retval= ext2fs_bmap2(inode->i_ctx->fs, inode->i_ino,
&inode->i_ext2, NULL, 0, block, 0, &pblk);
*phys = pblk;
- return (int) retval;
+ return -1 * ((int) retval);
#endif
}
else
io = kdev->k_ctx->journal_io;
- return io_channel_flush(io) ? EIO : 0;
+ return io_channel_flush(io) ? -EIO : 0;
}
void ll_rw_block(int rw, int nr, struct buffer_head *bhp[])
static void e2fsck_clear_recover(e2fsck_t ctx, int error)
{
- ctx->fs->super->s_feature_incompat &= ~EXT3_FEATURE_INCOMPAT_RECOVER;
+ ext2fs_clear_feature_journal_needs_recovery(ctx->fs->super);
/* if we had an error doing journal recovery, we need a full fsck */
if (error)
errcode_t retval = 0;
io_manager io_ptr = 0;
unsigned long long start = 0;
+ int ret;
int ext_journal = 0;
int tried_backup_jnl = 0;
#else
journal->j_inode = j_inode;
ctx->journal_io = ctx->fs->io;
- if ((retval = (errcode_t) journal_bmap(journal, 0, &start)) != 0)
+ if ((ret = journal_bmap(journal, 0, &start)) != 0) {
+ retval = (errcode_t) (-1 * ret);
goto errout;
+ }
#endif
} else {
ext_journal = 1;
ext2fs_swap_super(&jsuper);
#endif
if (jsuper.s_magic != EXT2_SUPER_MAGIC ||
- !(jsuper.s_feature_incompat & EXT3_FEATURE_INCOMPAT_JOURNAL_DEV)) {
+ !ext2fs_has_feature_journal_dev(&jsuper)) {
fix_problem(ctx, PR_0_EXT_JOURNAL_BAD_SUPER, &pctx);
retval = EXT2_ET_LOAD_EXT_JOURNAL;
brelse(bh);
}
/* Check the superblock checksum */
- if (jsuper.s_feature_ro_compat &
- EXT4_FEATURE_RO_COMPAT_METADATA_CSUM) {
+ if (ext2fs_has_feature_metadata_csum(&jsuper)) {
struct struct_ext2_filsys fsx;
struct ext2_super_block superx;
void *p;
memcpy(&fsx, ctx->fs, sizeof(fsx));
memcpy(&superx, ctx->fs->super, sizeof(superx));
fsx.super = &superx;
- fsx.super->s_feature_ro_compat |=
- EXT4_FEATURE_RO_COMPAT_METADATA_CSUM;
+ ext2fs_set_feature_metadata_csum(fsx.super);
if (!ext2fs_superblock_csum_verify(&fsx, p) &&
fix_problem(ctx, PR_0_EXT_JOURNAL_SUPER_CSUM_INVALID,
&pctx)) {
struct problem_context *pctx)
{
struct ext2_super_block *sb = ctx->fs->super;
- int recover = ctx->fs->super->s_feature_incompat &
- EXT3_FEATURE_INCOMPAT_RECOVER;
- int has_journal = ctx->fs->super->s_feature_compat &
- EXT3_FEATURE_COMPAT_HAS_JOURNAL;
+ int recover = ext2fs_has_feature_journal_needs_recovery(ctx->fs->super);
+ int has_journal = ext2fs_has_feature_journal(ctx->fs->super);
if (has_journal || sb->s_journal_inum) {
/* The journal inode is bogus, remove and force full fsck */
pctx->ino = sb->s_journal_inum;
if (fix_problem(ctx, PR_0_JOURNAL_BAD_INODE, pctx)) {
if (has_journal && sb->s_journal_inum)
- printf("*** ext3 journal has been deleted - "
- "filesystem is now ext2 only ***\n\n");
- sb->s_feature_compat &= ~EXT3_FEATURE_COMPAT_HAS_JOURNAL;
+ printf("*** journal has been deleted ***\n\n");
+ ext2fs_clear_feature_journal(sb);
sb->s_journal_inum = 0;
memset(sb->s_jnl_blocks, 0, sizeof(sb->s_jnl_blocks));
ctx->flags |= E2F_FLAG_JOURNAL_INODE;
e2fsck_clear_recover(ctx, 1);
return 0;
}
- return EXT2_ET_BAD_INODE_NUM;
+ return EXT2_ET_CORRUPT_JOURNAL_SB;
} else if (recover) {
if (fix_problem(ctx, PR_0_JOURNAL_RECOVER_SET, pctx)) {
e2fsck_clear_recover(ctx, 1);
if (!fix_problem(ctx, PR_0_CLEAR_V2_JOURNAL, &pctx))
return;
+ ctx->flags |= E2F_FLAG_PROBLEMS_FIXED;
memset(((char *) journal->j_superblock) + V1_SB_SIZE, 0,
ctx->fs->blocksize-V1_SB_SIZE);
mark_buffer_dirty(journal->j_sb_buffer);
case JFS_DESCRIPTOR_BLOCK:
case JFS_COMMIT_BLOCK:
case JFS_REVOKE_BLOCK:
- return EXT2_ET_CORRUPT_SUPERBLOCK;
+ return EXT2_ET_CORRUPT_JOURNAL_SB;
