#define MAX_CHECK 2
#define LOG2_CHECK 4
-static void check_super_value(e2fsck_t ctx, const char *descr,
+static int check_super_value(e2fsck_t ctx, const char *descr,
unsigned long value, int flags,
unsigned long min_val, unsigned long max_val)
{
pctx.num = value;
pctx.str = descr;
fix_problem(ctx, PR_0_MISC_CORRUPT_SUPER, &pctx);
- ctx->flags |= E2F_FLAG_ABORT; /* never get here! */
+ ctx->flags |= E2F_FLAG_ABORT;
+ return 0;
+ }
+ return 1;
+}
+
+static int check_super_value64(e2fsck_t ctx, const char *descr,
+ __u64 value, int flags,
+ __u64 min_val, __u64 max_val)
+{
+ struct problem_context pctx;
+
+ if ((flags & MIN_CHECK && value < min_val) ||
+ (flags & MAX_CHECK && value > max_val) ||
+ (flags & LOG2_CHECK && (value & (value - 1)) != 0)) {
+ clear_problem_context(&pctx);
+ pctx.num = value;
+ pctx.str = descr;
+ fix_problem(ctx, PR_0_MISC_CORRUPT_SUPER, &pctx);
+ ctx->flags |= E2F_FLAG_ABORT;
+ return 0;
}
+ return 1;
}
/*
int truncated_blocks;
int abort;
errcode_t errcode;
+ blk64_t last_cluster;
+ struct ext2_inode_large *inode;
};
static int release_inode_block(ext2_filsys fs,
e2fsck_t ctx;
struct problem_context *pctx;
blk64_t blk = *block_nr;
+ blk64_t cluster = EXT2FS_B2C(fs, *block_nr);
int retval = 0;
pb = (struct process_block_struct *) priv_data;
pctx->blk = blk;
pctx->blkcount = blockcnt;
- if (HOLE_BLKADDR(blk))
+ if (blk == 0)
+ return 0;
+
+ if (pb->last_cluster == cluster)
return 0;
+ pb->last_cluster = cluster;
+
if ((blk < fs->super->s_first_data_block) ||
(blk >= ext2fs_blocks_count(fs->super))) {
fix_problem(ctx, PR_0_ORPHAN_ILLEGAL_BLOCK_NUM, pctx);
retval |= BLOCK_CHANGED;
}
+ if (ctx->qctx)
+ quota_data_sub(ctx->qctx, pb->inode, 0, ctx->fs->blocksize);
ext2fs_block_alloc_stats2(fs, blk, -1);
ctx->free_blocks++;
return retval;
* not deleted.
*/
static int release_inode_blocks(e2fsck_t ctx, ext2_ino_t ino,
- struct ext2_inode *inode, char *block_buf,
+ struct ext2_inode_large *inode, char *block_buf,
struct problem_context *pctx)
{
struct process_block_struct pb;
ext2_filsys fs = ctx->fs;
+ blk64_t blk;
errcode_t retval;
__u32 count;
- if (!ext2fs_inode_has_valid_blocks2(fs, inode))
+ if (!ext2fs_inode_has_valid_blocks2(fs, EXT2_INODE(inode)))
return 0;
pb.buf = block_buf + 3 * ctx->fs->blocksize;
pb.abort = 0;
pb.errcode = 0;
pb.pctx = pctx;
+ pb.last_cluster = 0;
+ pb.inode = inode;
if (inode->i_links_count) {
pb.truncating = 1;
pb.truncate_block = (e2_blkcnt_t)
block_buf, release_inode_block, &pb);
if (retval) {
com_err("release_inode_blocks", retval,
- _("while calling ext2fs_block_iterate for inode %d"),
+ _("while calling ext2fs_block_iterate for inode %u"),
ino);
return 1;
}
return 1;
/* Refresh the inode since ext2fs_block_iterate may have changed it */
- e2fsck_read_inode(ctx, ino, inode, "release_inode_blocks");
+ e2fsck_read_inode_full(ctx, ino, EXT2_INODE(inode), sizeof(*inode),
+ "release_inode_blocks");
