ocfs2: Make ocfs2_journal_dirty() void.
jbd[2]_journal_dirty_metadata() only returns 0. It's been returning 0
since before the kernel moved to git. There is no point in checking
this error.
ocfs2_journal_dirty() has been faithfully returning the status since the
beginning. All over ocfs2, we have blocks of code checking this can't
fail status. In the past few years, we've tried to avoid adding these
checks, because they are pointless. But anyone who looks at our code
assumes they are needed.
Finally, ocfs2_journal_dirty() is made a void function. All error
checking is removed from other files. We'll BUG_ON() the status of
jbd2_journal_dirty_metadata() just in case they change it someday. They
won't.
Signed-off-by: Joel Becker <joel.becker@oracle.com>
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index 9f8bd91..89e994d 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -1061,11 +1061,7 @@
/* We'll also be dirtied by the caller, so
* this isn't absolutely necessary. */
- status = ocfs2_journal_dirty(handle, bhs[i]);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, bhs[i]);
}
count += num_got;
@@ -1270,12 +1266,7 @@
if (!eb_el->l_tree_depth)
new_last_eb_blk = le64_to_cpu(eb->h_blkno);
- status = ocfs2_journal_dirty(handle, bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
-
+ ocfs2_journal_dirty(handle, bh);
next_blkno = le64_to_cpu(eb->h_blkno);
}
@@ -1321,17 +1312,10 @@
eb = (struct ocfs2_extent_block *) (*last_eb_bh)->b_data;
eb->h_next_leaf_blk = cpu_to_le64(new_last_eb_blk);
- status = ocfs2_journal_dirty(handle, *last_eb_bh);
- if (status < 0)
- mlog_errno(status);
- status = ocfs2_journal_dirty(handle, et->et_root_bh);
- if (status < 0)
- mlog_errno(status);
- if (eb_bh) {
- status = ocfs2_journal_dirty(handle, eb_bh);
- if (status < 0)
- mlog_errno(status);
- }
+ ocfs2_journal_dirty(handle, *last_eb_bh);
+ ocfs2_journal_dirty(handle, et->et_root_bh);
+ if (eb_bh)
+ ocfs2_journal_dirty(handle, eb_bh);
/*
* Some callers want to track the rightmost leaf so pass it
@@ -1399,11 +1383,7 @@
for (i = 0; i < le16_to_cpu(root_el->l_next_free_rec); i++)
eb_el->l_recs[i] = root_el->l_recs[i];
- status = ocfs2_journal_dirty(handle, new_eb_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, new_eb_bh);
status = ocfs2_et_root_journal_access(handle, et,
OCFS2_JOURNAL_ACCESS_WRITE);
@@ -1428,11 +1408,7 @@
if (root_el->l_tree_depth == cpu_to_le16(1))
ocfs2_et_set_last_eb_blk(et, le64_to_cpu(eb->h_blkno));
- status = ocfs2_journal_dirty(handle, et->et_root_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, et->et_root_bh);
*ret_new_eb_bh = new_eb_bh;
new_eb_bh = NULL;
@@ -2064,7 +2040,7 @@
struct ocfs2_path *right_path,
int subtree_index)
{
- int ret, i, idx;
+ int i, idx;
struct ocfs2_extent_list *el, *left_el, *right_el;
struct ocfs2_extent_rec *left_rec, *right_rec;
struct buffer_head *root_bh = left_path->p_node[subtree_index].bh;
@@ -2102,13 +2078,8 @@
ocfs2_adjust_adjacent_records(left_rec, left_el, right_rec,
right_el);
- ret = ocfs2_journal_dirty(handle, left_path->p_node[i].bh);
- if (ret)
- mlog_errno(ret);
-
- ret = ocfs2_journal_dirty(handle, right_path->p_node[i].bh);
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, left_path->p_node[i].bh);
+ ocfs2_journal_dirty(handle, right_path->p_node[i].bh);
/*
* Setup our list pointers now so that the current
@@ -2132,9 +2103,7 @@
root_bh = left_path->p_node[subtree_index].bh;
- ret = ocfs2_journal_dirty(handle, root_bh);
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, root_bh);
}
static int ocfs2_rotate_subtree_right(handle_t *handle,
@@ -2207,11 +2176,7 @@
ocfs2_create_empty_extent(right_el);
- ret = ocfs2_journal_dirty(handle, right_leaf_bh);