/* If we don't understand the superblock major type, but there
* is a magic number, then it is likely to be a new format we
return EXT2_ET_RO_UNSUPP_FEATURE;
/* Checksum v1-3 are mutually exclusive features. */
- if (JFS_HAS_INCOMPAT_FEATURE(journal, JFS_FEATURE_INCOMPAT_CSUM_V2) &&
- JFS_HAS_INCOMPAT_FEATURE(journal, JFS_FEATURE_INCOMPAT_CSUM_V3))
- return EXT2_ET_CORRUPT_SUPERBLOCK;
+ if (jfs_has_feature_csum2(journal) && jfs_has_feature_csum3(journal))
+ return EXT2_ET_CORRUPT_JOURNAL_SB;
if (journal_has_csum_v2or3(journal) &&
- JFS_HAS_COMPAT_FEATURE(journal, JFS_FEATURE_COMPAT_CHECKSUM))
- return EXT2_ET_CORRUPT_SUPERBLOCK;
+ jfs_has_feature_checksum(journal))
+ return EXT2_ET_CORRUPT_JOURNAL_SB;
if (!e2fsck_journal_verify_csum_type(journal, jsb) ||
!e2fsck_journal_sb_csum_verify(journal, jsb))
- return EXT2_ET_CORRUPT_SUPERBLOCK;
+ return EXT2_ET_CORRUPT_JOURNAL_SB;
if (journal_has_csum_v2or3(journal))
journal->j_csum_seed = jbd2_chksum(journal, ~0, jsb->s_uuid,
* format to be able to proceed safely, so any other checks that
* fail we should attempt to recover from. */
if (jsb->s_blocksize != htonl(journal->j_blocksize)) {
- com_err(ctx->program_name, EXT2_ET_CORRUPT_SUPERBLOCK,
+ com_err(ctx->program_name, EXT2_ET_CORRUPT_JOURNAL_SB,
_("%s: no valid journal superblock found\n"),
ctx->device_name);
- return EXT2_ET_CORRUPT_SUPERBLOCK;
+ return EXT2_ET_CORRUPT_JOURNAL_SB;
}
if (ntohl(jsb->s_maxlen) < journal->j_maxlen)
journal->j_maxlen = ntohl(jsb->s_maxlen);
else if (ntohl(jsb->s_maxlen) > journal->j_maxlen) {
- com_err(ctx->program_name, EXT2_ET_CORRUPT_SUPERBLOCK,
+ com_err(ctx->program_name, EXT2_ET_CORRUPT_JOURNAL_SB,
_("%s: journal too short\n"),
ctx->device_name);
- return EXT2_ET_CORRUPT_SUPERBLOCK;
+ return EXT2_ET_CORRUPT_JOURNAL_SB;
}
journal->j_tail_sequence = ntohl(jsb->s_sequence);
struct problem_context *pctx)
{
struct ext2_super_block *sb = ctx->fs->super;
- int recover = ctx->fs->super->s_feature_incompat &
- EXT3_FEATURE_INCOMPAT_RECOVER;
+ int recover = ext2fs_has_feature_journal_needs_recovery(ctx->fs->super);
- if (sb->s_feature_compat & EXT3_FEATURE_COMPAT_HAS_JOURNAL) {
+ if (ext2fs_has_feature_journal(sb)) {
if (fix_problem(ctx, PR_0_JOURNAL_BAD_SUPER, pctx)) {
e2fsck_journal_reset_super(ctx, journal->j_superblock,
journal);
e2fsck_clear_recover(ctx, recover);
return 0;
}
- return EXT2_ET_CORRUPT_SUPERBLOCK;
+ return EXT2_ET_CORRUPT_JOURNAL_SB;
} else if (e2fsck_journal_fix_bad_inode(ctx, pctx))
- return EXT2_ET_CORRUPT_SUPERBLOCK;
+ return EXT2_ET_CORRUPT_JOURNAL_SB;
return 0;
}
{
struct ext2_super_block *sb = ctx->fs->super;
journal_t *journal;
- int recover = ctx->fs->super->s_feature_incompat &
- EXT3_FEATURE_INCOMPAT_RECOVER;
+ int recover = ext2fs_has_feature_journal_needs_recovery(ctx->fs->super);
struct problem_context pctx;
problem_t problem;
int reset = 0, force_fsck = 0;
errcode_t retval;
/* If we don't have any journal features, don't do anything more */
- if (!(sb->s_feature_compat & EXT3_FEATURE_COMPAT_HAS_JOURNAL) &&
+ if (!ext2fs_has_feature_journal(sb) &&
!recover && sb->s_journal_inum == 0 && sb->s_journal_dev == 0 &&
uuid_is_null(sb->s_journal_uuid))
return 0;
retval = e2fsck_journal_load(journal);
if (retval) {
- if ((retval == EXT2_ET_CORRUPT_SUPERBLOCK) ||
+ if ((retval == EXT2_ET_CORRUPT_JOURNAL_SB) ||
((retval == EXT2_ET_UNSUPP_FEATURE) &&
(!fix_problem(ctx, PR_0_JOURNAL_UNSUPP_INCOMPAT,
&pctx))) ||
* with -y, -n, or -p, only if a user isn't making up their mind.
