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authorEric Van Hensbergen <ericvh@gmail.com>2005-09-09 13:04:23 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-09 13:57:57 -0700
commit322b329ab787de5f45abca9c9eabfd33bc5927e8 (patch)
tree63088ab90e6677c5c74134e7cc1cfb0e0b1eae84 /fs/9p/vfs_super.c
parent426cc91aa651b50713d06d45e5c3c3e90cfd40d9 (diff)
downloadop-kernel-dev-322b329ab787de5f45abca9c9eabfd33bc5927e8.zip
op-kernel-dev-322b329ab787de5f45abca9c9eabfd33bc5927e8.tar.gz
[PATCH] v9fs: Support to force umount
Support for force umount Signed-off-by: Latchesar Ionkov <lucho@ionkov.net> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/9p/vfs_super.c')
-rw-r--r--fs/9p/vfs_super.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c
index ce0778a..868f350 100644
--- a/fs/9p/vfs_super.c
+++ b/fs/9p/vfs_super.c
@@ -257,10 +257,19 @@ static int v9fs_show_options(struct seq_file *m, struct vfsmount *mnt)
return 0;
}
+static void
+v9fs_umount_begin(struct super_block *sb)
+{
+ struct v9fs_session_info *v9ses = sb->s_fs_info;
+
+ v9fs_session_cancel(v9ses);
+}
+
static struct super_operations v9fs_super_ops = {
.statfs = simple_statfs,
.clear_inode = v9fs_clear_inode,
.show_options = v9fs_show_options,
+ .umount_begin = v9fs_umount_begin,
};
struct file_system_type v9fs_fs_type = {
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