- if (ret) {
- mlog_errno(ret);
- goto out;
- }
+ ocfs2_journal_dirty(handle, right_leaf_bh);
/* Do the copy now. */
i = le16_to_cpu(left_el->l_next_free_rec) - 1;
@@ -2230,11 +2195,7 @@
memset(&left_el->l_recs[0], 0, sizeof(struct ocfs2_extent_rec));
le16_add_cpu(&left_el->l_next_free_rec, 1);
- ret = ocfs2_journal_dirty(handle, left_leaf_bh);
- if (ret) {
- mlog_errno(ret);
- goto out;
- }
+ ocfs2_journal_dirty(handle, left_leaf_bh);
ocfs2_complete_edge_insert(handle, left_path, right_path,
subtree_index);
@@ -2823,12 +2784,8 @@
ocfs2_remove_empty_extent(right_leaf_el);
}
- ret = ocfs2_journal_dirty(handle, path_leaf_bh(left_path));
- if (ret)
- mlog_errno(ret);
- ret = ocfs2_journal_dirty(handle, path_leaf_bh(right_path));
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, path_leaf_bh(left_path));
+ ocfs2_journal_dirty(handle, path_leaf_bh(right_path));
if (del_right_subtree) {
ocfs2_unlink_subtree(handle, et, left_path, right_path,
@@ -2851,9 +2808,7 @@
if (right_has_empty)
ocfs2_remove_empty_extent(left_leaf_el);
- ret = ocfs2_journal_dirty(handle, et_root_bh);
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, et_root_bh);
*deleted = 1;
} else
@@ -2962,10 +2917,7 @@
}
ocfs2_remove_empty_extent(el);
-
- ret = ocfs2_journal_dirty(handle, bh);
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, bh);
out:
return ret;
@@ -3506,15 +3458,9 @@
ocfs2_cleanup_merge(el, index);
- ret = ocfs2_journal_dirty(handle, bh);
- if (ret)
- mlog_errno(ret);
-
+ ocfs2_journal_dirty(handle, bh);
if (right_path) {
- ret = ocfs2_journal_dirty(handle, path_leaf_bh(right_path));
- if (ret)
- mlog_errno(ret);
-
+ ocfs2_journal_dirty(handle, path_leaf_bh(right_path));
ocfs2_complete_edge_insert(handle, left_path, right_path,
subtree_index);
}
@@ -3683,14 +3629,9 @@
ocfs2_cleanup_merge(el, index);
- ret = ocfs2_journal_dirty(handle, bh);
- if (ret)
- mlog_errno(ret);
-
+ ocfs2_journal_dirty(handle, bh);
if (left_path) {
- ret = ocfs2_journal_dirty(handle, path_leaf_bh(left_path));
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, path_leaf_bh(left_path));
/*
* In the situation that the right_rec is empty and the extent
@@ -4016,10 +3957,7 @@
le32_add_cpu(&rec->e_int_clusters,
-le32_to_cpu(rec->e_cpos));
- ret = ocfs2_journal_dirty(handle, bh);
- if (ret)
- mlog_errno(ret);
-
+ ocfs2_journal_dirty(handle, bh);
}
}
@@ -4251,17 +4189,13 @@
* dirty this for us.
*/
if (left_path)
- ret = ocfs2_journal_dirty(handle,
- path_leaf_bh(left_path));
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle,
+ path_leaf_bh(left_path));
} else
ocfs2_insert_at_leaf(et, insert_rec, path_leaf_el(right_path),
insert);
- ret = ocfs2_journal_dirty(handle, leaf_bh);
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, leaf_bh);
if (left_path) {
/*
@@ -4384,9 +4318,7 @@
ocfs2_et_update_clusters(et,
le16_to_cpu(insert_rec->e_leaf_clusters));
- ret = ocfs2_journal_dirty(handle, et->et_root_bh);
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, et->et_root_bh);
out:
ocfs2_free_path(left_path);
@@ -4895,11 +4827,7 @@
goto leave;
}
- status = ocfs2_journal_dirty(handle, et->et_root_bh);
- if (status < 0) {
- mlog_errno(status);
- goto leave;
- }
+ ocfs2_journal_dirty(handle, et->et_root_bh);
clusters_to_add -= num_bits;
*logical_offset += num_bits;
@@ -5724,11 +5652,7 @@
ocfs2_et_update_clusters(et, -len);
- ret = ocfs2_journal_dirty(handle, et->et_root_bh);
- if (ret) {
- mlog_errno(ret);
- goto out_commit;
- }
+ ocfs2_journal_dirty(handle, et->et_root_bh);
ret = ocfs2_truncate_log_append(osb, handle, phys_blkno, len);
if (ret)
@@ -5850,11 +5774,7 @@
}
tl->tl_recs[index].t_clusters = cpu_to_le32(num_clusters);
