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authorDavid Howells <dhowells@redhat.com>2015-03-18 01:25:59 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2015-04-15 22:06:57 +0300
commit2b0143b5c986be1ce8408b3aadc4709e0a94429d (patch)
tree98b1dee70f3d5d9ac9309f4638e41864ddcd0952 /fs/ceph/export.c
parentce0b16ddf18df35026164fda4a642ef10c01f442 (diff)
downloadlinux-2b0143b5c986be1ce8408b3aadc4709e0a94429d.tar.xz
VFS: normal filesystems (and lustre): d_inode() annotations
that's the bulk of filesystem drivers dealing with inodes of their own Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ceph/export.c')
-rw-r--r--fs/ceph/export.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/fs/ceph/export.c b/fs/ceph/export.c
index 8d7d782f4382..fe02ae7f056a 100644
--- a/fs/ceph/export.c
+++ b/fs/ceph/export.c
@@ -136,8 +136,8 @@ static struct dentry *__get_parent(struct super_block *sb,
return ERR_CAST(req);
if (child) {
- req->r_inode = child->d_inode;
- ihold(child->d_inode);
+ req->r_inode = d_inode(child);
+ ihold(d_inode(child));
} else {
req->r_ino1 = (struct ceph_vino) {
.ino = ino,
@@ -164,7 +164,7 @@ static struct dentry *__get_parent(struct super_block *sb,
return ERR_PTR(err);
}
dout("__get_parent ino %llx parent %p ino %llx.%llx\n",
- child ? ceph_ino(child->d_inode) : ino,
+ child ? ceph_ino(d_inode(child)) : ino,
dentry, ceph_vinop(inode));
return dentry;
}
@@ -172,11 +172,11 @@ static struct dentry *__get_parent(struct super_block *sb,
static struct dentry *ceph_get_parent(struct dentry *child)
{
/* don't re-export snaps */
- if (ceph_snap(child->d_inode) != CEPH_NOSNAP)
+ if (ceph_snap(d_inode(child)) != CEPH_NOSNAP)
return ERR_PTR(-EINVAL);
dout("get_parent %p ino %llx.%llx\n",
- child, ceph_vinop(child->d_inode));
+ child, ceph_vinop(d_inode(child)));
return __get_parent(child->d_sb, child, 0);
}
@@ -209,32 +209,32 @@ static int ceph_get_name(struct dentry *parent, char *name,
struct ceph_mds_request *req;
int err;
- mdsc = ceph_inode_to_client(child->d_inode)->mdsc;
+ mdsc = ceph_inode_to_client(d_inode(child))->mdsc;
req = ceph_mdsc_create_request(mdsc, CEPH_MDS_OP_LOOKUPNAME,
USE_ANY_MDS);
if (IS_ERR(req))
return PTR_ERR(req);
- mutex_lock(&parent->d_inode->i_mutex);
+ mutex_lock(&d_inode(parent)->i_mutex);
- req->r_inode = child->d_inode;
- ihold(child->d_inode);
- req->r_ino2 = ceph_vino(parent->d_inode);
- req->r_locked_dir = parent->d_inode;
+ req->r_inode = d_inode(child);
+ ihold(d_inode(child));
+ req->r_ino2 = ceph_vino(d_inode(parent));
+ req->r_locked_dir = d_inode(parent);
req->r_num_caps = 2;
err = ceph_mdsc_do_request(mdsc, NULL, req);
- mutex_unlock(&parent->d_inode->i_mutex);
+ mutex_unlock(&d_inode(parent)->i_mutex);
if (!err) {
struct ceph_mds_reply_info_parsed *rinfo = &req->r_reply_info;
memcpy(name, rinfo->dname, rinfo->dname_len);
name[rinfo->dname_len] = 0;
dout("get_name %p ino %llx.%llx name %s\n",
- child, ceph_vinop(child->d_inode), name);
+ child, ceph_vinop(d_inode(child)), name);
} else {
dout("get_name %p ino %llx.%llx err %d\n",
- child, ceph_vinop(child->d_inode), err);
+ child, ceph_vinop(d_inode(child)), err);
}
ceph_mdsc_put_request(req);