From: Matthew Dillon <dillon@apollo.backplane.com>
Date: Sat, 11 Dec 2010 08:31:19 +0000 (-0800)
Subject: kernel - Remove unnecessary mplock in sys_ofstat()
X-Git-Url: https://gitweb.dragonflybsd.org/~alexh/dragonfly.git/commitdiff_plain/65e0fdf28f8d0213024018325caec225ca7451ca

kernel - Remove unnecessary mplock in sys_ofstat()

* Remove get/rel_mplock around kern_fstat() in the 4.3 fstat compat
  function.
---

diff --git a/sys/emulation/43bsd/43bsd_stats.c b/sys/emulation/43bsd/43bsd_stats.c
index 10b7a05689..0be70d31e2 100644
--- a/sys/emulation/43bsd/43bsd_stats.c
+++ b/sys/emulation/43bsd/43bsd_stats.c
@@ -99,12 +99,10 @@ sys_ofstat(struct ofstat_args *uap)
 	struct stat st;
 	int error;
 
-	get_mplock();
 	error = kern_fstat(uap->fd, &st);
 
 	if (error == 0)
 		error = compat_43_copyout_stat(&st, uap->sb);
-	rel_mplock();
 	return (error);
 }