- status = ocfs2_journal_dirty(handle, tl_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, tl_bh);
bail:
mlog_exit(status);
@@ -5893,11 +5813,7 @@
tl->tl_used = cpu_to_le16(i);
- status = ocfs2_journal_dirty(handle, tl_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, tl_bh);
/* TODO: Perhaps we can calculate the bulk of the
* credits up front rather than extending like
@@ -6824,11 +6740,7 @@
}
delete:
- ret = ocfs2_journal_dirty(handle, bh);
- if (ret) {
- mlog_errno(ret);
- goto out;
- }
+ ocfs2_journal_dirty(handle, bh);
mlog(0, "extent list container %llu, after: record %d: "
"(%u, %u, %llu), next = %u.\n",
@@ -6959,22 +6871,14 @@
} else if (last_eb)
fe->i_last_eb_blk = last_eb->h_blkno;
- status = ocfs2_journal_dirty(handle, fe_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, fe_bh);
if (last_eb) {
/* If there will be a new last extent block, then by
* definition, there cannot be any leaves to the right of
* him. */
last_eb->h_next_leaf_blk = 0;
- status = ocfs2_journal_dirty(handle, last_eb_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, last_eb_bh);
}
if (delete_blk) {
diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c
index efd77d0..6d83248 100644
--- a/fs/ocfs2/dir.c
+++ b/fs/ocfs2/dir.c
@@ -1194,7 +1194,7 @@
else
de->inode = 0;
dir->i_version++;
- status = ocfs2_journal_dirty(handle, bh);
+ ocfs2_journal_dirty(handle, bh);
goto bail;
}
i += le16_to_cpu(de->rec_len);
@@ -1752,7 +1752,7 @@
ocfs2_recalc_free_list(dir, handle, lookup);
dir->i_version++;
- status = ocfs2_journal_dirty(handle, insert_bh);
+ ocfs2_journal_dirty(handle, insert_bh);
retval = 0;
goto bail;
}
@@ -2297,12 +2297,7 @@
}
ocfs2_fill_initial_dirents(inode, parent, data->id_data, size);
-
ocfs2_journal_dirty(handle, di_bh);
- if (ret) {
- mlog_errno(ret);
- goto out;
- }
i_size_write(inode, size);
inode->i_nlink = 2;
@@ -2366,11 +2361,7 @@
ocfs2_init_dir_trailer(inode, new_bh, size);
}
- status = ocfs2_journal_dirty(handle, new_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, new_bh);
i_size_write(inode, inode->i_sb->s_blocksize);
inode->i_nlink = 2;
@@ -2458,10 +2449,7 @@
dx_root->dr_list.l_count =
cpu_to_le16(ocfs2_extent_recs_per_dx_root(osb->sb));
}
-
- ret = ocfs2_journal_dirty(handle, dx_root_bh);
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, dx_root_bh);
ret = ocfs2_journal_access_di(handle, INODE_CACHE(dir), di_bh,
OCFS2_JOURNAL_ACCESS_CREATE);
@@ -2475,9 +2463,7 @@
OCFS2_I(dir)->ip_dyn_features |= OCFS2_INDEXED_DIR_FL;
di->i_dyn_features = cpu_to_le16(OCFS2_I(dir)->ip_dyn_features);
- ret = ocfs2_journal_dirty(handle, di_bh);
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, di_bh);
*ret_dx_root_bh = dx_root_bh;
dx_root_bh = NULL;
@@ -3034,11 +3020,7 @@
ocfs2_init_dir_trailer(dir, dirdata_bh, i);
}
- ret = ocfs2_journal_dirty(handle, dirdata_bh);
- if (ret) {
- mlog_errno(ret);
- goto out_commit;
- }
+ ocfs2_journal_dirty(handle, dirdata_bh);
if (ocfs2_supports_indexed_dirs(osb) && !dx_inline) {
/*
@@ -3104,11 +3086,7 @@
*/
dir->i_blocks = ocfs2_inode_sector_count(dir);
- ret = ocfs2_journal_dirty(handle, di_bh);
- if (ret) {
- mlog_errno(ret);
- goto out_commit;
- }
+ ocfs2_journal_dirty(handle, di_bh);
if (ocfs2_supports_indexed_dirs(osb)) {
ret = ocfs2_dx_dir_attach_index(osb, handle, dir, di_bh,
@@ -3423,11 +3401,7 @@
} else {
de->rec_len = cpu_to_le16(sb->s_blocksize);
}
- status = ocfs2_journal_dirty(handle, new_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, new_bh);
dir_i_size += dir->i_sb->s_blocksize;
i_size_write(dir, dir_i_size);
@@ -3906,11 +3880,7 @@
sizeof(struct ocfs2_dx_entry), dx_leaf_sort_cmp,
dx_leaf_sort_swap);
- ret = ocfs2_journal_dirty(handle, dx_leaf_bh);
- if (ret) {
- mlog_errno(ret);
- goto out_commit;
- }
