diff options
Diffstat (limited to 'fs/autofs4')
| -rw-r--r-- | fs/autofs4/root.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c index 2954ac5fec7..f6e8ca9ea56 100644 --- a/fs/autofs4/root.c +++ b/fs/autofs4/root.c @@ -104,6 +104,14 @@ static void autofs4_del_active(struct dentry *dentry) return; } +static unsigned int autofs4_need_mount(unsigned int flags) +{ + unsigned int res = 0; + if (flags & (TRIGGER_FLAGS | TRIGGER_INTENTS)) + res = 1; + return res; +} + static int autofs4_dir_open(struct inode *inode, struct file *file) { struct dentry *dentry = file->f_path.dentry; @@ -168,7 +176,7 @@ static int try_to_fill_dentry(struct dentry *dentry, int flags) } /* Trigger mount for path component or follow link */ } else if (dentry->d_flags & DCACHE_AUTOFS_PENDING || - flags & (TRIGGER_FLAGS | TRIGGER_INTENTS) || + autofs4_need_mount(flags) || current->link_count) { DPRINTK("waiting for mount name=%.*s", dentry->d_name.len, dentry->d_name.name); @@ -234,7 +242,7 @@ static void *autofs4_follow_link(struct dentry *dentry, struct nameidata *nd) autofs4_expire_wait(dentry); /* We trigger a mount for almost all flags */ - lookup_type = nd->flags & (TRIGGER_FLAGS | TRIGGER_INTENTS); + lookup_type = autofs4_need_mount(nd->flags); if (!(lookup_type || dentry->d_flags & DCACHE_AUTOFS_PENDING)) goto follow; |