From 67e55205ec55cc7899f1d783f217961596798419 Mon Sep 17 00:00:00 2001 From: Alessio Igor Bogani Date: Fri, 24 Apr 2009 09:06:53 +0200 Subject: vfs: umount_begin BKL pushdown Push BKL down into ->umount_begin() Signed-off-by: Alessio Igor Bogani Signed-off-by: Al Viro --- fs/9p/vfs_super.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'fs/9p/vfs_super.c') diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c index 5f8ab8adb5f5..7d23214e5599 100644 --- a/fs/9p/vfs_super.c +++ b/fs/9p/vfs_super.c @@ -37,6 +37,7 @@ #include #include #include +#include #include #include @@ -230,9 +231,12 @@ static int v9fs_show_options(struct seq_file *m, struct vfsmount *mnt) static void v9fs_umount_begin(struct super_block *sb) { - struct v9fs_session_info *v9ses = sb->s_fs_info; + struct v9fs_session_info *v9ses; + lock_kernel(); + v9ses = sb->s_fs_info; v9fs_session_cancel(v9ses); + unlock_kernel(); } static const struct super_operations v9fs_super_ops = { -- cgit v1.2.3-58-ga151