+ ocfs2_journal_dirty(handle, dx_leaf_bh);
ret = ocfs2_dx_dir_find_leaf_split(dx_leaf, leaf_cpos, insert_hash,
&split_hash);
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 17947dc..e6e8281 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -278,10 +278,7 @@
inode->i_atime = CURRENT_TIME;
di->i_atime = cpu_to_le64(inode->i_atime.tv_sec);
di->i_atime_nsec = cpu_to_le32(inode->i_atime.tv_nsec);
-
- ret = ocfs2_journal_dirty(handle, bh);
- if (ret < 0)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, bh);
out_commit:
ocfs2_commit_trans(OCFS2_SB(inode->i_sb), handle);
@@ -430,9 +427,7 @@
di->i_ctime = di->i_mtime = cpu_to_le64(inode->i_ctime.tv_sec);
di->i_ctime_nsec = di->i_mtime_nsec = cpu_to_le32(inode->i_ctime.tv_nsec);
- status = ocfs2_journal_dirty(handle, fe_bh);
- if (status < 0)
- mlog_errno(status);
+ ocfs2_journal_dirty(handle, fe_bh);
out_commit:
ocfs2_commit_trans(osb, handle);
@@ -666,11 +661,7 @@
goto leave;
}
- status = ocfs2_journal_dirty(handle, bh);
- if (status < 0) {
- mlog_errno(status);
- goto leave;
- }
+ ocfs2_journal_dirty(handle, bh);
spin_lock(&OCFS2_I(inode)->ip_lock);
clusters_to_add -= (OCFS2_I(inode)->ip_clusters - prev_clusters);
@@ -1194,9 +1185,7 @@
di = (struct ocfs2_dinode *) bh->b_data;
di->i_mode = cpu_to_le16(inode->i_mode);
- ret = ocfs2_journal_dirty(handle, bh);
- if (ret < 0)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, bh);
out_trans:
ocfs2_commit_trans(osb, handle);
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index 278a223..7cc0b46 100644
--- a/fs/ocfs2/inode.c
+++ b/fs/ocfs2/inode.c
@@ -657,12 +657,7 @@
di->i_dtime = cpu_to_le64(CURRENT_TIME.tv_sec);
di->i_flags &= cpu_to_le32(~(OCFS2_VALID_FL | OCFS2_ORPHANED_FL));
-
- status = ocfs2_journal_dirty(handle, di_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail_commit;
- }
+ ocfs2_journal_dirty(handle, di_bh);
ocfs2_remove_from_cache(INODE_CACHE(inode), di_bh);
dquot_free_inode(inode);
@@ -1276,13 +1271,8 @@
fe->i_mtime = cpu_to_le64(inode->i_mtime.tv_sec);
fe->i_mtime_nsec = cpu_to_le32(inode->i_mtime.tv_nsec);
- status = ocfs2_journal_dirty(handle, bh);
- if (status < 0)
- mlog_errno(status);
-
- status = 0;
+ ocfs2_journal_dirty(handle, bh);
leave:
-
mlog_exit(status);
return status;
}
diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c
index 9336c60..cfd271c 100644
--- a/fs/ocfs2/journal.c
+++ b/fs/ocfs2/journal.c
@@ -734,8 +734,7 @@
return __ocfs2_journal_access(handle, ci, bh, NULL, type);
}
-int ocfs2_journal_dirty(handle_t *handle,
- struct buffer_head *bh)
+void ocfs2_journal_dirty(handle_t *handle, struct buffer_head *bh)
{
int status;
@@ -743,13 +742,9 @@
(unsigned long long)bh->b_blocknr);
status = jbd2_journal_dirty_metadata(handle, bh);
- if (status < 0)
- mlog(ML_ERROR, "Could not dirty metadata buffer. "
- "(bh->b_blocknr=%llu)\n",
- (unsigned long long)bh->b_blocknr);
+ BUG_ON(status);
- mlog_exit(status);
- return status;
+ mlog_exit_void();
}
#define OCFS2_DEFAULT_COMMIT_INTERVAL (HZ * JBD2_DEFAULT_MAX_COMMIT_AGE)
diff --git a/fs/ocfs2/journal.h b/fs/ocfs2/journal.h
index 3f74e09..7dc56561 100644
--- a/fs/ocfs2/journal.h
+++ b/fs/ocfs2/journal.h
@@ -325,8 +325,7 @@
* <modify the bh>
* ocfs2_journal_dirty(handle, bh);
*/
-int ocfs2_journal_dirty(handle_t *handle,
- struct buffer_head *bh);
+void ocfs2_journal_dirty(handle_t *handle, struct buffer_head *bh);
/*
* Credit Macros:
diff --git a/fs/ocfs2/localalloc.c b/fs/ocfs2/localalloc.c
index c983715..7e7dd65 100644
--- a/fs/ocfs2/localalloc.c
+++ b/fs/ocfs2/localalloc.c
@@ -305,12 +305,7 @@
}
ocfs2_clear_local_alloc(alloc);
-
- status = ocfs2_journal_dirty(handle, bh);
- if (status < 0) {
- mlog_errno(status);
- goto out_commit;
- }
