diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c index 5997c00a1515a6f7ec4d33a96f8eed549ea57bc2..9a0fd494fe74843c46c8800f6a18d1935a79f08d 100644 --- a/fs/ocfs2/alloc.c +++ b/fs/ocfs2/alloc.c @@ -908,32 +908,32 @@ static int ocfs2_validate_extent_block(struct super_block *sb, */ if (!OCFS2_IS_VALID_EXTENT_BLOCK(eb)) { - ocfs2_error(sb, + rc = ocfs2_error(sb, "Extent block #%llu has bad signature %.*s", (unsigned long long)bh->b_blocknr, 7, eb->h_signature); - return -EINVAL; + goto bail; } if (le64_to_cpu(eb->h_blkno) != bh->b_blocknr) { - ocfs2_error(sb, + rc = ocfs2_error(sb, "Extent block #%llu has an invalid h_blkno " "of %llu", (unsigned long long)bh->b_blocknr, (unsigned long long)le64_to_cpu(eb->h_blkno)); - return -EINVAL; + goto bail; } if (le32_to_cpu(eb->h_fs_generation) != OCFS2_SB(sb)->fs_generation) { - ocfs2_error(sb, + rc = ocfs2_error(sb, "Extent block #%llu has an invalid " "h_fs_generation of #%u", (unsigned long long)bh->b_blocknr, le32_to_cpu(eb->h_fs_generation)); - return -EINVAL; + goto bail; } - - return 0; +bail: + return rc; } int ocfs2_read_extent_block(struct ocfs2_caching_info *ci, u64 eb_blkno, diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c index 02878a83f0b4e88655114ff78b9883e0494432a6..25f03af09237a78b700ee04d7dfdd2cddacbd32c 100644 --- a/fs/ocfs2/dir.c +++ b/fs/ocfs2/dir.c @@ -480,8 +480,7 @@ static int ocfs2_check_dir_trailer(struct inode *dir, struct buffer_head *bh) trailer = ocfs2_trailer_from_bh(bh, dir->i_sb); if (!OCFS2_IS_VALID_DIR_TRAILER(trailer)) { - rc = -EINVAL; - ocfs2_error(dir->i_sb, + rc = ocfs2_error(dir->i_sb, "Invalid dirblock #%llu: " "signature = %.*s\n", (unsigned long long)bh->b_blocknr, 7, @@ -489,8 +488,7 @@ static int ocfs2_check_dir_trailer(struct inode *dir, struct buffer_head *bh) goto out; } if (le64_to_cpu(trailer->db_blkno) != bh->b_blocknr) { - rc = -EINVAL; - ocfs2_error(dir->i_sb, + rc = ocfs2_error(dir->i_sb, "Directory block #%llu has an invalid " "db_blkno of %llu", (unsigned long long)bh->b_blocknr, @@ -499,8 +497,7 @@ static int ocfs2_check_dir_trailer(struct inode *dir, struct buffer_head *bh) } if (le64_to_cpu(trailer->db_parent_dinode) != OCFS2_I(dir)->ip_blkno) { - rc = -EINVAL; - ocfs2_error(dir->i_sb, + rc = ocfs2_error(dir->i_sb, "Directory block #%llu on dinode " "#%llu has an invalid parent_dinode " "of %llu", @@ -604,14 +601,13 @@ static int ocfs2_validate_dx_root(struct super_block *sb, } if (!OCFS2_IS_VALID_DX_ROOT(dx_root)) { - ocfs2_error(sb, + ret = ocfs2_error(sb, "Dir Index Root # %llu has bad signature %.*s", (unsigned long long)le64_to_cpu(dx_root->dr_blkno), 7, dx_root->dr_signature); - return -EINVAL; } - return 0; + return ret; } static int ocfs2_read_dx_root(struct inode *dir, struct ocfs2_dinode *di, @@ -648,12 +644,11 @@ static int ocfs2_validate_dx_leaf(struct super_block *sb, } if (!OCFS2_IS_VALID_DX_LEAF(dx_leaf)) { - ocfs2_error(sb, "Dir Index Leaf has bad signature %.*s", + ret = ocfs2_error(sb, "Dir Index Leaf has bad signature %.*s", 7, dx_leaf->dl_signature); - return -EROFS; } - return 0; + return ret; } static int ocfs2_read_dx_leaf(struct inode *dir, u64 blkno, @@ -812,11 +807,10 @@ static int ocfs2_dx_dir_lookup_rec(struct inode *inode, el = &eb->h_list; if (el->l_tree_depth) { - ocfs2_error(inode->i_sb, + ret = ocfs2_error(inode->i_sb, "Inode %lu has non zero tree depth in " "btree tree block %llu\n", inode->i_ino, (unsigned long long)eb_bh->b_blocknr); - ret = -EROFS; goto out; } } @@ -832,11 +826,10 @@ static int ocfs2_dx_dir_lookup_rec(struct inode *inode, } if (!found) { - ocfs2_error(inode->i_sb, "Inode %lu has bad extent " + ret = ocfs2_error(inode->i_sb, "Inode %lu has bad extent " "record (%u, %u, 0) in btree", inode->i_ino, le32_to_cpu(rec->e_cpos), ocfs2_rec_clusters(el, rec)); - ret = -EROFS; goto out; } diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c index 4e69f3cbc5f182f5ba2a7dd89dcc286c7409f5bd..7868f7e7c455bb60fac5e79c231c5b8314270ca3 100644 --- a/fs/ocfs2/inode.c +++ b/fs/ocfs2/inode.c @@ -1352,21 +1352,21 @@ int ocfs2_validate_inode_block(struct super_block *sb, rc = -EINVAL; if (!OCFS2_IS_VALID_DINODE(di)) { - ocfs2_error(sb, "Invalid dinode #%llu: signature = %.