diff options
Diffstat (limited to 'fs/ocfs2/suballoc.c')
| -rw-r--r-- | fs/ocfs2/suballoc.c | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c index 4479029630bb..e4bb00110e91 100644 --- a/fs/ocfs2/suballoc.c +++ b/fs/ocfs2/suballoc.c @@ -171,7 +171,7 @@ static u32 ocfs2_bits_per_group(struct ocfs2_chain_list *cl) if (resize) \ mlog(ML_ERROR, fmt "\n", ##__VA_ARGS__); \ else \ - ocfs2_error(sb, fmt, ##__VA_ARGS__); \ + return ocfs2_error(sb, fmt, ##__VA_ARGS__); \ } while (0) static int ocfs2_validate_gd_self(struct super_block *sb, @@ -184,7 +184,6 @@ static int ocfs2_validate_gd_self(struct super_block *sb, do_error("Group descriptor #%llu has bad signature %.*s", (unsigned long long)bh->b_blocknr, 7, gd->bg_signature); - return -EINVAL; } if (le64_to_cpu(gd->bg_blkno) != bh->b_blocknr) { @@ -192,7 +191,6 @@ static int ocfs2_validate_gd_self(struct super_block *sb, "of %llu", (unsigned long long)bh->b_blocknr, (unsigned long long)le64_to_cpu(gd->bg_blkno)); - return -EINVAL; } if (le32_to_cpu(gd->bg_generation) != OCFS2_SB(sb)->fs_generation) { @@ -200,7 +198,6 @@ static int ocfs2_validate_gd_self(struct super_block *sb, "fs_generation of #%u", (unsigned long long)bh->b_blocknr, le32_to_cpu(gd->bg_generation)); - return -EINVAL; } if (le16_to_cpu(gd->bg_free_bits_count) > le16_to_cpu(gd->bg_bits)) { @@ -209,7 +206,6 @@ static int ocfs2_validate_gd_self(struct super_block *sb, (unsigned long long)bh->b_blocknr, le16_to_cpu(gd->bg_bits), le16_to_cpu(gd->bg_free_bits_count)); - return -EINVAL; } if (le16_to_cpu(gd->bg_bits) > (8 * le16_to_cpu(gd->bg_size))) { @@ -218,7 +214,6 @@ static int ocfs2_validate_gd_self(struct super_block *sb, (unsigned long long)bh->b_blocknr, le16_to_cpu(gd->bg_bits), 8 * le16_to_cpu(gd->bg_size)); - return -EINVAL; } return 0; @@ -238,7 +233,6 @@ static int ocfs2_validate_gd_parent(struct super_block *sb, (unsigned long long)bh->b_blocknr, (unsigned long long)le64_to_cpu(gd->bg_parent_dinode), (unsigned long long)le64_to_cpu(di->i_blkno)); - return -EINVAL; } max_bits = le16_to_cpu(di->id2.i_chain.cl_cpg) * le16_to_cpu(di->id2.i_chain.cl_bpc); @@ -246,7 +240,6 @@ static int ocfs2_validate_gd_parent(struct super_block *sb, do_error("Group descriptor #%llu has bit count of %u", (unsigned long long)bh->b_blocknr, le16_to_cpu(gd->bg_bits)); - return -EINVAL; } /* In resize, we may meet the case bg_chain == cl_next_free_rec. */ @@ -257,7 +250,6 @@ static int ocfs2_validate_gd_parent(struct super_block *sb, do_error("Group descriptor #%llu has bad chain %u", (unsigned long long)bh->b_blocknr, le16_to_cpu(gd->bg_chain)); - return -EINVAL; } return 0; @@ -384,11 +376,10 @@ static int ocfs2_block_group_fill(handle_t *handle, struct super_block * sb = alloc_inode->i_sb; if (((unsigned long long) bg_bh->b_blocknr) != group_blkno) { - ocfs2_error(alloc_inode->i_sb, "group block (%llu) != " + status = ocfs2_error(alloc_inode->i_sb, "group block (%llu) != " "b_blocknr (%llu)", (unsigned long long)group_blkno, (unsigned long long) bg_bh->b_blocknr); - status = -EIO; goto bail; } @@ -834,9 +825,8 @@ static int ocfs2_reserve_suballoc_bits(struct ocfs2_super *osb, BUG_ON(!OCFS2_IS_VALID_DINODE(fe)); if (!(fe->i_flags & cpu_to_le32(OCFS2_CHAIN_FL))) { - ocfs2_error(alloc_inode->i_sb, "Invalid chain allocator %llu", + status = ocfs2_error(alloc_inode->i_sb, "Invalid chain allocator %llu", (unsigned long long)le64_to_cpu(fe->i_blkno)); - status = -EIO; goto bail; } @@ -1370,12 +1360,11 @@ int ocfs2_block_group_set_bits(handle_t *handle, le16_add_cpu(&bg->bg_free_bits_count, -num_bits); if (le16_to_cpu(bg->bg_free_bits_count) > le16_to_cpu(bg->bg_bits)) { - ocfs2_error(alloc_inode->i_sb, "Group descriptor # %llu has bit" + return ocfs2_error(alloc_inode->i_sb, "Group descriptor # %llu has bit" " count %u but claims %u are freed. num_bits %d", (unsigned long long)le64_to_cpu(bg->bg_blkno), le16_to_cpu(bg->bg_bits), le16_to_cpu(bg->bg_free_bits_count), num_bits); - return -EROFS; } while(num_bits--) ocfs2_set_bit(bit_off++, bitmap); @@ -1905,13 +1894,12 @@ static int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *ac, if (le32_to_cpu(fe->id1.bitmap1.i_used) >= le32_to_cpu(fe->id1.bitmap1.i_total)) { - ocfs2_error(ac->ac_inode->i_sb, + status = ocfs2_error(ac->ac_inode->i_sb, "Chain allocator dinode %llu has %u used " "bits but only %u total.", (unsigned long long)le64_to_cpu(fe->i_blkno), le32_to_cpu(fe->id1.bitmap1.i_used), le32_to_cpu(fe->id1.bitmap1.i_total)); - status = -EIO; goto bail; } @@ -2429,12 +2417,11 @@ static int ocfs2_block_group_clear_bits(handle_t *handle, } le16_add_cpu(&bg->bg_free_bits_count, num_bits); if (le16_to_cpu(bg->bg_free_bits_count) > le16_to_cpu(bg->bg_bits)) { - ocfs2_error(alloc_inode->i_sb, "Group descriptor # %llu has bit" + return ocfs2_error(alloc_inode->i_sb, "Group descriptor # %llu has bit" " count %u but claims %u are freed. num_bits %d", (unsigned long long)le64_to_cpu(bg->bg_blkno), le16_to_cpu(bg->bg_bits), le16_to_cpu(bg->bg_free_bits_count), num_bits); - return -EROFS; } if (undo_fn) |