+ ocfs2_journal_dirty(handle, bh);
brelse(bh);
osb->local_alloc_bh = NULL;
@@ -691,14 +686,8 @@
ocfs2_set_bit(start++, bitmap);
le32_add_cpu(&alloc->id1.bitmap1.i_used, *num_bits);
+ ocfs2_journal_dirty(handle, osb->local_alloc_bh);
- status = ocfs2_journal_dirty(handle, osb->local_alloc_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
-
- status = 0;
bail:
mlog_exit(status);
return status;
@@ -1169,12 +1158,7 @@
}
ocfs2_clear_local_alloc(alloc);
-
- status = ocfs2_journal_dirty(handle, osb->local_alloc_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, osb->local_alloc_bh);
status = ocfs2_sync_local_to_main(osb, handle, alloc_copy,
main_bm_inode, main_bm_bh);
@@ -1192,7 +1176,6 @@
atomic_inc(&osb->alloc_stats.moves);
- status = 0;
bail:
if (handle)
ocfs2_commit_trans(osb, handle);
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index d9cd4e3..21d4a33 100644
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -384,11 +384,7 @@
goto leave;
}
ocfs2_add_links_count(dirfe, 1);
- status = ocfs2_journal_dirty(handle, parent_fe_bh);
- if (status < 0) {
- mlog_errno(status);
- goto leave;
- }
+ ocfs2_journal_dirty(handle, parent_fe_bh);
inc_nlink(dir);
}
@@ -556,11 +552,7 @@
fel->l_count = cpu_to_le16(ocfs2_extent_recs_per_inode(osb->sb));
}
- status = ocfs2_journal_dirty(handle, *new_fe_bh);
- if (status < 0) {
- mlog_errno(status);
- goto leave;
- }
+ ocfs2_journal_dirty(handle, *new_fe_bh);
ocfs2_populate_inode(inode, fe, 1);
ocfs2_ci_set_new(osb, INODE_CACHE(inode));
@@ -694,14 +686,7 @@
ocfs2_set_links_count(fe, inode->i_nlink);
fe->i_ctime = cpu_to_le64(inode->i_ctime.tv_sec);
fe->i_ctime_nsec = cpu_to_le32(inode->i_ctime.tv_nsec);
-
- err = ocfs2_journal_dirty(handle, fe_bh);
- if (err < 0) {
- ocfs2_add_links_count(fe, -1);
- drop_nlink(inode);
- mlog_errno(err);
- goto out_commit;
- }
+ ocfs2_journal_dirty(handle, fe_bh);
err = ocfs2_add_entry(handle, dentry, inode,
OCFS2_I(inode)->ip_blkno,
@@ -898,12 +883,7 @@
drop_nlink(inode);
drop_nlink(inode);
ocfs2_set_links_count(fe, inode->i_nlink);
-
- status = ocfs2_journal_dirty(handle, fe_bh);
- if (status < 0) {
- mlog_errno(status);
- goto leave;
- }
+ ocfs2_journal_dirty(handle, fe_bh);
dir->i_ctime = dir->i_mtime = CURRENT_TIME;
if (S_ISDIR(inode->i_mode))
@@ -1321,12 +1301,7 @@
ocfs2_set_links_count(newfe, 0);
else
ocfs2_add_links_count(newfe, -1);
-
- status = ocfs2_journal_dirty(handle, newfe_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, newfe_bh);
} else {
/* if the name was not found in new_dir, add it now */
status = ocfs2_add_entry(handle, new_dentry, old_inode,
@@ -1345,10 +1320,7 @@
old_di->i_ctime = cpu_to_le64(old_inode->i_ctime.tv_sec);
old_di->i_ctime_nsec = cpu_to_le32(old_inode->i_ctime.tv_nsec);
-
- status = ocfs2_journal_dirty(handle, old_inode_bh);
- if (status < 0)
- mlog_errno(status);
+ ocfs2_journal_dirty(handle, old_inode_bh);
} else
mlog_errno(status);
@@ -1420,7 +1392,7 @@
OCFS2_JOURNAL_ACCESS_WRITE);
fe = (struct ocfs2_dinode *) old_dir_bh->b_data;
ocfs2_set_links_count(fe, old_dir->i_nlink);
- status = ocfs2_journal_dirty(handle, old_dir_bh);
+ ocfs2_journal_dirty(handle, old_dir_bh);
}
}
ocfs2_dentry_move(old_dentry, new_dentry, old_dir, new_dir);
@@ -1552,11 +1524,7 @@
(bytes_left > sb->s_blocksize) ? sb->s_blocksize :
bytes_left);
- status = ocfs2_journal_dirty(handle, bhs[virtual]);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, bhs[virtual]);
virtual++;
p_blkno++;
@@ -1943,12 +1911,7 @@
if (S_ISDIR(inode->i_mode))
ocfs2_add_links_count(orphan_fe, 1);
orphan_dir_inode->i_nlink = ocfs2_read_links_count(orphan_fe);
-
- status = ocfs2_journal_dirty(handle, orphan_dir_bh);
- if (status < 0) {
- mlog_errno(status);