if (pb.truncated_blocks)
- ext2fs_iblk_sub_blocks(fs, inode, pb.truncated_blocks);
+ ext2fs_iblk_sub_blocks(fs, EXT2_INODE(inode),
+ pb.truncated_blocks);
- if (ext2fs_file_acl_block(fs, inode)) {
- retval = ext2fs_adjust_ea_refcount2(fs,
- ext2fs_file_acl_block(fs, inode),
- block_buf, -1, &count);
+ blk = ext2fs_file_acl_block(fs, EXT2_INODE(inode));
+ if (blk) {
+ retval = ext2fs_adjust_ea_refcount3(fs, blk, block_buf, -1,
+ &count, ino);
if (retval == EXT2_ET_BAD_EA_BLOCK_NUM) {
retval = 0;
count = 1;
}
if (retval) {
com_err("release_inode_blocks", retval,
- _("while calling ext2fs_adjust_ea_refcount2 for inode %d"),
+ _("while calling ext2fs_adjust_ea_refcount2 for inode %u"),
ino);
return 1;
}
if (count == 0) {
- ext2fs_block_alloc_stats2(fs,
- ext2fs_file_acl_block(fs, inode), -1);
+ if (ctx->qctx)
+ quota_data_sub(ctx->qctx, inode, 0,
+ ctx->fs->blocksize);
+ ext2fs_block_alloc_stats2(fs, blk, -1);
ctx->free_blocks++;
}
- ext2fs_file_acl_block_set(fs, inode, 0);
+ ext2fs_file_acl_block_set(fs, EXT2_INODE(inode), 0);
}
return 0;
}
+/* Load all quota data in preparation for orphan clearing. */
+static errcode_t e2fsck_read_all_quotas(e2fsck_t ctx)
+{
+ ext2_ino_t qf_ino;
+ enum quota_type qtype;
+ errcode_t retval = 0;
+
+ if (!ext2fs_has_feature_quota(ctx->fs->super))
+ return retval;
+
+ retval = quota_init_context(&ctx->qctx, ctx->fs, 0);
+ if (retval)
+ return retval;
+
+ for (qtype = 0 ; qtype < MAXQUOTAS; qtype++) {
+ qf_ino = *quota_sb_inump(ctx->fs->super, qtype);
+ if (qf_ino == 0)
+ continue;
+
+ retval = quota_update_limits(ctx->qctx, qf_ino, qtype);
+ if (retval)
+ break;
+ }
+ if (retval)
+ quota_release_context(&ctx->qctx);
+ return retval;
+}
+
+/* Write all the quota info to disk. */
+static errcode_t e2fsck_write_all_quotas(e2fsck_t ctx)
+{
+ struct problem_context pctx;
+ enum quota_type qtype;
+
+ if (!ext2fs_has_feature_quota(ctx->fs->super))
+ return 0;
+
+ clear_problem_context(&pctx);
+ for (qtype = 0 ; qtype < MAXQUOTAS; qtype++) {
+ pctx.num = qtype;
+ pctx.errcode = quota_write_inode(ctx->qctx, 1 << qtype);
+ if (pctx.errcode) {
+ fix_problem(ctx, PR_6_WRITE_QUOTAS, &pctx);
+ break;
+ }
+ }
+
+ quota_release_context(&ctx->qctx);
+ return pctx.errcode;
+}
+
/*
* This function releases all of the orphan inodes. It returns 1 if
* it hit some error, and 0 on success.
{
ext2_filsys fs = ctx->fs;
ext2_ino_t ino, next_ino;
- struct ext2_inode inode;
+ struct ext2_inode_large inode;
struct problem_context pctx;
char *block_buf;
if ((ino = fs->super->s_last_orphan) == 0)
return 0;
+ clear_problem_context(&pctx);
+ pctx.errcode = e2fsck_read_all_quotas(ctx);
+ if (pctx.errcode) {
+ fix_problem(ctx, PR_0_QUOTA_INIT_CTX, &pctx);
+ return 1;
+ }
+
/*
* Win or lose, we won't be using the head of the orphan inode
* list again.
* list, since the orphan list can't be trusted; and we're
* going to be running a full e2fsck run anyway...
