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Diffstat (limited to 'fs/ceph')
-rw-r--r--fs/ceph/caps.c4
-rw-r--r--fs/ceph/dir.c12
-rw-r--r--fs/ceph/inode.c1
-rw-r--r--fs/ceph/super.c26
-rw-r--r--fs/ceph/super.h2
5 files changed, 26 insertions, 19 deletions
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index 8b53193e4f7c..b60fc8bfb3e9 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -928,7 +928,7 @@ static int send_cap_msg(struct ceph_mds_session *session,
u64 size, u64 max_size,
struct timespec *mtime, struct timespec *atime,
u64 time_warp_seq,
- uid_t uid, gid_t gid, mode_t mode,
+ uid_t uid, gid_t gid, umode_t mode,
u64 xattr_version,
struct ceph_buffer *xattrs_buf,
u64 follows)
@@ -1078,7 +1078,7 @@ static int __send_cap(struct ceph_mds_client *mdsc, struct ceph_cap *cap,
u64 size, max_size;
struct timespec mtime, atime;
int wake = 0;
- mode_t mode;
+ umode_t mode;
uid_t uid;
gid_t gid;
struct ceph_mds_session *session;
diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c
index 5259abfb5dd9..618246bc2196 100644
--- a/fs/ceph/dir.c
+++ b/fs/ceph/dir.c
@@ -666,7 +666,7 @@ int ceph_handle_notrace_create(struct inode *dir, struct dentry *dentry)
}
static int ceph_mknod(struct inode *dir, struct dentry *dentry,
- int mode, dev_t rdev)
+ umode_t mode, dev_t rdev)
{
struct ceph_fs_client *fsc = ceph_sb_to_client(dir->i_sb);
struct ceph_mds_client *mdsc = fsc->mdsc;
@@ -676,7 +676,7 @@ static int ceph_mknod(struct inode *dir, struct dentry *dentry,
if (ceph_snap(dir) != CEPH_NOSNAP)
return -EROFS;
- dout("mknod in dir %p dentry %p mode 0%o rdev %d\n",
+ dout("mknod in dir %p dentry %p mode 0%ho rdev %d\n",
dir, dentry, mode, rdev);
req = ceph_mdsc_create_request(mdsc, CEPH_MDS_OP_MKNOD, USE_AUTH_MDS);
if (IS_ERR(req)) {
@@ -699,7 +699,7 @@ static int ceph_mknod(struct inode *dir, struct dentry *dentry,
return err;
}
-static int ceph_create(struct inode *dir, struct dentry *dentry, int mode,
+static int ceph_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
dout("create in dir %p dentry %p name '%.*s'\n",
@@ -753,7 +753,7 @@ static int ceph_symlink(struct inode *dir, struct dentry *dentry,
return err;
}
-static int ceph_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int ceph_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
struct ceph_fs_client *fsc = ceph_sb_to_client(dir->i_sb);
struct ceph_mds_client *mdsc = fsc->mdsc;
@@ -767,7 +767,7 @@ static int ceph_mkdir(struct inode *dir, struct dentry *dentry, int mode)
dout("mksnap dir %p snap '%.*s' dn %p\n", dir,
dentry->d_name.len, dentry->d_name.name, dentry);
} else if (ceph_snap(dir) == CEPH_NOSNAP) {
- dout("mkdir dir %p dn %p mode 0%o\n", dir, dentry, mode);
+ dout("mkdir dir %p dn %p mode 0%ho\n", dir, dentry, mode);
op = CEPH_MDS_OP_MKDIR;
} else {
goto out;
@@ -870,7 +870,7 @@ static int ceph_unlink(struct inode *dir, struct dentry *dentry)
} else if (ceph_snap(dir) == CEPH_NOSNAP) {
dout("unlink/rmdir dir %p dn %p inode %p\n",
dir, dentry, inode);
- op = ((dentry->d_inode->i_mode & S_IFMT) == S_IFDIR) ?
+ op = S_ISDIR(dentry->d_inode->i_mode) ?
CEPH_MDS_OP_RMDIR : CEPH_MDS_OP_UNLINK;
} else
goto out;
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index f556e76c72e3..2c489378b4cd 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -384,7 +384,6 @@ static void ceph_i_callback(struct rcu_head *head)
struct inode *inode = container_of(head, struct inode, i_rcu);
struct ceph_inode_info *ci = ceph_inode(inode);
- INIT_LIST_HEAD(&inode->i_dentry);
kmem_cache_free(ceph_inode_cachep, ci);
}
diff --git a/fs/ceph/super.c b/fs/ceph/super.c
index 9c62fe02ce05..00de2c9568cd 100644
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
@@ -351,11 +351,11 @@ out:
/**
* ceph_show_options - Show mount options in /proc/mounts
* @m: seq_file to write to
- * @mnt: mount descriptor
+ * @root: root of that (sub)tree
*/
-static int ceph_show_options(struct seq_file *m, struct vfsmount *mnt)
+static int ceph_show_options(struct seq_file *m, struct dentry *root)
{
- struct ceph_fs_client *fsc = ceph_sb_to_client(mnt->mnt_sb);
+ struct ceph_fs_client *fsc = ceph_sb_to_client(root->d_sb);
struct ceph_mount_options *fsopt = fsc->mount_options;
struct ceph_options *opt = fsc->client->options;
@@ -650,18 +650,26 @@ static struct dentry *open_root_dentry(struct ceph_fs_client *fsc,
req->r_num_caps = 2;
err = ceph_mdsc_do_request(mdsc, NULL, req);
if (err == 0) {
+ struct inode *inode = req->r_target_inode;
+ req->r_target_inode = NULL;
dout("open_root_inode success\n");
- if (ceph_ino(req->r_target_inode) == CEPH_INO_ROOT &&
- fsc->sb->s_root == NULL)
- root = d_alloc_root(req->r_target_inode);
- else
- root = d_obtain_alias(req->r_target_inode);
+ if (ceph_ino(inode) == CEPH_INO_ROOT &&
+ fsc->sb->s_root == NULL) {
+ root = d_alloc_root(inode);
+ if (!root) {
+ iput(inode);
+ root = ERR_PTR(-ENOMEM);
+ goto out;
+ }
+ } else {
+ root = d_obtain_alias(inode);
+ }
ceph_init_dentry(root);
- req->r_target_inode = NULL;
dout("open_root_inode success, root dentry is %p\n", root);
} else {
root = ERR_PTR(err);
}
+out:
ceph_mdsc_put_request(req);
return root;
}
diff --git a/fs/ceph/super.h b/fs/ceph/super.h
index 140f99f978c4..1421f3d875a2 100644
--- a/fs/ceph/super.h
+++ b/fs/ceph/super.h
@@ -137,7 +137,7 @@ struct ceph_cap_snap {
int issued, dirty;
struct ceph_snap_context *context;
- mode_t mode;
+ umode_t mode;
uid_t uid;
gid_t gid;
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-23 23:16:02 +0000