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get rid of the second argument of shrink_submounts()

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... it's always &unmounted.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2013-03-16 14:39:34 -04:00
parent e3197d83d6
commit b54b9be782
1 changed files with 4 additions and 4 deletions
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8
fs/namespace.c
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@ -1184,7 +1184,7 @@ void umount_tree(struct mount *mnt, int propagate, struct list_head *kill)
list_splice(&tmp_list, kill);
}
static void shrink_submounts(struct mount *mnt, struct list_head *umounts);
static void shrink_submounts(struct mount *mnt);
static int do_umount(struct mount *mnt, int flags)
{
@ -1262,7 +1262,7 @@ static int do_umount(struct mount *mnt, int flags)
event++;
if (!(flags & MNT_DETACH))
shrink_submounts(mnt, &unmounted);
shrink_submounts(mnt);
retval = -EBUSY;
if (flags & MNT_DETACH || !propagate_mount_busy(mnt, 2)) {
@ -2145,7 +2145,7 @@ resume:
*
* vfsmount_lock must be held for write
*/
static void shrink_submounts(struct mount *mnt, struct list_head *umounts)
static void shrink_submounts(struct mount *mnt)
{
LIST_HEAD(graveyard);
struct mount *m;
@ -2156,7 +2156,7 @@ static void shrink_submounts(struct mount *mnt, struct list_head *umounts)
m = list_first_entry(&graveyard, struct mount,
mnt_expire);
touch_mnt_namespace(m->mnt_ns);
umount_tree(m, 1, umounts);
umount_tree(m, 1, &unmounted);
}
}
}