*/
- if (fs->super->s_state & EXT2_ERROR_FS)
+ if (fs->super->s_state & EXT2_ERROR_FS) {
+ if (ctx->qctx)
+ quota_release_context(&ctx->qctx);
return 0;
+ }
if ((ino < EXT2_FIRST_INODE(fs->super)) ||
(ino > fs->super->s_inodes_count)) {
clear_problem_context(&pctx);
pctx.ino = ino;
fix_problem(ctx, PR_0_ORPHAN_ILLEGAL_HEAD_INODE, &pctx);
- return 1;
+ goto err_qctx;
}
block_buf = (char *) e2fsck_allocate_memory(ctx, fs->blocksize * 4,
e2fsck_read_bitmaps(ctx);
while (ino) {
- e2fsck_read_inode(ctx, ino, &inode, "release_orphan_inodes");
+ e2fsck_read_inode_full(ctx, ino, EXT2_INODE(&inode),
+ sizeof(inode), "release_orphan_inodes");
clear_problem_context(&pctx);
pctx.ino = ino;
- pctx.inode = &inode;
+ pctx.inode = EXT2_INODE(&inode);
pctx.str = inode.i_links_count ? _("Truncating") :
_("Clearing");
(next_ino > fs->super->s_inodes_count))) {
pctx.ino = next_ino;
fix_problem(ctx, PR_0_ORPHAN_ILLEGAL_INODE, &pctx);
- goto return_abort;
+ goto err_buf;
}
if (release_inode_blocks(ctx, ino, &inode, block_buf, &pctx))
- goto return_abort;
+ goto err_buf;
if (!inode.i_links_count) {
+ if (ctx->qctx)
+ quota_data_inodes(ctx->qctx, &inode, ino, -1);
ext2fs_inode_alloc_stats2(fs, ino, -1,
LINUX_S_ISDIR(inode.i_mode));
ctx->free_inodes++;
} else {
inode.i_dtime = 0;
}
- e2fsck_write_inode(ctx, ino, &inode, "delete_file");
+ e2fsck_write_inode_full(ctx, ino, EXT2_INODE(&inode),
+ sizeof(inode), "delete_file");
ino = next_ino;
}
ext2fs_free_mem(&block_buf);
+ pctx.errcode = e2fsck_write_all_quotas(ctx);
+ if (pctx.errcode)
+ goto err;
return 0;
-return_abort:
+err_buf:
ext2fs_free_mem(&block_buf);
+err_qctx:
+ if (ctx->qctx)
+ quota_release_context(&ctx->qctx);
+err:
return 1;
}
clear_problem_context(&pctx);
+ if (ext2fs_has_feature_resize_inode(fs->super) &&
+ ext2fs_has_feature_meta_bg(fs->super) &&
+ fix_problem(ctx, PR_0_DISABLE_RESIZE_INODE, &pctx)) {
+ ext2fs_clear_feature_resize_inode(fs->super);
+ fs->super->s_reserved_gdt_blocks = 0;
+ ext2fs_mark_super_dirty(fs);
+ }
+
/*
* If the resize inode feature isn't set, then
* s_reserved_gdt_blocks must be zero.
*/
- if (!(fs->super->s_feature_compat &
- EXT2_FEATURE_COMPAT_RESIZE_INODE)) {
+ if (!ext2fs_has_feature_resize_inode(fs->super)) {
if (fs->super->s_reserved_gdt_blocks) {
pctx.num = fs->super->s_reserved_gdt_blocks;
if (fix_problem(ctx, PR_0_NONZERO_RESERVED_GDT_BLOCKS,
pctx.ino = EXT2_RESIZE_INO;
retval = ext2fs_read_inode(fs, EXT2_RESIZE_INO, &inode);
if (retval) {
- if (fs->super->s_feature_compat &
- EXT2_FEATURE_COMPAT_RESIZE_INODE)
+ if (ext2fs_has_feature_resize_inode(fs->super))
ctx->flags |= E2F_FLAG_RESIZE_INODE;
return;
}
* If the resize inode feature isn't set, check to make sure
* the resize inode is cleared; then we're done.
