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authorAl Viro <viro@zeniv.linux.org.uk>2015-05-18 17:10:34 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2015-06-24 01:02:01 +0300
commitdc3f4198eac14e52a98dfc79cd84b45e280f59cd (patch)
tree1fa6e8ec571132471e903a6a1d34accacfa9ad33 /drivers/block/drbd/drbd_debugfs.c
parent5d754ced150e392c7b5dbf73ed2feddb60cd579a (diff)
downloadlinux-dc3f4198eac14e52a98dfc79cd84b45e280f59cd.tar.xz
make simple_positive() public
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/block/drbd/drbd_debugfs.c')
-rw-r--r--drivers/block/drbd/drbd_debugfs.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/block/drbd/drbd_debugfs.c b/drivers/block/drbd/drbd_debugfs.c
index a6ee3d750c30..6b88a35fb048 100644
--- a/drivers/block/drbd/drbd_debugfs.c
+++ b/drivers/block/drbd/drbd_debugfs.c
@@ -419,14 +419,6 @@ static int in_flight_summary_show(struct seq_file *m, void *pos)
return 0;
}
-/* simple_positive(file->f_path.dentry) respectively debugfs_positive(),
- * but neither is "reachable" from here.
- * So we have our own inline version of it above. :-( */
-static inline int debugfs_positive(struct dentry *dentry)
-{
- return d_really_is_positive(dentry) && !d_unhashed(dentry);
-}
-
/* make sure at *open* time that the respective object won't go away. */
static int drbd_single_open(struct file *file, int (*show)(struct seq_file *, void *),
void *data, struct kref *kref,
@@ -444,7 +436,7 @@ static int drbd_single_open(struct file *file, int (*show)(struct seq_file *, vo
/* serialize with d_delete() */
mutex_lock(&d_inode(parent)->i_mutex);
/* Make sure the object is still alive */
- if (debugfs_positive(file->f_path.dentry)
+ if (simple_positive(file->f_path.dentry)
&& kref_get_unless_zero(kref))
ret = 0;
mutex_unlock(&d_inode(parent)->i_mutex);