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| author | Xiubo Li <xiubli@redhat.com> | 2020-09-03 16:01:39 +0300 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2020-10-12 16:29:26 +0300 |
| commit | 2678da88f4b449300d56e0e7a9e77d1a79c83463 (patch) | |
| tree | 4c59dcf1d7706783cc11e697065d94155d08c60d /fs/ceph/dir.c | |
| parent | c5f575ed08c38d077a581a1ec0c48c23ee6b7c21 (diff) | |
| download | linux-2678da88f4b449300d56e0e7a9e77d1a79c83463.tar.xz | |
ceph: add ceph_sb_to_mdsc helper support to parse the mdsc
This will help simplify the code.
[ jlayton: fix minor merge conflict in quota.c ]
Signed-off-by: Xiubo Li <xiubli@redhat.com>
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/dir.c')
| -rw-r--r-- | fs/ceph/dir.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c index d72e4a12bb69..a4d48370b2b3 100644 --- a/fs/ceph/dir.c +++ b/fs/ceph/dir.c @@ -38,8 +38,7 @@ static int __dir_lease_try_check(const struct dentry *dentry); static int ceph_d_init(struct dentry *dentry) { struct ceph_dentry_info *di; - struct ceph_fs_client *fsc = ceph_sb_to_client(dentry->d_sb); - struct ceph_mds_client *mdsc = fsc->mdsc; + struct ceph_mds_client *mdsc = ceph_sb_to_mdsc(dentry->d_sb); di = kmem_cache_zalloc(ceph_dentry_cachep, GFP_KERNEL); if (!di) @@ -738,7 +737,7 @@ static struct dentry *ceph_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) { struct ceph_fs_client *fsc = ceph_sb_to_client(dir->i_sb); - struct ceph_mds_client *mdsc = fsc->mdsc; + struct ceph_mds_client *mdsc = ceph_sb_to_mdsc(dir->i_sb); struct ceph_mds_request *req; int op; int mask; @@ -827,8 +826,7 @@ int ceph_handle_notrace_create(struct inode *dir, struct dentry *dentry) static int ceph_mknod(struct inode *dir, struct dentry *dentry, 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; + struct ceph_mds_client *mdsc = ceph_sb_to_mdsc(dir->i_sb); struct ceph_mds_request *req; struct ceph_acl_sec_ctx as_ctx = {}; int err; @@ -889,8 +887,7 @@ static int ceph_create(struct inode *dir, struct dentry *dentry, umode_t mode, static int ceph_symlink(struct inode *dir, struct dentry *dentry, const char *dest) { - struct ceph_fs_client *fsc = ceph_sb_to_client(dir->i_sb); - struct ceph_mds_client *mdsc = fsc->mdsc; + struct ceph_mds_client *mdsc = ceph_sb_to_mdsc(dir->i_sb); struct ceph_mds_request *req; struct ceph_acl_sec_ctx as_ctx = {}; int err; @@ -942,8 +939,7 @@ out: 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; + struct ceph_mds_client *mdsc = ceph_sb_to_mdsc(dir->i_sb); struct ceph_mds_request *req; struct ceph_acl_sec_ctx as_ctx = {}; int err = -EROFS; @@ -1010,8 +1006,7 @@ out: static int ceph_link(struct dentry *old_dentry, struct inode *dir, struct dentry *dentry) { - struct ceph_fs_client *fsc = ceph_sb_to_client(dir->i_sb); - struct ceph_mds_client *mdsc = fsc->mdsc; + struct ceph_mds_client *mdsc = ceph_sb_to_mdsc(dir->i_sb); struct ceph_mds_request *req; int err; @@ -1192,8 +1187,7 @@ static int ceph_rename(struct inode *old_dir, struct dentry *old_dentry, struct inode *new_dir, struct dentry *new_dentry, unsigned int flags) { - struct ceph_fs_client *fsc = ceph_sb_to_client(old_dir->i_sb); - struct ceph_mds_client *mdsc = fsc->mdsc; + struct ceph_mds_client *mdsc = ceph_sb_to_mdsc(old_dir->i_sb); struct ceph_mds_request *req; int op = CEPH_MDS_OP_RENAME; int err; |