*/
- if (!(fs->super->s_feature_compat &
- EXT2_FEATURE_COMPAT_RESIZE_INODE)) {
+ if (!ext2fs_has_feature_resize_inode(fs->super)) {
for (i=0; i < EXT2_N_BLOCKS; i++) {
if (inode.i_block[i])
break;
for (j = 1; j < fs->group_desc_count; j++) {
if (!ext2fs_bg_has_super(fs, j))
continue;
- expect = pblk + (j * fs->super->s_blocks_per_group);
+ expect = pblk + EXT2_GROUPS_TO_BLOCKS(fs->super, j);
if (ind_buf[ind_off] != expect)
goto resize_inode_invalid;
ind_off++;
char c;
if ((ctx->options & E2F_OPT_READONLY) ||
- !(sb->s_feature_compat & EXT2_FEATURE_COMPAT_DIR_INDEX) ||
+ !ext2fs_has_feature_dir_index(sb) ||
(sb->s_flags & (EXT2_FLAGS_SIGNED_HASH|EXT2_FLAGS_UNSIGNED_HASH)))
return;
problem_t problem;
blk64_t blocks_per_group = fs->super->s_blocks_per_group;
__u32 bpg_max, cpg_max;
+ __u64 blks_max;
int inodes_per_block;
int inode_size;
int accept_time_fudge;
blk64_t should_be;
struct problem_context pctx;
blk64_t free_blocks = 0;
- ino_t free_inodes = 0;
+ ext2_ino_t free_inodes = 0;
int csum_flag, clear_test_fs_flag;
inodes_per_block = EXT2_INODES_PER_BLOCK(fs->super);
ctx->invalid_inode_table_flag = (int *) e2fsck_allocate_memory(ctx,
sizeof(int) * fs->group_desc_count, "invalid_inode_table");
+ blks_max = (1ULL << 32) * EXT2_MAX_BLOCKS_PER_GROUP(fs->super);
+ if (ext2fs_has_feature_64bit(fs->super)) {
+ if (blks_max > ((1ULL << 48) - 1))
+ blks_max = (1ULL << 48) - 1;
+ } else {
+ if (blks_max > ((1ULL << 32) - 1))
+ blks_max = (1ULL << 32) - 1;
+ }
+
clear_problem_context(&pctx);
/*
* Verify the super block constants...
*/
- check_super_value(ctx, "inodes_count", sb->s_inodes_count,
- MIN_CHECK, 1, 0);
- check_super_value(ctx, "blocks_count", ext2fs_blocks_count(sb),
- MIN_CHECK, 1, 0);
- check_super_value(ctx, "first_data_block", sb->s_first_data_block,
- MAX_CHECK, 0, ext2fs_blocks_count(sb));
- check_super_value(ctx, "log_block_size", sb->s_log_block_size,
- MIN_CHECK | MAX_CHECK, 0,
- EXT2_MAX_BLOCK_LOG_SIZE - EXT2_MIN_BLOCK_LOG_SIZE);
- check_super_value(ctx, "log_cluster_size",
- sb->s_log_cluster_size,
- MIN_CHECK | MAX_CHECK, sb->s_log_block_size,
- (EXT2_MAX_CLUSTER_LOG_SIZE -
- EXT2_MIN_CLUSTER_LOG_SIZE));
- check_super_value(ctx, "clusters_per_group", sb->s_clusters_per_group,
- MIN_CHECK | MAX_CHECK, 8, cpg_max);
- check_super_value(ctx, "blocks_per_group", sb->s_blocks_per_group,
- MIN_CHECK | MAX_CHECK, 8, bpg_max);
- check_super_value(ctx, "inodes_per_group", sb->s_inodes_per_group,
- MIN_CHECK | MAX_CHECK, inodes_per_block, ipg_max);
- check_super_value(ctx, "r_blocks_count", ext2fs_r_blocks_count(sb),
- MAX_CHECK, 0, ext2fs_blocks_count(sb) / 2);
- check_super_value(ctx, "reserved_gdt_blocks",
- sb->s_reserved_gdt_blocks, MAX_CHECK, 0,
- fs->blocksize / sizeof(__u32));
- check_super_value(ctx, "desc_size",
- sb->s_desc_size, MAX_CHECK | LOG2_CHECK, 0,
- EXT2_MAX_DESC_SIZE);
- if (sb->s_rev_level > EXT2_GOOD_OLD_REV)
- check_super_value(ctx, "first_ino", sb->s_first_ino,
- MIN_CHECK | MAX_CHECK,
