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| author | Xiubo Li <xiubli@redhat.com> | 2020-09-03 15:01:39 +0200 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2020-10-12 15:29:26 +0200 |
| commit | 2678da88f4b449300d56e0e7a9e77d1a79c83463 (patch) | |
| tree | 4c59dcf1d7706783cc11e697065d94155d08c60d /fs/ceph/quota.c | |
| parent | ceph: drop special-casing for ITER_PIPE in ceph_sync_read (diff) | |
| download | linux-2678da88f4b449300d56e0e7a9e77d1a79c83463.tar.xz linux-2678da88f4b449300d56e0e7a9e77d1a79c83463.zip | |
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/quota.c')
| -rw-r--r-- | fs/ceph/quota.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/ceph/quota.c b/fs/ceph/quota.c index cc2c4d40b022..83cb4f26b689 100644 --- a/fs/ceph/quota.c +++ b/fs/ceph/quota.c @@ -12,7 +12,7 @@ void ceph_adjust_quota_realms_count(struct inode *inode, bool inc) { - struct ceph_mds_client *mdsc = ceph_inode_to_client(inode)->mdsc; + struct ceph_mds_client *mdsc = ceph_sb_to_mdsc(inode->i_sb); if (inc) atomic64_inc(&mdsc->quotarealms_count); else @@ -21,8 +21,8 @@ void ceph_adjust_quota_realms_count(struct inode *inode, bool inc) static inline bool ceph_has_realms_with_quotas(struct inode *inode) { - struct ceph_mds_client *mdsc = ceph_inode_to_client(inode)->mdsc; - struct super_block *sb = mdsc->fsc->sb; + struct super_block *sb = inode->i_sb; + struct ceph_mds_client *mdsc = ceph_sb_to_mdsc(sb); struct inode *root = d_inode(sb->s_root); if (atomic64_read(&mdsc->quotarealms_count) > 0) @@ -266,7 +266,7 @@ restart: static bool ceph_quota_is_same_realm(struct inode *old, struct inode *new) { - struct ceph_mds_client *mdsc = ceph_inode_to_client(old)->mdsc; + struct ceph_mds_client *mdsc = ceph_sb_to_mdsc(old->i_sb); struct ceph_snap_realm *old_realm, *new_realm; bool is_same; @@ -313,7 +313,7 @@ enum quota_check_op { static bool check_quota_exceeded(struct inode *inode, enum quota_check_op op, loff_t delta) { - struct ceph_mds_client *mdsc = ceph_inode_to_client(inode)->mdsc; + struct ceph_mds_client *mdsc = ceph_sb_to_mdsc(inode->i_sb); struct ceph_inode_info *ci; struct ceph_snap_realm *realm, *next; struct inode *in; |