From eba00305591714f1d85ccad1afbf58259c2197b4 Mon Sep 17 00:00:00 2001 From: Jeff Mahoney Date: Mon, 30 Mar 2009 14:02:18 -0400 Subject: [PATCH] reiserfs: use buffer_info for leaf_paste_entries This patch makes leaf_paste_entries more consistent with respect to the other leaf operations. Using buffer_info instead of buffer_head directly allows us to get a superblock pointer for use in error handling. Signed-off-by: Jeff Mahoney Signed-off-by: Linus Torvalds --- fs/reiserfs/do_balan.c | 17 +++++++---------- fs/reiserfs/lbalance.c | 5 +++-- include/linux/reiserfs_fs.h | 2 +- 3 files changed, 11 insertions(+), 13 deletions(-) diff --git a/fs/reiserfs/do_balan.c b/fs/reiserfs/do_balan.c index 2f87f5b14630..99f80538c4bf 100644 --- a/fs/reiserfs/do_balan.c +++ b/fs/reiserfs/do_balan.c @@ -449,8 +449,7 @@ static int balance_leaf(struct tree_balance *tb, struct item_head *ih, /* item h /* when we have merge directory item, pos_in_item has been changed too */ /* paste new directory entry. 1 is entry number */ - leaf_paste_entries(bi. - bi_bh, + leaf_paste_entries(&bi, n + item_pos - @@ -699,7 +698,7 @@ static int balance_leaf(struct tree_balance *tb, struct item_head *ih, /* item h n + item_pos - ret_val); if (is_direntry_le_ih(pasted)) - leaf_paste_entries(bi.bi_bh, + leaf_paste_entries(&bi, n + item_pos - ret_val, @@ -894,8 +893,7 @@ static int balance_leaf(struct tree_balance *tb, struct item_head *ih, /* item h tb->insert_size[0], body, zeros_num); /* paste entry */ - leaf_paste_entries(bi. - bi_bh, + leaf_paste_entries(&bi, 0, paste_entry_position, 1, @@ -1096,7 +1094,7 @@ static int balance_leaf(struct tree_balance *tb, struct item_head *ih, /* item h tb->rnum[0]); if (is_direntry_le_ih(pasted) && pos_in_item >= 0) { - leaf_paste_entries(bi.bi_bh, + leaf_paste_entries(&bi, item_pos - n + tb->rnum[0], @@ -1339,8 +1337,7 @@ static int balance_leaf(struct tree_balance *tb, struct item_head *ih, /* item h tb->insert_size[0], body, zeros_num); /* paste new directory entry */ - leaf_paste_entries(bi. - bi_bh, + leaf_paste_entries(&bi, 0, pos_in_item - @@ -1505,7 +1502,7 @@ static int balance_leaf(struct tree_balance *tb, struct item_head *ih, /* item h item_pos - n + snum[i]); if (is_direntry_le_ih(pasted)) { - leaf_paste_entries(bi.bi_bh, + leaf_paste_entries(&bi, item_pos - n + snum[i], pos_in_item, @@ -1606,7 +1603,7 @@ static int balance_leaf(struct tree_balance *tb, struct item_head *ih, /* item h zeros_num); /* paste entry */ - leaf_paste_entries(bi.bi_bh, + leaf_paste_entries(&bi, item_pos, pos_in_item, 1, diff --git a/fs/reiserfs/lbalance.c b/fs/reiserfs/lbalance.c index 6de060a6aa7f..41bdd8c75887 100644 --- a/fs/reiserfs/lbalance.c +++ b/fs/reiserfs/lbalance.c @@ -111,7 +111,7 @@ static void leaf_copy_dir_entries(struct buffer_info *dest_bi, item_num_in_dest = (last_first == FIRST_TO_LAST) ? (B_NR_ITEMS(dest) - 1) : 0; - leaf_paste_entries(dest_bi->bi_bh, item_num_in_dest, + leaf_paste_entries(dest_bi, item_num_in_dest, (last_first == FIRST_TO_LAST) ? I_ENTRY_COUNT(B_N_PITEM_HEAD(dest, item_num_in_dest)) @@ -1191,7 +1191,7 @@ static void leaf_delete_items_entirely(struct buffer_info *bi, } /* paste new_entry_count entries (new_dehs, records) into position before to item_num-th item */ -void leaf_paste_entries(struct buffer_head *bh, +void leaf_paste_entries(struct buffer_info *bi, int item_num, int before, int new_entry_count, @@ -1203,6 +1203,7 @@ void leaf_paste_entries(struct buffer_head *bh, struct reiserfs_de_head *deh; char *insert_point; int i, old_entry_num; + struct buffer_head *bh = bi->bi_bh; if (new_entry_count == 0) return; diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h index bd52b949f8c9..65bb5e3e3abe 100644 --- a/include/linux/reiserfs_fs.h +++ b/include/linux/reiserfs_fs.h @@ -2026,7 +2026,7 @@ void leaf_paste_in_buffer(struct buffer_info *bi, int pasted_item_num, int zeros_number); void leaf_cut_from_buffer(struct buffer_info *bi, int cut_item_num, int pos_in_item, int cut_size); -void leaf_paste_entries(struct buffer_head *bh, int item_num, int before, +void leaf_paste_entries(struct buffer_info *bi, int item_num, int before, int new_entry_count, struct reiserfs_de_head *new_dehs, const char *records, int paste_size); /* ibalance.c */ -- 2.20.1