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authorAl Viro <viro@zeniv.linux.org.uk>2011-11-25 09:07:16 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-01-04 07:57:08 +0400
commitd10e8def07fc87488c396d2eff2c26c43bb541dd (patch)
treed0ad0d4c47838a096aafac353e206861cb6d62c1 /fs/mount.h
parent14cf1fa8f54353d9caf6174c1e4280c8c4dcfd7a (diff)
downloadlinux-d10e8def07fc87488c396d2eff2c26c43bb541dd.tar.xz
vfs: take mnt_master to struct mount
make IS_MNT_SLAVE take struct mount * at the same time Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/mount.h')
-rw-r--r--fs/mount.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/mount.h b/fs/mount.h
index e4ecf59c9353..7071d8fa9307 100644
--- a/fs/mount.h
+++ b/fs/mount.h
@@ -19,6 +19,8 @@ struct mount {
#endif
struct list_head mnt_mounts; /* list of children, anchored here */
struct list_head mnt_child; /* and going through their mnt_child */
+ /* yet to be moved - up to mnt_slave */
+ struct vfsmount *mnt_master; /* slave is on master->mnt_slave_list */
};
static inline struct mount *real_mount(struct vfsmount *mnt)