- EXT2_GOOD_OLD_FIRST_INO, sb->s_inodes_count);
+ if (!check_super_value(ctx, "inodes_count", sb->s_inodes_count,
+ MIN_CHECK, 1, 0))
+ return;
+ if (!check_super_value64(ctx, "blocks_count", ext2fs_blocks_count(sb),
+ MIN_CHECK | MAX_CHECK, 1, blks_max))
+ return;
+ if (!check_super_value(ctx, "first_data_block", sb->s_first_data_block,
+ MAX_CHECK, 0, ext2fs_blocks_count(sb)))
+ return;
+ if (!check_super_value(ctx, "log_block_size", sb->s_log_block_size,
+ MIN_CHECK | MAX_CHECK, 0,
+ EXT2_MAX_BLOCK_LOG_SIZE - EXT2_MIN_BLOCK_LOG_SIZE))
+ return;
+ if (!check_super_value(ctx, "log_cluster_size",
+ sb->s_log_cluster_size,
+ MIN_CHECK | MAX_CHECK, sb->s_log_block_size,
+ (EXT2_MAX_CLUSTER_LOG_SIZE -
+ EXT2_MIN_CLUSTER_LOG_SIZE)))
+ return;
+ if (!check_super_value(ctx, "clusters_per_group",
+ sb->s_clusters_per_group,
+ MIN_CHECK | MAX_CHECK, 8, cpg_max))
+ return;
+ if (!check_super_value(ctx, "blocks_per_group", sb->s_blocks_per_group,
+ MIN_CHECK | MAX_CHECK, 8, bpg_max))
+ return;
+ if (!check_super_value(ctx, "inodes_per_group", sb->s_inodes_per_group,
+ MIN_CHECK | MAX_CHECK, inodes_per_block, ipg_max))
+ return;
+ if (!check_super_value(ctx, "r_blocks_count", ext2fs_r_blocks_count(sb),
+ MAX_CHECK, 0, ext2fs_blocks_count(sb) / 2))
+ return;
+ if (!check_super_value(ctx, "reserved_gdt_blocks",
+ sb->s_reserved_gdt_blocks, MAX_CHECK, 0,
+ fs->blocksize / sizeof(__u32)))
+ return;
+ if (!check_super_value(ctx, "desc_size",
+ sb->s_desc_size, MAX_CHECK | LOG2_CHECK, 0,
+ EXT2_MAX_DESC_SIZE))
+ return;
+
+ should_be = (__u64)sb->s_inodes_per_group * fs->group_desc_count;
+ if (should_be > ~0U) {
+ pctx.num = should_be;
+ fix_problem(ctx, PR_0_INODE_COUNT_BIG, &pctx);
+ ctx->flags |= E2F_FLAG_ABORT;
+ return;
+ }
+ if (sb->s_inodes_count != should_be) {
+ pctx.ino = sb->s_inodes_count;
+ pctx.ino2 = should_be;
+ if (fix_problem(ctx, PR_0_INODE_COUNT_WRONG, &pctx)) {
+ sb->s_inodes_count = should_be;
+ ext2fs_mark_super_dirty(fs);
+ } else {
+ pctx.num = sb->s_inodes_count;
+ pctx.str = "inodes_count";
+ fix_problem(ctx, PR_0_MISC_CORRUPT_SUPER, &pctx);
+ ctx->flags |= E2F_FLAG_ABORT;
+ return;
+ }
+ }
+ if (sb->s_rev_level > EXT2_GOOD_OLD_REV &&
+ !check_super_value(ctx, "first_ino", sb->s_first_ino,
+ MIN_CHECK | MAX_CHECK,
+ EXT2_GOOD_OLD_FIRST_INO, sb->s_inodes_count))
+ return;
inode_size = EXT2_INODE_SIZE(sb);
- check_super_value(ctx, "inode_size",
- inode_size, MIN_CHECK | MAX_CHECK | LOG2_CHECK,
- EXT2_GOOD_OLD_INODE_SIZE, fs->blocksize);
+ if (!check_super_value(ctx, "inode_size",
+ inode_size, MIN_CHECK | MAX_CHECK | LOG2_CHECK,
+ EXT2_GOOD_OLD_INODE_SIZE, fs->blocksize))
+ return;
if (sb->s_blocks_per_group != (sb->s_clusters_per_group *
EXT2FS_CLUSTER_RATIO(fs))) {
pctx.num = sb->s_clusters_per_group * EXT2FS_CLUSTER_RATIO(fs);
pctx.str = "block_size";
fix_problem(ctx, PR_0_MISC_CORRUPT_SUPER, &pctx);
- ctx->flags |= E2F_FLAG_ABORT; /* never get here! */
+ ctx->flags |= E2F_FLAG_ABORT;
return;
