diff options
author | David S. Miller <davem@davemloft.net> | 2009-06-15 03:02:23 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2009-06-15 03:02:23 -0700 |
commit | 9cbc1cb8cd46ce1f7645b9de249b2ce8460129bb (patch) | |
tree | 8d104ec2a459346b99413b0b77421ca7b9936c1a /fs/autofs4/expire.c | |
parent | ca44d6e60f9de26281fda203f58b570e1748c015 (diff) | |
parent | 45e3e1935e2857c54783291107d33323b3ef33c8 (diff) |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
Documentation/feature-removal-schedule.txt
drivers/scsi/fcoe/fcoe.c
net/core/drop_monitor.c
net/core/net-traces.c
Diffstat (limited to 'fs/autofs4/expire.c')
-rw-r--r-- | fs/autofs4/expire.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/fs/autofs4/expire.c b/fs/autofs4/expire.c index 3077d8f1652..aa39ae83f01 100644 --- a/fs/autofs4/expire.c +++ b/fs/autofs4/expire.c @@ -48,19 +48,19 @@ static inline int autofs4_can_expire(struct dentry *dentry, static int autofs4_mount_busy(struct vfsmount *mnt, struct dentry *dentry) { struct dentry *top = dentry; + struct path path = {.mnt = mnt, .dentry = dentry}; int status = 1; DPRINTK("dentry %p %.*s", dentry, (int)dentry->d_name.len, dentry->d_name.name); - mntget(mnt); - dget(dentry); + path_get(&path); - if (!follow_down(&mnt, &dentry)) + if (!follow_down(&path)) goto done; - if (is_autofs4_dentry(dentry)) { - struct autofs_sb_info *sbi = autofs4_sbi(dentry->d_sb); + if (is_autofs4_dentry(path.dentry)) { + struct autofs_sb_info *sbi = autofs4_sbi(path.dentry->d_sb); /* This is an autofs submount, we can't expire it */ if (autofs_type_indirect(sbi->type)) @@ -70,7 +70,7 @@ static int autofs4_mount_busy(struct vfsmount *mnt, struct dentry *dentry) * Otherwise it's an offset mount and we need to check * if we can umount its mount, if there is one. */ - if (!d_mountpoint(dentry)) { + if (!d_mountpoint(path.dentry)) { status = 0; goto done; } @@ -86,8 +86,7 @@ static int autofs4_mount_busy(struct vfsmount *mnt, struct dentry *dentry) status = 0; done: DPRINTK("returning = %d", status); - dput(dentry); - mntput(mnt); + path_put(&path); return status; } |