From: Jan Kara jack@suse.cz
[ Upstream commit 9797a902480521dc8e7a478e38f0c896ffff8784 ]
Use the jbd2 accessor function for h_buffer_credits.
Reviewed-by: Theodore Ts'o tytso@mit.edu Signed-off-by: Jan Kara jack@suse.cz Link: https://lore.kernel.org/r/20191105164437.32602-12-jack@suse.cz Signed-off-by: Theodore Ts'o tytso@mit.edu Stable-dep-of: d87a7b4c77a9 ("jbd2: use the correct print format") Signed-off-by: Sasha Levin sashal@kernel.org --- fs/ocfs2/alloc.c | 32 ++++++++++++++++---------------- fs/ocfs2/journal.c | 4 ++-- 2 files changed, 18 insertions(+), 18 deletions(-)
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c index 4db87b26cf7b..9bc3e926b717 100644 --- a/fs/ocfs2/alloc.c +++ b/fs/ocfs2/alloc.c @@ -2288,9 +2288,9 @@ static int ocfs2_extend_rotate_transaction(handle_t *handle, int subtree_depth, int ret = 0; int credits = (path->p_tree_depth - subtree_depth) * 2 + 1 + op_credits;
- if (handle->h_buffer_credits < credits) + if (jbd2_handle_buffer_credits(handle) < credits) ret = ocfs2_extend_trans(handle, - credits - handle->h_buffer_credits); + credits - jbd2_handle_buffer_credits(handle));
return ret; } @@ -2367,7 +2367,7 @@ static int ocfs2_rotate_tree_right(handle_t *handle, struct ocfs2_path *right_path, struct ocfs2_path **ret_left_path) { - int ret, start, orig_credits = handle->h_buffer_credits; + int ret, start, orig_credits = jbd2_handle_buffer_credits(handle); u32 cpos; struct ocfs2_path *left_path = NULL; struct super_block *sb = ocfs2_metadata_cache_get_super(et->et_ci); @@ -3148,7 +3148,7 @@ static int ocfs2_rotate_tree_left(handle_t *handle, struct ocfs2_path *path, struct ocfs2_cached_dealloc_ctxt *dealloc) { - int ret, orig_credits = handle->h_buffer_credits; + int ret, orig_credits = jbd2_handle_buffer_credits(handle); struct ocfs2_path *tmp_path = NULL, *restart_path = NULL; struct ocfs2_extent_block *eb; struct ocfs2_extent_list *el; @@ -3386,8 +3386,8 @@ static int ocfs2_merge_rec_right(struct ocfs2_path *left_path, right_path);
ret = ocfs2_extend_rotate_transaction(handle, subtree_index, - handle->h_buffer_credits, - right_path); + jbd2_handle_buffer_credits(handle), + right_path); if (ret) { mlog_errno(ret); goto out; @@ -3548,8 +3548,8 @@ static int ocfs2_merge_rec_left(struct ocfs2_path *right_path, right_path);
ret = ocfs2_extend_rotate_transaction(handle, subtree_index, - handle->h_buffer_credits, - left_path); + jbd2_handle_buffer_credits(handle), + left_path); if (ret) { mlog_errno(ret); goto out; @@ -3623,7 +3623,7 @@ static int ocfs2_merge_rec_left(struct ocfs2_path *right_path, le16_to_cpu(el->l_next_free_rec) == 1) { /* extend credit for ocfs2_remove_rightmost_path */ ret = ocfs2_extend_rotate_transaction(handle, 0, - handle->h_buffer_credits, + jbd2_handle_buffer_credits(handle), right_path); if (ret) { mlog_errno(ret); @@ -3669,7 +3669,7 @@ static int ocfs2_try_to_merge_extent(handle_t *handle, if (ctxt->c_split_covers_rec && ctxt->c_has_empty_extent) { /* extend credit for ocfs2_remove_rightmost_path */ ret = ocfs2_extend_rotate_transaction(handle, 0, - handle->h_buffer_credits, + jbd2_handle_buffer_credits(handle), path); if (ret) { mlog_errno(ret); @@ -3725,7 +3725,7 @@ static int ocfs2_try_to_merge_extent(handle_t *handle,
/* extend credit for ocfs2_remove_rightmost_path */ ret = ocfs2_extend_rotate_transaction(handle, 0, - handle->h_buffer_credits, + jbd2_handle_buffer_credits(handle), path); if (ret) { mlog_errno(ret); @@ -3755,7 +3755,7 @@ static int ocfs2_try_to_merge_extent(handle_t *handle,
/* extend credit for ocfs2_remove_rightmost_path */ ret = ocfs2_extend_rotate_transaction(handle, 0, - handle->h_buffer_credits, + jbd2_handle_buffer_credits(handle), path); if (ret) { mlog_errno(ret); @@ -3799,7 +3799,7 @@ static int ocfs2_try_to_merge_extent(handle_t *handle, if (ctxt->c_split_covers_rec) { /* extend credit for ocfs2_remove_rightmost_path */ ret = ocfs2_extend_rotate_transaction(handle, 0, - handle->h_buffer_credits, + jbd2_handle_buffer_credits(handle), path); if (ret) { mlog_errno(ret); @@ -5358,7 +5358,7 @@ static int ocfs2_truncate_rec(handle_t *handle, if (ocfs2_is_empty_extent(&el->l_recs[0]) && index > 0) { /* extend credit for ocfs2_remove_rightmost_path */ ret = ocfs2_extend_rotate_transaction(handle, 0, - handle->h_buffer_credits, + jbd2_handle_buffer_credits(handle), path); if (ret) { mlog_errno(ret); @@ -5427,8 +5427,8 @@ static int ocfs2_truncate_rec(handle_t *handle, }
ret = ocfs2_extend_rotate_transaction(handle, 0, - handle->h_buffer_credits, - path); + jbd2_handle_buffer_credits(handle), + path); if (ret) { mlog_errno(ret); goto out; diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c index da95ed79c12e..595745602f1e 100644 --- a/fs/ocfs2/journal.c +++ b/fs/ocfs2/journal.c @@ -420,7 +420,7 @@ int ocfs2_extend_trans(handle_t *handle, int nblocks) if (!nblocks) return 0;
- old_nblocks = handle->h_buffer_credits; + old_nblocks = jbd2_handle_buffer_credits(handle);
trace_ocfs2_extend_trans(old_nblocks, nblocks);
@@ -461,7 +461,7 @@ int ocfs2_allocate_extend_trans(handle_t *handle, int thresh)
BUG_ON(!handle);
- old_nblks = handle->h_buffer_credits; + old_nblks = jbd2_handle_buffer_credits(handle); trace_ocfs2_allocate_extend_trans(old_nblks, thresh);
if (old_nblks < thresh)