}
return;
}
- should_be = sb->s_inodes_per_group * fs->group_desc_count;
- if (sb->s_inodes_count != should_be) {
- pctx.ino = sb->s_inodes_count;
- pctx.ino2 = should_be;
- if (fix_problem(ctx, PR_0_INODE_COUNT_WRONG, &pctx)) {
- sb->s_inodes_count = should_be;
+ if (EXT2_INODE_SIZE(sb) > EXT2_GOOD_OLD_INODE_SIZE) {
+ unsigned min =
+ sizeof(((struct ext2_inode_large *) 0)->i_extra_isize) +
+ sizeof(((struct ext2_inode_large *) 0)->i_checksum_hi);
+ unsigned max = EXT2_INODE_SIZE(sb) - EXT2_GOOD_OLD_INODE_SIZE;
+ pctx.num = sb->s_min_extra_isize;
+ if (sb->s_min_extra_isize &&
+ (sb->s_min_extra_isize < min ||
+ sb->s_min_extra_isize > max ||
+ sb->s_min_extra_isize & 3) &&
+ fix_problem(ctx, PR_0_BAD_MIN_EXTRA_ISIZE, &pctx)) {
+ sb->s_min_extra_isize =
+ (sizeof(struct ext2_inode_large) -
+ EXT2_GOOD_OLD_INODE_SIZE);
+ ext2fs_mark_super_dirty(fs);
+ }
+ pctx.num = sb->s_want_extra_isize;
+ if (sb->s_want_extra_isize &&
+ (sb->s_want_extra_isize < min ||
+ sb->s_want_extra_isize > max ||
+ sb->s_want_extra_isize & 3) &&
+ fix_problem(ctx, PR_0_BAD_WANT_EXTRA_ISIZE, &pctx)) {
+ sb->s_want_extra_isize =
+ (sizeof(struct ext2_inode_large) -
+ EXT2_GOOD_OLD_INODE_SIZE);
ext2fs_mark_super_dirty(fs);
}
}
+
+ /* Are metadata_csum and uninit_bg both set? */
+ if (ext2fs_has_feature_metadata_csum(fs->super) &&
+ ext2fs_has_feature_gdt_csum(fs->super) &&
+ fix_problem(ctx, PR_0_META_AND_GDT_CSUM_SET, &pctx)) {
+ ext2fs_clear_feature_gdt_csum(fs->super);
+ ext2fs_mark_super_dirty(fs);
+ for (i = 0; i < fs->group_desc_count; i++)
+ ext2fs_group_desc_csum_set(fs, i);
+ }
+
+ /* We can't have ^metadata_csum,metadata_csum_seed */
+ if (!ext2fs_has_feature_metadata_csum(fs->super) &&
+ ext2fs_has_feature_csum_seed(fs->super) &&
+ fix_problem(ctx, PR_0_CSUM_SEED_WITHOUT_META_CSUM, &pctx)) {
+ ext2fs_clear_feature_csum_seed(fs->super);
+ fs->super->s_checksum_seed = 0;
+ ext2fs_mark_super_dirty(fs);
+ }
/* Is 64bit set and extents unset? */
- if (EXT2_HAS_INCOMPAT_FEATURE(fs->super,
- EXT4_FEATURE_INCOMPAT_64BIT) &&
- !EXT2_HAS_INCOMPAT_FEATURE(fs->super,
- EXT3_FEATURE_INCOMPAT_EXTENTS) &&
+ if (ext2fs_has_feature_64bit(fs->super) &&
+ !ext2fs_has_feature_extents(fs->super) &&
fix_problem(ctx, PR_0_64BIT_WITHOUT_EXTENTS, &pctx)) {
- fs->super->s_feature_incompat |=
- EXT3_FEATURE_INCOMPAT_EXTENTS;
+ ext2fs_set_feature_extents(fs->super);
ext2fs_mark_super_dirty(fs);
}
+ /* Did user ask us to convert files to extents? */
+ if (ctx->options & E2F_OPT_CONVERT_BMAP) {
+ ext2fs_set_feature_extents(fs->super);
+ ext2fs_mark_super_dirty(fs);
+ }
+
+ if (ext2fs_has_feature_meta_bg(fs->super) &&
+ (fs->super->s_first_meta_bg > fs->desc_blocks)) {
+ pctx.group = fs->desc_blocks;
+ pctx.num = fs->super->s_first_meta_bg;
+ if (fix_problem(ctx, PR_0_FIRST_META_BG_TOO_BIG, &pctx)) {
+ ext2fs_clear_feature_meta_bg(fs->super);
+ fs->super->s_first_meta_bg = 0;
+ ext2fs_mark_super_dirty(fs);
+ }
+ }
+
/*
* Verify the group descriptors....