- goto leave;
- }
+ ocfs2_journal_dirty(handle, orphan_dir_bh);
status = __ocfs2_add_entry(handle, orphan_dir_inode, name,
OCFS2_ORPHAN_NAMELEN, inode,
@@ -2029,12 +1992,7 @@
if (S_ISDIR(inode->i_mode))
ocfs2_add_links_count(orphan_fe, -1);
orphan_dir_inode->i_nlink = ocfs2_read_links_count(orphan_fe);
-
- status = ocfs2_journal_dirty(handle, orphan_dir_bh);
- if (status < 0) {
- mlog_errno(status);
- goto leave;
- }
+ ocfs2_journal_dirty(handle, orphan_dir_bh);
leave:
ocfs2_free_dir_lookup_result(&lookup);
diff --git a/fs/ocfs2/quota_global.c b/fs/ocfs2/quota_global.c
index 355f41d..faaa4d0 100644
--- a/fs/ocfs2/quota_global.c
+++ b/fs/ocfs2/quota_global.c
@@ -260,10 +260,8 @@
brelse(bh);
goto out;
}
- err = ocfs2_journal_dirty(handle, bh);
+ ocfs2_journal_dirty(handle, bh);
brelse(bh);
- if (err < 0)
- goto out;
out:
if (err) {
mutex_unlock(&gqinode->i_mutex);
diff --git a/fs/ocfs2/quota_local.c b/fs/ocfs2/quota_local.c
index a6467f3..a8f4cea 100644
--- a/fs/ocfs2/quota_local.c
+++ b/fs/ocfs2/quota_local.c
@@ -118,12 +118,8 @@
lock_buffer(bh);
modify(bh, private);
unlock_buffer(bh);
- status = ocfs2_journal_dirty(handle, bh);
- if (status < 0) {
- mlog_errno(status);
- ocfs2_commit_trans(OCFS2_SB(sb), handle);
- return status;
- }
+ ocfs2_journal_dirty(handle, bh);
+
status = ocfs2_commit_trans(OCFS2_SB(sb), handle);
if (status < 0) {
mlog_errno(status);
@@ -522,9 +518,7 @@
ocfs2_clear_bit(bit, dchunk->dqc_bitmap);
le32_add_cpu(&dchunk->dqc_free, 1);
unlock_buffer(qbh);
- status = ocfs2_journal_dirty(handle, qbh);
- if (status < 0)
- mlog_errno(status);
+ ocfs2_journal_dirty(handle, qbh);
out_commit:
mutex_unlock(&sb_dqopt(sb)->dqio_mutex);
ocfs2_commit_trans(OCFS2_SB(sb), handle);
@@ -630,9 +624,7 @@
lock_buffer(bh);
ldinfo->dqi_flags = cpu_to_le32(flags | OLQF_CLEAN);
unlock_buffer(bh);
- status = ocfs2_journal_dirty(handle, bh);
- if (status < 0)
- mlog_errno(status);
+ ocfs2_journal_dirty(handle, bh);
out_trans:
ocfs2_commit_trans(osb, handle);
out_bh:
@@ -1008,11 +1000,7 @@
sb->s_blocksize - sizeof(struct ocfs2_local_disk_chunk) -
OCFS2_QBLK_RESERVED_SPACE);
unlock_buffer(bh);
- status = ocfs2_journal_dirty(handle, bh);
- if (status < 0) {
- mlog_errno(status);
- goto out_trans;
- }
+ ocfs2_journal_dirty(handle, bh);
/* Initialize new block with structures */
down_read(&OCFS2_I(lqinode)->ip_alloc_sem);
@@ -1039,11 +1027,7 @@
lock_buffer(dbh);
memset(dbh->b_data, 0, sb->s_blocksize - OCFS2_QBLK_RESERVED_SPACE);
unlock_buffer(dbh);
- status = ocfs2_journal_dirty(handle, dbh);
- if (status < 0) {
- mlog_errno(status);
- goto out_trans;
- }
+ ocfs2_journal_dirty(handle, dbh);
/* Update local quotafile info */
oinfo->dqi_blocks += 2;
@@ -1154,11 +1138,8 @@
lock_buffer(bh);
memset(bh->b_data, 0, sb->s_blocksize);
unlock_buffer(bh);
- status = ocfs2_journal_dirty(handle, bh);
- if (status < 0) {
- mlog_errno(status);
- goto out_trans;
- }
+ ocfs2_journal_dirty(handle, bh);
+
/* Update chunk header */
status = ocfs2_journal_access_dq(handle, INODE_CACHE(lqinode),
chunk->qc_headerbh,
@@ -1172,11 +1153,8 @@
lock_buffer(chunk->qc_headerbh);
le32_add_cpu(&dchunk->dqc_free, ol_quota_entries_per_block(sb));
unlock_buffer(chunk->qc_headerbh);
- status = ocfs2_journal_dirty(handle, chunk->qc_headerbh);
- if (status < 0) {
- mlog_errno(status);
- goto out_trans;
- }
+ ocfs2_journal_dirty(handle, chunk->qc_headerbh);
+
/* Update file header */
oinfo->dqi_blocks++;
status = ocfs2_local_write_info(sb, type);
@@ -1311,12 +1289,8 @@
ocfs2_clear_bit(offset, dchunk->dqc_bitmap);
le32_add_cpu(&dchunk->dqc_free, 1);
unlock_buffer(od->dq_chunk->qc_headerbh);
- status = ocfs2_journal_dirty(handle, od->dq_chunk->qc_headerbh);
- if (status < 0) {
