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| author | Anton Altaparmakov <aia21@cantab.net> | 2005-06-23 11:26:22 +0100 |
|---|---|---|
| committer | Anton Altaparmakov <aia21@cantab.net> | 2005-06-23 11:26:22 +0100 |
| commit | 3357d4c75f1fb67e7304998c4ad4e9a9fed66fa4 (patch) | |
| tree | ceba46966a5a1112a05d257d8ecb25ae5eee95e0 /fs/autofs4/root.c | |
| parent | 364f6c717deef4a3ac4982e670fa9846b43cd060 (diff) | |
| parent | ee98689be1b054897ff17655008c3048fe88be94 (diff) | |
| download | kernel_samsung_tuna-3357d4c75f1fb67e7304998c4ad4e9a9fed66fa4.zip kernel_samsung_tuna-3357d4c75f1fb67e7304998c4ad4e9a9fed66fa4.tar.gz kernel_samsung_tuna-3357d4c75f1fb67e7304998c4ad4e9a9fed66fa4.tar.bz2 | |
Automatic merge with /usr/src/ntfs-2.6.git.
Diffstat (limited to 'fs/autofs4/root.c')
| -rw-r--r-- | fs/autofs4/root.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c index 3765c04..2a771ec 100644 --- a/fs/autofs4/root.c +++ b/fs/autofs4/root.c @@ -205,7 +205,11 @@ static int autofs4_dir_open(struct inode *inode, struct file *file) struct vfsmount *fp_mnt = mntget(mnt); struct dentry *fp_dentry = dget(dentry); - while (follow_down(&fp_mnt, &fp_dentry) && d_mountpoint(fp_dentry)); + if (!autofs4_follow_mount(&fp_mnt, &fp_dentry)) { + dput(fp_dentry); + mntput(fp_mnt); + return -ENOENT; + } fp = dentry_open(fp_dentry, fp_mnt, file->f_flags); status = PTR_ERR(fp); @@ -302,7 +306,14 @@ static int try_to_fill_dentry(struct dentry *dentry, DPRINTK("expire done status=%d", status); - return 0; + /* + * If the directory still exists the mount request must + * continue otherwise it can't be followed at the right + * time during the walk. + */ + status = d_invalidate(dentry); + if (status != -EBUSY) + return 0; } DPRINTK("dentry=%p %.*s ino=%p", |