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9P doesn't need BKL in ->umount_begin()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2009-06-16 14:17:21 -04:00
parent 66c6af2e8b
commit ee450f796f
1 changed files with 0 additions and 3 deletions
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3
fs/9p/vfs_super.c
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@ -37,7 +37,6 @@
#include <linux/mount.h> #include <linux/mount.h>
#include <linux/idr.h> #include <linux/idr.h>
#include <linux/sched.h> #include <linux/sched.h>
#include <linux/smp_lock.h>
#include <net/9p/9p.h> #include <net/9p/9p.h>
#include <net/9p/client.h> #include <net/9p/client.h>
@ -231,10 +230,8 @@ v9fs_umount_begin(struct super_block *sb)
{ {
struct v9fs_session_info *v9ses; struct v9fs_session_info *v9ses;
lock_kernel();
v9ses = sb->s_fs_info; v9ses = sb->s_fs_info;
v9fs_session_cancel(v9ses); v9fs_session_cancel(v9ses);
unlock_kernel();
} }
static const struct super_operations v9fs_super_ops = { static const struct super_operations v9fs_super_ops = {