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| author | Jeff Garzik <jgarzik@pretzel.yyz.us> | 2005-06-22 21:50:57 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-06-22 21:50:57 -0400 |
| commit | a5324343955997d1439f26518ddac567cd5d134b (patch) | |
| tree | f43558389c41e3a0f076c4ee55d77c4aa1561779 /fs/autofs4/autofs_i.h | |
| parent | 8199d3a79c224bbe5943fa08684e1f93a17881b0 (diff) | |
| parent | a4936044001694f033fe4ea94d6034d51a6b465c (diff) | |
Merge /spare/repo/linux-2.6/
Diffstat (limited to 'fs/autofs4/autofs_i.h')
| -rw-r--r-- | fs/autofs4/autofs_i.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/fs/autofs4/autofs_i.h b/fs/autofs4/autofs_i.h index c7b2b8890188..9c09641ce907 100644 --- a/fs/autofs4/autofs_i.h +++ b/fs/autofs4/autofs_i.h @@ -185,6 +185,19 @@ int autofs4_wait(struct autofs_sb_info *,struct dentry *, enum autofs_notify); int autofs4_wait_release(struct autofs_sb_info *,autofs_wqt_t,int); void autofs4_catatonic_mode(struct autofs_sb_info *); +static inline int autofs4_follow_mount(struct vfsmount **mnt, struct dentry **dentry) +{ + int res = 0; + + while (d_mountpoint(*dentry)) { + int followed = follow_down(mnt, dentry); + if (!followed) + break; + res = 1; + } + return res; +} + static inline int simple_positive(struct dentry *dentry) { return dentry->d_inode && !d_unhashed(dentry); |