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-rw-r--r--fs/ceph/inode.c41
1 files changed, 22 insertions, 19 deletions
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index 6b5173605154..119c43c80638 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -82,8 +82,8 @@ struct inode *ceph_get_snapdir(struct inode *parent)
inode->i_mode = parent->i_mode;
inode->i_uid = parent->i_uid;
inode->i_gid = parent->i_gid;
- inode->i_op = &ceph_dir_iops;
- inode->i_fop = &ceph_dir_fops;
+ inode->i_op = &ceph_snapdir_iops;
+ inode->i_fop = &ceph_snapdir_fops;
ci->i_snap_caps = CEPH_CAP_PIN; /* so we can open */
ci->i_rbytes = 0;
return inode;
@@ -838,30 +838,31 @@ static int fill_inode(struct inode *inode, struct page *locked_page,
ceph_vinop(inode), inode->i_mode);
}
- /* set dir completion flag? */
- if (S_ISDIR(inode->i_mode) &&
- ci->i_files == 0 && ci->i_subdirs == 0 &&
- ceph_snap(inode) == CEPH_NOSNAP &&
- (le32_to_cpu(info->cap.caps) & CEPH_CAP_FILE_SHARED) &&
- (issued & CEPH_CAP_FILE_EXCL) == 0 &&
- !__ceph_dir_is_complete(ci)) {
- dout(" marking %p complete (empty)\n", inode);
- __ceph_dir_set_complete(ci, atomic_read(&ci->i_release_count),
- ci->i_ordered_count);
- }
-
/* were we issued a capability? */
if (info->cap.caps) {
if (ceph_snap(inode) == CEPH_NOSNAP) {
+ unsigned caps = le32_to_cpu(info->cap.caps);
ceph_add_cap(inode, session,
le64_to_cpu(info->cap.cap_id),
- cap_fmode,
- le32_to_cpu(info->cap.caps),
+ cap_fmode, caps,
le32_to_cpu(info->cap.wanted),
le32_to_cpu(info->cap.seq),
le32_to_cpu(info->cap.mseq),
le64_to_cpu(info->cap.realm),
info->cap.flags, &new_cap);
+
+ /* set dir completion flag? */
+ if (S_ISDIR(inode->i_mode) &&
+ ci->i_files == 0 && ci->i_subdirs == 0 &&
+ (caps & CEPH_CAP_FILE_SHARED) &&
+ (issued & CEPH_CAP_FILE_EXCL) == 0 &&
+ !__ceph_dir_is_complete(ci)) {
+ dout(" marking %p complete (empty)\n", inode);
+ __ceph_dir_set_complete(ci,
+ atomic_read(&ci->i_release_count),
+ ci->i_ordered_count);
+ }
+
wake = true;
} else {
dout(" %p got snap_caps %s\n", inode,
@@ -1446,12 +1447,14 @@ retry_lookup:
}
if (!dn->d_inode) {
- dn = splice_dentry(dn, in, NULL);
- if (IS_ERR(dn)) {
- err = PTR_ERR(dn);
+ struct dentry *realdn = splice_dentry(dn, in, NULL);
+ if (IS_ERR(realdn)) {
+ err = PTR_ERR(realdn);
+ d_drop(dn);
dn = NULL;
goto next_item;
}
+ dn = realdn;
}
di = dn->d_fsdata;