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authorAl Viro <viro@zeniv.linux.org.uk>2010-03-03 12:58:31 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2010-03-03 12:58:31 -0500
commit4b1ae27a96d9860e6c4348673e8fb6a0322511fe (patch)
treed9d195bfef3e8e746ef68adb4364516633d27313 /fs/autofs4/expire.c
parent60b341b778cc2929df16c0a504c91621b3c6a4ad (diff)
Revert "autofs4: always use lookup for lookup"
This reverts commit 213614d583748d00967a91cacd656f417efb36ce. Alas, ->d_revalidate() can't rely on ->lookup() finishing what it's started; if d_alloc() in do_lookup() fails, we are not going to call ->lookup() at all. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/autofs4/expire.c')
-rw-r--r--fs/autofs4/expire.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/fs/autofs4/expire.c b/fs/autofs4/expire.c
index 74bc9aa6df3..a796c9417fb 100644
--- a/fs/autofs4/expire.c
+++ b/fs/autofs4/expire.c
@@ -279,7 +279,6 @@ struct dentry *autofs4_expire_direct(struct super_block *sb,
root->d_mounted--;
}
ino->flags |= AUTOFS_INF_EXPIRING;
- autofs4_add_expiring(root);
init_completion(&ino->expire_complete);
spin_unlock(&sbi->fs_lock);
return root;
@@ -407,7 +406,6 @@ found:
expired, (int)expired->d_name.len, expired->d_name.name);
ino = autofs4_dentry_ino(expired);
ino->flags |= AUTOFS_INF_EXPIRING;
- autofs4_add_expiring(expired);
init_completion(&ino->expire_complete);
spin_unlock(&sbi->fs_lock);
spin_lock(&dcache_lock);
@@ -435,7 +433,7 @@ int autofs4_expire_wait(struct dentry *dentry)
DPRINTK("expire done status=%d", status);
- if (d_unhashed(dentry) && IS_DEADDIR(dentry->d_inode))
+ if (d_unhashed(dentry))
return -EAGAIN;
return status;
@@ -475,7 +473,6 @@ int autofs4_expire_run(struct super_block *sb,
spin_lock(&sbi->fs_lock);
ino = autofs4_dentry_ino(dentry);
ino->flags &= ~AUTOFS_INF_EXPIRING;
- autofs4_del_expiring(dentry);
complete_all(&ino->expire_complete);
spin_unlock(&sbi->fs_lock);
@@ -506,7 +503,6 @@ int autofs4_do_expire_multi(struct super_block *sb, struct vfsmount *mnt,
ino->flags &= ~AUTOFS_INF_MOUNTPOINT;
}
ino->flags &= ~AUTOFS_INF_EXPIRING;
- autofs4_del_expiring(dentry);
complete_all(&ino->expire_complete);
spin_unlock(&sbi->fs_lock);
dput(dentry);