- mlog_errno(status);
- goto out;
- }
- status = 0;
+ ocfs2_journal_dirty(handle, od->dq_chunk->qc_headerbh);
+
out:
/* Clear the read bit so that next time someone uses this
* dquot he reads fresh info from disk and allocates local
diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
index 29405f2..4b0b4eb 100644
--- a/fs/ocfs2/refcounttree.c
+++ b/fs/ocfs2/refcounttree.c
@@ -1269,9 +1269,7 @@
} else if (merge)
ocfs2_refcount_rec_merge(rb, index);
- ret = ocfs2_journal_dirty(handle, ref_leaf_bh);
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, ref_leaf_bh);
out:
return ret;
}
@@ -1803,11 +1801,7 @@
if (merge)
ocfs2_refcount_rec_merge(rb, index);
- ret = ocfs2_journal_dirty(handle, ref_leaf_bh);
- if (ret) {
- mlog_errno(ret);
- goto out;
- }
+ ocfs2_journal_dirty(handle, ref_leaf_bh);
if (index == 0) {
ret = ocfs2_adjust_refcount_rec(handle, ci,
@@ -1978,9 +1972,7 @@
ocfs2_refcount_rec_merge(rb, index);
}
- ret = ocfs2_journal_dirty(handle, ref_leaf_bh);
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, ref_leaf_bh);
out:
brelse(new_bh);
@@ -3041,11 +3033,7 @@
}
memcpy(new_bh->b_data, old_bh->b_data, sb->s_blocksize);
- ret = ocfs2_journal_dirty(handle, new_bh);
- if (ret) {
- mlog_errno(ret);
- break;
- }
+ ocfs2_journal_dirty(handle, new_bh);
brelse(new_bh);
brelse(old_bh);
diff --git a/fs/ocfs2/resize.c b/fs/ocfs2/resize.c
index 3c3d673..a821f66 100644
--- a/fs/ocfs2/resize.c
+++ b/fs/ocfs2/resize.c
@@ -134,11 +134,7 @@
le16_add_cpu(&group->bg_free_bits_count, -1 * backups);
}
- ret = ocfs2_journal_dirty(handle, group_bh);
- if (ret < 0) {
- mlog_errno(ret);
- goto out_rollback;
- }
+ ocfs2_journal_dirty(handle, group_bh);
/* update the inode accordingly. */
ret = ocfs2_journal_access_di(handle, INODE_CACHE(bm_inode), bm_bh,
@@ -545,12 +541,7 @@
group = (struct ocfs2_group_desc *)group_bh->b_data;
group->bg_next_group = cr->c_blkno;
-
- ret = ocfs2_journal_dirty(handle, group_bh);
- if (ret < 0) {
- mlog_errno(ret);
- goto out_commit;
- }
+ ocfs2_journal_dirty(handle, group_bh);
ret = ocfs2_journal_access_di(handle, INODE_CACHE(main_bm_inode),
main_bm_bh, OCFS2_JOURNAL_ACCESS_WRITE);
diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c
index 19ba00f..d4babfb 100644
--- a/fs/ocfs2/suballoc.c
+++ b/fs/ocfs2/suballoc.c
@@ -369,9 +369,7 @@
ocfs2_set_bit(0, (unsigned long *)bg->bg_bitmap);
bg->bg_free_bits_count = cpu_to_le16(le16_to_cpu(bg->bg_bits) - 1);
- status = ocfs2_journal_dirty(handle, bg_bh);
- if (status < 0)
- mlog_errno(status);
+ ocfs2_journal_dirty(handle, bg_bh);
/* There is no need to zero out or otherwise initialize the
* other blocks in a group - All valid FS metadata in a block
@@ -506,11 +504,7 @@
le32_add_cpu(&fe->id1.bitmap1.i_total, le16_to_cpu(bg->bg_bits));
le32_add_cpu(&fe->i_clusters, le16_to_cpu(cl->cl_cpg));
- status = ocfs2_journal_dirty(handle, bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, bh);
spin_lock(&OCFS2_I(alloc_inode)->ip_lock);
OCFS2_I(alloc_inode)->ip_clusters = le32_to_cpu(fe->i_clusters);
@@ -1129,16 +1123,10 @@
}
le16_add_cpu(&bg->bg_free_bits_count, -num_bits);
-
while(num_bits--)
ocfs2_set_bit(bit_off++, bitmap);
- status = ocfs2_journal_dirty(handle,
- group_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, group_bh);
bail:
mlog_exit(status);
@@ -1202,12 +1190,7 @@
}
prev_bg->bg_next_group = bg->bg_next_group;
-
- status = ocfs2_journal_dirty(handle, prev_bg_bh);
- if (status < 0) {
- mlog_errno(status);
- goto out_rollback;
- }
+ ocfs2_journal_dirty(handle, prev_bg_bh);
status = ocfs2_journal_access_gd(handle, INODE_CACHE(alloc_inode),
bg_bh, OCFS2_JOURNAL_ACCESS_WRITE);
@@ -1217,12 +1200,7 @@
}
bg->bg_next_group = fe->id2.i_chain.cl_recs[chain].c_blkno;
-
