diff options
Diffstat (limited to 'fs/ext4/ext4_journal.c')
| -rw-r--r-- | fs/ext4/ext4_journal.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/fs/ext4/ext4_journal.c b/fs/ext4/ext4_journal.c index 3f613351a4..cf14049c32 100644 --- a/fs/ext4/ext4_journal.c +++ b/fs/ext4/ext4_journal.c @@ -151,7 +151,7 @@ int ext4fs_log_gdt(char *gd_table) * journal_buffer -- Buffer containing meta data * blknr -- Block number on disk of the meta data buffer */ -int ext4fs_log_journal(char *journal_buffer, long int blknr) +int ext4fs_log_journal(char *journal_buffer, uint32_t blknr) { struct ext_filesystem *fs = get_fs(); short i; @@ -183,7 +183,7 @@ int ext4fs_log_journal(char *journal_buffer, long int blknr) * metadata_buffer -- Buffer containing meta data * blknr -- Block number on disk of the meta data buffer */ -int ext4fs_put_metadata(char *metadata_buffer, long int blknr) +int ext4fs_put_metadata(char *metadata_buffer, uint32_t blknr) { struct ext_filesystem *fs = get_fs(); if (!metadata_buffer) { @@ -215,7 +215,7 @@ void print_revoke_blks(char *revk_blk) printf("total bytes %d\n", max); while (offset < max) { - blocknr = be32_to_cpu(*((long int *)(revk_blk + offset))); + blocknr = be32_to_cpu(*((__be32 *)(revk_blk + offset))); printf("revoke blknr is %ld\n", blocknr); offset += 4; } @@ -302,7 +302,7 @@ int check_blknr_for_revoke(long int blknr, int sequence_no) max = be32_to_cpu(header->r_count); while (offset < max) { - blocknr = be32_to_cpu(*((long int *) + blocknr = be32_to_cpu(*((__be32 *) (revk_blk + offset))); if (blocknr == blknr) goto found; @@ -420,7 +420,7 @@ int ext4fs_check_journal_state(int recovery_flag) temp_buff); jsb = (struct journal_superblock_t *) temp_buff; - if (fs->sb->feature_incompat & EXT3_FEATURE_INCOMPAT_RECOVER) { + if (le32_to_cpu(fs->sb->feature_incompat) & EXT3_FEATURE_INCOMPAT_RECOVER) { if (recovery_flag == RECOVER) printf("Recovery required\n"); } else { @@ -517,11 +517,14 @@ int ext4fs_check_journal_state(int recovery_flag) end: if (recovery_flag == RECOVER) { + uint32_t new_feature_incompat; jsb->s_start = cpu_to_be32(1); jsb->s_sequence = cpu_to_be32(be32_to_cpu(jsb->s_sequence) + 1); /* get the superblock */ ext4_read_superblock((char *)fs->sb); - fs->sb->feature_incompat |= EXT3_FEATURE_INCOMPAT_RECOVER; + new_feature_incompat = le32_to_cpu(fs->sb->feature_incompat); + new_feature_incompat |= EXT3_FEATURE_INCOMPAT_RECOVER; + fs->sb->feature_incompat = cpu_to_le32(new_feature_incompat); /* Update the super block */ put_ext4((uint64_t) (SUPERBLOCK_SIZE), |