nfssvc.c
View File

@ -287,6 +287,7 @@ out:
svc_exit_thread(rqstp); svc_exit_thread(rqstp);
/* Release module */ /* Release module */
unlock_kernel();
module_put_and_exit(0); module_put_and_exit(0);
} }