- status = ocfs2_journal_dirty(handle, bg_bh);
- if (status < 0) {
- mlog_errno(status);
- goto out_rollback;
- }
+ ocfs2_journal_dirty(handle, bg_bh);
status = ocfs2_journal_access_di(handle, INODE_CACHE(alloc_inode),
fe_bh, OCFS2_JOURNAL_ACCESS_WRITE);
@@ -1232,14 +1210,8 @@
}
fe->id2.i_chain.cl_recs[chain].c_blkno = bg->bg_blkno;
+ ocfs2_journal_dirty(handle, fe_bh);
- status = ocfs2_journal_dirty(handle, fe_bh);
- if (status < 0) {
- mlog_errno(status);
- goto out_rollback;
- }
-
- status = 0;
out_rollback:
if (status < 0) {
fe->id2.i_chain.cl_recs[chain].c_blkno = cpu_to_le64(fe_ptr);
@@ -1386,10 +1358,7 @@
tmp_used = le32_to_cpu(di->id1.bitmap1.i_used);
di->id1.bitmap1.i_used = cpu_to_le32(num_bits + tmp_used);
le32_add_cpu(&cl->cl_recs[chain].c_free, -num_bits);
-
- ret = ocfs2_journal_dirty(handle, di_bh);
- if (ret < 0)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, di_bh);
out:
return ret;
@@ -1560,13 +1529,7 @@
tmp_used = le32_to_cpu(fe->id1.bitmap1.i_used);
fe->id1.bitmap1.i_used = cpu_to_le32(*num_bits + tmp_used);
le32_add_cpu(&cl->cl_recs[chain].c_free, -(*num_bits));
-
- status = ocfs2_journal_dirty(handle,
- ac->ac_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, ac->ac_bh);
status = ocfs2_block_group_set_bits(handle,
alloc_inode,
@@ -2023,9 +1986,7 @@
if (undo_fn)
jbd_unlock_bh_state(group_bh);
- status = ocfs2_journal_dirty(handle, group_bh);
- if (status < 0)
- mlog_errno(status);
+ ocfs2_journal_dirty(handle, group_bh);
bail:
return status;
}
@@ -2092,12 +2053,7 @@
count);
tmp_used = le32_to_cpu(fe->id1.bitmap1.i_used);
fe->id1.bitmap1.i_used = cpu_to_le32(tmp_used - count);
-
- status = ocfs2_journal_dirty(handle, alloc_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, alloc_bh);
bail:
brelse(group_bh);
diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index 3e77730..4cf6fde 100644
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -739,11 +739,7 @@
goto leave;
}
- status = ocfs2_journal_dirty(handle, vb->vb_bh);
- if (status < 0) {
- mlog_errno(status);
- goto leave;
- }
+ ocfs2_journal_dirty(handle, vb->vb_bh);
clusters_to_add -= le32_to_cpu(vb->vb_xv->xr_clusters) - prev_clusters;
@@ -786,12 +782,7 @@
}
le32_add_cpu(&vb->vb_xv->xr_clusters, -len);
-
- ret = ocfs2_journal_dirty(handle, vb->vb_bh);
- if (ret) {
- mlog_errno(ret);
- goto out;
- }
+ ocfs2_journal_dirty(handle, vb->vb_bh);
if (ext_flags & OCFS2_EXT_REFCOUNTED)
ret = ocfs2_decrease_refcount(inode, handle,
@@ -1374,11 +1365,7 @@
memset(bh->b_data + cp_len, 0,
blocksize - cp_len);
- ret = ocfs2_journal_dirty(handle, bh);
- if (ret < 0) {
- mlog_errno(ret);
- goto out;
- }
+ ocfs2_journal_dirty(handle, bh);
brelse(bh);
bh = NULL;
@@ -2594,9 +2581,7 @@
di->i_dyn_features = cpu_to_le16(oi->ip_dyn_features);
spin_unlock(&oi->ip_lock);
- ret = ocfs2_journal_dirty(handle, di_bh);
- if (ret < 0)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, di_bh);
out_commit:
ocfs2_commit_trans(OCFS2_SB(inode->i_sb), handle);
out:
@@ -2724,9 +2709,7 @@
di->i_dyn_features = cpu_to_le16(oi->ip_dyn_features);
spin_unlock(&oi->ip_lock);
- ret = ocfs2_journal_dirty(ctxt->handle, di_bh);
- if (ret < 0)
- mlog_errno(ret);
+ ocfs2_journal_dirty(ctxt->handle, di_bh);
out:
return ret;
@@ -5153,9 +5136,7 @@
goto leave;
}
- ret = ocfs2_journal_dirty(handle, root_bh);
- if (ret < 0)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, root_bh);
leave:
return ret;
@@ -5477,12 +5458,7 @@
}
le32_add_cpu(&xb->xb_attrs.xb_root.xt_clusters, -len);
-
- ret = ocfs2_journal_dirty(handle, root_bh);
- if (ret) {
- mlog_errno(ret);
- goto out_commit;
- }
+ ocfs2_journal_dirty(handle, root_bh);
ret = ocfs2_truncate_log_append(osb, handle, blkno, len);
if (ret)