summaryrefslogtreecommitdiffstats
path: root/fs/ceph
diff options
context:
space:
mode:
Diffstat (limited to 'fs/ceph')
-rw-r--r--fs/ceph/file.c3
-rw-r--r--fs/ceph/inode.c3
-rw-r--r--fs/ceph/super.c2
-rw-r--r--fs/ceph/xattr.c4
4 files changed, 8 insertions, 4 deletions
diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index 7bf08825cc11..18630e800208 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -1272,7 +1272,8 @@ again:
statret = __ceph_do_getattr(inode, page,
CEPH_STAT_CAP_INLINE_DATA, !!page);
if (statret < 0) {
- __free_page(page);
+ if (page)
+ __free_page(page);
if (statret == -ENODATA) {
BUG_ON(retry_op != READ_INLINE);
goto again;
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index bca1b49c1c4b..ef4d04647325 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -1511,7 +1511,8 @@ int ceph_readdir_prepopulate(struct ceph_mds_request *req,
ceph_fill_dirfrag(d_inode(parent), rinfo->dir_dir);
}
- if (ceph_frag_is_leftmost(frag) && req->r_readdir_offset == 2) {
+ if (ceph_frag_is_leftmost(frag) && req->r_readdir_offset == 2 &&
+ !(rinfo->hash_order && req->r_path2)) {
/* note dir version at start of readdir so we can tell
* if any dentries get dropped */
req->r_dir_release_cnt = atomic64_read(&ci->i_release_count);
diff --git a/fs/ceph/super.c b/fs/ceph/super.c
index a29ffce98187..b382e5910eea 100644
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
@@ -845,6 +845,8 @@ static struct dentry *ceph_real_mount(struct ceph_fs_client *fsc)
err = ceph_fs_debugfs_init(fsc);
if (err < 0)
goto fail;
+ } else {
+ root = dget(fsc->sb->s_root);
}
fsc->mount_state = CEPH_MOUNT_MOUNTED;
diff --git a/fs/ceph/xattr.c b/fs/ceph/xattr.c
index 40b703217977..febc28f9e2c2 100644
--- a/fs/ceph/xattr.c
+++ b/fs/ceph/xattr.c
@@ -16,7 +16,7 @@
static int __remove_xattr(struct ceph_inode_info *ci,
struct ceph_inode_xattr *xattr);
-const struct xattr_handler ceph_other_xattr_handler;
+static const struct xattr_handler ceph_other_xattr_handler;
/*
* List of handlers for synthetic system.* attributes. Other
@@ -1086,7 +1086,7 @@ static int ceph_set_xattr_handler(const struct xattr_handler *handler,
return __ceph_setxattr(inode, name, value, size, flags);
}
-const struct xattr_handler ceph_other_xattr_handler = {
+static const struct xattr_handler ceph_other_xattr_handler = {
.prefix = "", /* match any name => handlers called with full name */
.get = ceph_get_xattr_handler,
.set = ceph_set_xattr_handler,