diff options
| author | Jeff Mahoney <jeffm@suse.com> | 2009-03-30 14:02:18 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-30 12:16:35 -0700 |
| commit | eba00305591714f1d85ccad1afbf58259c2197b4 (patch) | |
| tree | 260912758e76c1add9e917d22a00544812562a75 /fs/reiserfs | |
| parent | 600ed41675d8c384519d8f0b3c76afed39ef2f4b (diff) | |
| download | lwn-eba00305591714f1d85ccad1afbf58259c2197b4.tar.gz lwn-eba00305591714f1d85ccad1afbf58259c2197b4.zip | |
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 <jeffm@suse.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/reiserfs')
| -rw-r--r-- | fs/reiserfs/do_balan.c | 17 | ||||
| -rw-r--r-- | fs/reiserfs/lbalance.c | 5 |
2 files changed, 10 insertions, 12 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; |