*s\n", + rc = ocfs2_error(sb, "Invalid dinode #%llu: signature = %.*s\n", (unsigned long long)bh->b_blocknr, 7, di->i_signature); goto bail; } if (le64_to_cpu(di->i_blkno) != bh->b_blocknr) { - ocfs2_error(sb, "Invalid dinode #%llu: i_blkno is %llu\n", + rc = ocfs2_error(sb, "Invalid dinode #%llu: i_blkno is %llu\n", (unsigned long long)bh->b_blocknr, (unsigned long long)le64_to_cpu(di->i_blkno)); goto bail; } if (!(di->i_flags & cpu_to_le32(OCFS2_VALID_FL))) { - ocfs2_error(sb, + rc = ocfs2_error(sb, "Invalid dinode #%llu: OCFS2_VALID_FL not set\n", (unsigned long long)bh->b_blocknr); goto bail; @@ -1374,7 +1374,7 @@ int ocfs2_validate_inode_block(struct super_block *sb, if (le32_to_cpu(di->i_fs_generation) != OCFS2_SB(sb)->fs_generation) { - ocfs2_error(sb, + rc = ocfs2_error(sb, "Invalid dinode #%llu: fs_generation is %u\n", (unsigned long long)bh->b_blocknr, le32_to_cpu(di->i_fs_generation)); diff --git a/fs/ocfs2/move_extents.c b/fs/ocfs2/move_extents.c index 56a768d06aa6fd5beb689356349828691abea47d..70dd0ec7b7e9b8422a1b12845200d54c343502a6 100644 --- a/fs/ocfs2/move_extents.c +++ b/fs/ocfs2/move_extents.c @@ -99,11 +99,10 @@ static int __ocfs2_move_extent(handle_t *handle, index = ocfs2_search_extent_list(el, cpos); if (index == -1) { - ocfs2_error(inode->i_sb, + ret = ocfs2_error(inode->i_sb, "Inode %llu has an extent at cpos %u which can no " "longer be found.\n", (unsigned long long)ino, cpos); - ret = -EROFS; goto out; } diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c index 7dc818b87cd82ecb9b8f0b35de7dca55b541b5ee..b404dbde3fe4f94b3233cffc62fb80740b030fff 100644 --- a/fs/ocfs2/refcounttree.c +++ b/fs/ocfs2/refcounttree.c @@ -102,32 +102,32 @@ static int ocfs2_validate_refcount_block(struct super_block *sb, if (!OCFS2_IS_VALID_REFCOUNT_BLOCK(rb)) { - ocfs2_error(sb, + rc = ocfs2_error(sb, "Refcount block #%llu has bad signature %.*s", (unsigned long long)bh->b_blocknr, 7, rb->rf_signature); - return -EINVAL; + goto out; } if (le64_to_cpu(rb->rf_blkno) != bh->b_blocknr) { - ocfs2_error(sb, + rc = ocfs2_error(sb, "Refcount block #%llu has an invalid rf_blkno " "of %llu", (unsigned long long)bh->b_blocknr, (unsigned long long)le64_to_cpu(rb->rf_blkno)); - return -EINVAL; + goto out; } if (le32_to_cpu(rb->rf_fs_generation) != OCFS2_SB(sb)->fs_generation) { - ocfs2_error(sb, + rc = ocfs2_error(sb, "Refcount block #%llu has an invalid " "rf_fs_generation of #%u", (unsigned long long)bh->b_blocknr, le32_to_cpu(rb->rf_fs_generation)); - return -EINVAL; + goto out; } - - return 0; +out: + return rc; } static int ocfs2_read_refcount_block(struct ocfs2_caching_info *ci, @@ -1102,12 +1102,11 @@ static int ocfs2_get_refcount_rec(struct ocfs2_caching_info *ci, el = &eb->h_list; if (el->l_tree_depth) { - ocfs2_error(sb, - "refcount tree %llu has non zero tree " - "depth in leaf btree tree block %llu\n", - (unsigned long long)ocfs2_metadata_cache_owner(ci), - (unsigned long long)eb_bh->b_blocknr); - ret = -EROFS; + ret = ocfs2_error(sb, + "refcount tree %llu has non zero tree " + "depth in leaf btree tree block %llu\n", + (unsigned long long)ocfs2_metadata_cache_owner(ci), + (unsigned long long)eb_bh->b_blocknr); goto out; } } @@ -2359,10 +2358,9 @@ static int ocfs2_mark_extent_refcounted(struct inode *inode, cpos, len, phys); if (!ocfs2_refcount_tree(OCFS2_SB(inode->i_sb))) { - ocfs2_error(inode->i_sb, "Inode %lu want to use refcount " + ret = ocfs2_error(inode->i_sb, "Inode %lu want to use refcount " "tree, but the feature bit is not set in the " "super block.", inode->i_ino); - ret = -EROFS; goto out; } @@ -2545,10 +2543,9 @@ int ocfs2_prepare_refcount_change_for_del(struct inode *inode, u64 start_cpos = ocfs2_blocks_to_clusters(inode->i_sb, phys_blkno); if (!ocfs2_refcount_tree(OCFS2_SB(inode->i_sb))) { - ocfs2_error(inode->i_sb, "Inode %lu want to use refcount " + ret = ocfs2_error(inode->i_sb, "Inode %lu want to use refcount " "tree, but the feature bit is not set in the " "super block.", inode->i_ino); - ret = -EROFS; goto out; } @@ -2672,11 +2669,10 @@ static int ocfs2_refcount_cal_cow_clusters(struct inode *inode, el = &eb->h_list; if (el->l_tree_depth) { - ocfs2_error(inode->i_sb, + ret = ocfs2_error(inode->i_sb, "Inode %lu has non zero tree depth in " "leaf block %llu\n", inode->i_ino, (unsigned long long)eb_bh->b_blocknr); - ret = -EROFS; goto out; } } @@ -3106,11 +3102,10 @@ static int ocfs2_clear_ext_refcount(handle_t *handle, index = ocfs2_search_extent_list(el, cpos); if (index == -1) { - ocfs2_error(sb, + ret = ocfs2_error(sb, "Inode %llu has an extent at cpos %u which can no " "longer be found.\n", (unsigned long long)ino, cpos); - ret = -EROFS; goto out; } @@ -3376,10 +3371,9 @@ static int ocfs2_replace_cow(struct ocfs2_cow_context *context) struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); if (!ocfs2_refcount_tree(OCFS2_SB(inode->i_sb))) { - ocfs2_error(inode->i_sb, "Inode %lu want to use refcount " + return ocfs2_error(inode->i_sb, "Inode %lu want to use refcount " "tree, but the feature bit is not set in the " "super block.", inode->i_ino); - return -EROFS; } ocfs2_init_dealloc_ctxt(&context->dealloc); diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c index 4479029630bb37bb8a6e4880e94ab8633d967df6..e4bb00110e915a64301ba81649e2f7165b25c53e 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) diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c index a24f264b2fc445a56331111f30f30072be8cc344..5944a311bb947574d4948ffb5f81a4acaf21797b 100644 --- a/fs/ocfs2/xattr.c +++ b/fs/ocfs2/xattr.c @@ -499,30 +499,27 @@ static int ocfs2_validate_xattr_block(struct super_block *sb, */ if (!OCFS2_IS_VALID_XATTR_BLOCK(xb)) { - ocfs2_error(sb, + return ocfs2_error(sb, "Extended attribute block #%llu has bad " "signature %.*s", (unsigned long long)bh->b_blocknr, 7, xb->xb_signature); - return -EINVAL; } if (le64_to_cpu(xb->xb_blkno) != bh->b_blocknr) { - ocfs2_error(sb, + return ocfs2_error(sb, "Extended attribute block #%llu has an " "invalid xb_blkno of %llu", (unsigned long long)bh->b_blocknr, (unsigned long long)le64_to_cpu(xb->xb_blkno)); - return -EINVAL; } if (le32_to_cpu(xb->xb_fs_generation) != OCFS2_SB(sb)->fs_generation) { - ocfs2_error(sb, + return ocfs2_error(sb, "Extended attribute block #%llu has an invalid " "xb_fs_generation of #%u", (unsigned long long)bh->b_blocknr, le32_to_cpu(xb->xb_fs_generation)); - return -EINVAL; } return 0; @@ -3694,11 +3691,10 @@ static int ocfs2_xattr_get_rec(struct inode *inode, el = &eb->h_list; if (el->l_tree_depth) { - ocfs2_error(inode->i_sb, + ret = ocfs2_error(inode->i_sb, "Inode %lu has non zero tree depth in " "xattr tree block %llu\n", inode->i_ino, (unsigned long long)eb_bh->b_blocknr); - ret = -EROFS; goto out; } } @@ -3713,11 +3709,10 @@ static int ocfs2_xattr_get_rec(struct inode *inode, } if (!e_blkno) { - ocfs2_error(inode->i_sb, "Inode %lu has bad extent " + ret = ocfs2_error(inode->i_sb, "Inode %lu has bad extent " "record (%u, %u, 0) in xattr", inode->i_ino, le32_to_cpu(rec->e_cpos), ocfs2_rec_clusters(el, rec)); - ret = -EROFS; goto out; }