diff options
Diffstat (limited to 'fs/logfs/journal.c')
| -rw-r--r-- | fs/logfs/journal.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/fs/logfs/journal.c b/fs/logfs/journal.c index 4b0e0616b35..2a09b8d7398 100644 --- a/fs/logfs/journal.c +++ b/fs/logfs/journal.c @@ -565,7 +565,7 @@ static void write_wbuf(struct super_block *sb, struct logfs_area *area, index = ofs >> PAGE_SHIFT; page_ofs = ofs & (PAGE_SIZE - 1); - page = find_lock_page(mapping, index); + page = find_or_create_page(mapping, index, GFP_NOFS); BUG_ON(!page); memcpy(wbuf, page_address(page) + page_ofs, super->s_writesize); unlock_page(page); @@ -612,7 +612,6 @@ static size_t __logfs_write_je(struct super_block *sb, void *buf, u16 type, if (len == 0) return logfs_write_header(super, header, 0, type); - BUG_ON(len > sb->s_blocksize); compr_len = logfs_compress(buf, data, len, sb->s_blocksize); if (compr_len < 0 || type == JE_ANCHOR) { memcpy(data, buf, len); @@ -828,7 +827,7 @@ void do_logfs_journal_wl_pass(struct super_block *sb) super->s_journal_seg[i] = segno; super->s_journal_ec[i] = ec; logfs_set_segment_reserved(sb, segno); - err = btree_insert32(head, segno, (void *)1, GFP_KERNEL); + err = btree_insert32(head, segno, (void *)1, GFP_NOFS); BUG_ON(err); /* mempool should prevent this */ err = logfs_erase_segment(sb, segno, 1); BUG_ON(err); /* FIXME: remount-ro would be nicer */ @@ -889,8 +888,6 @@ void logfs_cleanup_journal(struct super_block *sb) struct logfs_super *super = logfs_super(sb); btree_grim_visitor32(&super->s_reserved_segments, 0, NULL); - destroy_meta_inode(super->s_master_inode); - super->s_master_inode = NULL; kfree(super->s_compressed_je); kfree(super->s_je); |