*/
no_has_journal:
- if (!(sb->s_feature_compat & EXT3_FEATURE_COMPAT_HAS_JOURNAL)) {
- recover = sb->s_feature_incompat & EXT3_FEATURE_INCOMPAT_RECOVER;
+ if (!ext2fs_has_feature_journal(sb)) {
+ recover = ext2fs_has_feature_journal_needs_recovery(sb);
if (fix_problem(ctx, PR_0_JOURNAL_HAS_JOURNAL, &pctx)) {
if (recover &&
!fix_problem(ctx, PR_0_JOURNAL_RECOVER_SET, &pctx))
sizeof(sb->s_journal_uuid));
e2fsck_clear_recover(ctx, force_fsck);
} else if (!(ctx->options & E2F_OPT_READONLY)) {
- sb->s_feature_compat |= EXT3_FEATURE_COMPAT_HAS_JOURNAL;
+ ext2fs_set_feature_journal(sb);
ctx->fs->flags &= ~EXT2_FLAG_MASTER_SB_ONLY;
ext2fs_mark_super_dirty(ctx->fs);
}
}
- if (sb->s_feature_compat & EXT3_FEATURE_COMPAT_HAS_JOURNAL &&
- !(sb->s_feature_incompat & EXT3_FEATURE_INCOMPAT_RECOVER) &&
+ if (ext2fs_has_feature_journal(sb) &&
+ !ext2fs_has_feature_journal_needs_recovery(sb) &&
journal->j_superblock->s_start != 0) {
/* Print status information */
fix_problem(ctx, PR_0_JOURNAL_RECOVERY_CLEAR, &pctx);
problem = PR_0_JOURNAL_RUN;
if (fix_problem(ctx, problem, &pctx)) {
ctx->options |= E2F_OPT_FORCE;
- sb->s_feature_incompat |=
- EXT3_FEATURE_INCOMPAT_RECOVER;
+ ext2fs_set_feature_journal_needs_recovery(sb);
ext2fs_mark_super_dirty(ctx->fs);
} else if (fix_problem(ctx,
PR_0_JOURNAL_RESET_JOURNAL, &pctx)) {
* the journal's errno is set; if so, we need to mark the file
* system as being corrupt and clear the journal's s_errno.
*/
- if (!(sb->s_feature_incompat & EXT3_FEATURE_INCOMPAT_RECOVER) &&
+ if (!ext2fs_has_feature_journal_needs_recovery(sb) &&
journal->j_superblock->s_errno) {
ctx->fs->super->s_state |= EXT2_ERROR_FS;
ext2fs_mark_super_dirty(ctx->fs);
mark_buffer_dirty(journal->j_sb_buffer);
}
+ journal->j_tail_sequence = journal->j_transaction_sequence;
+
errout:
journal_destroy_revoke(journal);
journal_destroy_revoke_caches();
*/
if ((ctx->options & E2F_OPT_READONLY) ||
(sb->s_journal_inum == 0) ||
- !(sb->s_feature_compat & EXT3_FEATURE_COMPAT_HAS_JOURNAL))
+ !ext2fs_has_feature_journal(sb))
return;
/*
char uuid[37], *journal_name;
struct stat st;
- if (!(sb->s_feature_compat & EXT3_FEATURE_COMPAT_HAS_JOURNAL) ||
+ if (!ext2fs_has_feature_journal(sb) ||
uuid_is_null(sb->s_journal_uuid))
return 0;
git://git.whamcloud.com / tools / e2fsprogs.git / blobdiff