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-rw-r--r--fs/ocfs2/aops.c12
-rw-r--r--fs/ocfs2/journal.c47
-rw-r--r--fs/ocfs2/namei.c22
-rw-r--r--fs/ocfs2/namei.h4
4 files changed, 39 insertions, 46 deletions
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index f906a250da6a..395f4b356baa 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -925,13 +925,23 @@ clean_orphan:
int update_isize = written > 0 ? 1 : 0;
loff_t end = update_isize ? offset + written : 0;
- tmp_ret = ocfs2_del_inode_from_orphan(osb, inode,
+ tmp_ret = ocfs2_inode_lock(inode, &di_bh, 1);
+ if (tmp_ret < 0) {
+ ret = tmp_ret;
+ mlog_errno(ret);
+ goto out;
+ }
+
+ tmp_ret = ocfs2_del_inode_from_orphan(osb, inode, di_bh,
update_isize, end);
if (tmp_ret < 0) {
ret = tmp_ret;
+ mlog_errno(ret);
goto out;
}
+ ocfs2_inode_unlock(inode, 1);
+
tmp_ret = jbd2_journal_force_commit(journal);
if (tmp_ret < 0) {
ret = tmp_ret;
diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c
index ff531928269e..4205da06000d 100644
--- a/fs/ocfs2/journal.c
+++ b/fs/ocfs2/journal.c
@@ -2137,6 +2137,8 @@ static int ocfs2_recover_orphans(struct ocfs2_super *osb,
struct inode *inode = NULL;
struct inode *iter;
struct ocfs2_inode_info *oi;
+ struct buffer_head *di_bh = NULL;
+ struct ocfs2_dinode *di = NULL;
trace_ocfs2_recover_orphans(slot);
@@ -2157,16 +2159,22 @@ static int ocfs2_recover_orphans(struct ocfs2_super *osb,
iter = oi->ip_next_orphan;
oi->ip_next_orphan = NULL;
+ ret = ocfs2_rw_lock(inode, 1);
+ if (ret < 0) {
+ mlog_errno(ret);
+ goto next;
+ }
/*
* We need to take and drop the inode lock to
* force read inode from disk.
*/
- ret = ocfs2_inode_lock(inode, NULL, 0);
+ ret = ocfs2_inode_lock(inode, &di_bh, 1);
if (ret) {
mlog_errno(ret);
- goto next;
+ goto unlock_rw;
}
- ocfs2_inode_unlock(inode, 0);
+
+ di = (struct ocfs2_dinode *)di_bh->b_data;
if (inode->i_nlink == 0) {
spin_lock(&oi->ip_lock);
@@ -2174,43 +2182,30 @@ static int ocfs2_recover_orphans(struct ocfs2_super *osb,
* ocfs2_delete_inode. */
oi->ip_flags |= OCFS2_INODE_MAYBE_ORPHANED;
spin_unlock(&oi->ip_lock);
- } else if (orphan_reco_type == ORPHAN_NEED_TRUNCATE) {
- struct buffer_head *di_bh = NULL;
-
- ret = ocfs2_rw_lock(inode, 1);
- if (ret) {
- mlog_errno(ret);
- goto next;
- }
-
- ret = ocfs2_inode_lock(inode, &di_bh, 1);
- if (ret < 0) {
- ocfs2_rw_unlock(inode, 1);
- mlog_errno(ret);
- goto next;
- }
-
+ } else if ((orphan_reco_type == ORPHAN_NEED_TRUNCATE) &&
+ (di->i_flags & cpu_to_le32(OCFS2_DIO_ORPHANED_FL))) {
ret = ocfs2_truncate_file(inode, di_bh,
i_size_read(inode));
- ocfs2_inode_unlock(inode, 1);
- ocfs2_rw_unlock(inode, 1);
- brelse(di_bh);
if (ret < 0) {
if (ret != -ENOSPC)
mlog_errno(ret);
- goto next;
+ goto unlock_inode;
}
- ret = ocfs2_del_inode_from_orphan(osb, inode, 0, 0);
+ ret = ocfs2_del_inode_from_orphan(osb, inode, di_bh, 0, 0);
if (ret)
mlog_errno(ret);
wake_up(&OCFS2_I(inode)->append_dio_wq);
} /* else if ORPHAN_NO_NEED_TRUNCATE, do nothing */
-
+unlock_inode:
+ ocfs2_inode_unlock(inode, 1);
+unlock_rw:
+ ocfs2_rw_unlock(inode, 1);
next:
iput(inode);
-
+ brelse(di_bh);
+ di_bh = NULL;
inode = iter;
}
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index 176fe6afd94e..08a7a5b70494 100644
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -2670,30 +2670,22 @@ bail:
}
int ocfs2_del_inode_from_orphan(struct ocfs2_super *osb,
- struct inode *inode, int update_isize,
- loff_t end)
+ struct inode *inode, struct buffer_head *di_bh,
+ int update_isize, loff_t end)
{
struct inode *orphan_dir_inode = NULL;
struct buffer_head *orphan_dir_bh = NULL;
- struct buffer_head *di_bh = NULL;
- struct ocfs2_dinode *di = NULL;
+ struct ocfs2_dinode *di = (struct ocfs2_dinode *)di_bh->b_data;
handle_t *handle = NULL;
int status = 0;
- status = ocfs2_inode_lock(inode, &di_bh, 1);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
- di = (struct ocfs2_dinode *) di_bh->b_data;
-
orphan_dir_inode = ocfs2_get_system_file_inode(osb,
ORPHAN_DIR_SYSTEM_INODE,
le16_to_cpu(di->i_dio_orphaned_slot));
if (!orphan_dir_inode) {
status = -ENOENT;
mlog_errno(status);
- goto bail_unlock_inode;
+ goto bail;
}
mutex_lock(&orphan_dir_inode->i_mutex);
@@ -2702,7 +2694,7 @@ int ocfs2_del_inode_from_orphan(struct ocfs2_super *osb,
mutex_unlock(&orphan_dir_inode->i_mutex);
iput(orphan_dir_inode);
mlog_errno(status);
- goto bail_unlock_inode;
+ goto bail;
}
handle = ocfs2_start_trans(osb,
@@ -2749,10 +2741,6 @@ bail_unlock_orphan:
brelse(orphan_dir_bh);
iput(orphan_dir_inode);
-bail_unlock_inode:
- ocfs2_inode_unlock(inode, 1);
- brelse(di_bh);
-
bail:
return status;
}
diff --git a/fs/ocfs2/namei.h b/fs/ocfs2/namei.h
index 5ddecce172fa..e173329eb830 100644
--- a/fs/ocfs2/namei.h
+++ b/fs/ocfs2/namei.h
@@ -42,8 +42,8 @@ int ocfs2_create_inode_in_orphan(struct inode *dir,
int ocfs2_add_inode_to_orphan(struct ocfs2_super *osb,
struct inode *inode);
int ocfs2_del_inode_from_orphan(struct ocfs2_super *osb,
- struct inode *inode, int update_isize,
- loff_t end);
+ struct inode *inode, struct buffer_head *di_bh,
+ int update_isize, loff_t end);
int ocfs2_mv_orphaned_inode_to_new(struct inode *dir,
struct inode *new_inode,
struct dentry *new_dentry);