Commit cda9e0cd authored Oct 04, 2006 by NeilBrown Committed by Linus Torvalds Oct 04, 2006

[PATCH] knfsd: Protect update to sn_nrthreads with lock_kernel



Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent 37a03472

fs/nfsd/nfsctl.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -532,7 +532,9 @@ static ssize_t write_ports(struct file file, char buf, size_t size)
		/* Decrease the count, but don't shutdown the
		* the service
		*/
		lock_kernel();
		nfsd_serv->sv_nrthreads--;
		unlock_kernel();
		}
		return err;
		}