*/
first_block = sb->s_first_data_block;
last_block = ext2fs_blocks_count(sb)-1;
- csum_flag = EXT2_HAS_RO_COMPAT_FEATURE(fs->super,
- EXT4_FEATURE_RO_COMPAT_GDT_CSUM);
+ csum_flag = ext2fs_has_group_desc_csum(fs);
for (i = 0; i < fs->group_desc_count; i++) {
pctx.group = i;
- if (!EXT2_HAS_INCOMPAT_FEATURE(fs->super,
- EXT4_FEATURE_INCOMPAT_FLEX_BG)) {
+ if (!ext2fs_has_feature_flex_bg(fs->super)) {
first_block = ext2fs_group_first_block2(fs, i);
last_block = ext2fs_group_last_block2(fs, i);
}
* if the id changes under the kernel remounting rw may fail.
*/
if (!(ctx->options & E2F_OPT_READONLY) && uuid_is_null(sb->s_uuid) &&
+ !ext2fs_has_feature_metadata_csum(ctx->fs->super) &&
(!csum_flag || !(ctx->mount_flags & EXT2_MF_MOUNTED))) {
if (fix_problem(ctx, PR_0_ADD_UUID, &pctx)) {
uuid_generate(sb->s_uuid);
+ ext2fs_init_csum_seed(fs);
fs->flags |= EXT2_FLAG_DIRTY;
fs->flags &= ~EXT2_FLAG_MASTER_SB_ONLY;
}
*/
if (!(ctx->options & E2F_OPT_READONLY) &&
fs->super->s_creator_os == EXT2_OS_HURD &&
- (fs->super->s_feature_incompat &
- EXT2_FEATURE_INCOMPAT_FILETYPE)) {
+ ext2fs_has_feature_filetype(fs->super)) {
if (fix_problem(ctx, PR_0_HURD_CLEAR_FILETYPE, &pctx)) {
- fs->super->s_feature_incompat &=
- ~EXT2_FEATURE_INCOMPAT_FILETYPE;
+ ext2fs_clear_feature_filetype(fs->super);
ext2fs_mark_super_dirty(fs);
fs->flags &= ~EXT2_FLAG_MASTER_SB_ONLY;
}
* Check to see if the superblock last mount time or last
* write time is in the future.
*/
- if (!broken_system_clock &&
+ if (!broken_system_clock && fs->super->s_checkinterval &&
!(ctx->flags & E2F_FLAG_TIME_INSANE) &&
fs->super->s_mtime > (__u32) ctx->now) {
pctx.num = fs->super->s_mtime;
fs->flags |= EXT2_FLAG_DIRTY;
}
}
- if (!broken_system_clock &&
+ if (!broken_system_clock && fs->super->s_checkinterval &&
!(ctx->flags & E2F_FLAG_TIME_INSANE) &&
fs->super->s_wtime > (__u32) ctx->now) {
pctx.num = fs->super->s_wtime;
}
}
+ e2fsck_validate_quota_inodes(ctx);
+
/*
* Move the ext3 journal file, if necessary.
*/
git://git.whamcloud.com / tools / e2fsprogs.git / blobdiff