A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-30 19:51:31 -04:00
Code Issues Projects Releases Packages Wiki Activity

nilfs2: super block operations fix endian bug

Browse source 
This adds a missing endian conversion of checksum field in the super
block.  This fixes compatibility issue on big endian machines which will
come to surface after supporting recovery of super block.

Signed-off-by: Ryusuke Konishi <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Ryusuke Konishi 2009-04-06 19:01:55 -07:00 • committed by Linus Torvalds
commit e626874685
1 changed files with 3 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

6
fs/nilfs2/super.c
View file

@ -287,9 +287,9 @@ int nilfs_commit_super(struct nilfs_sb_info *sbi)
sbp->s_free_blocks_count = cpu_to_le64(nfreeblocks);
sbp->s_wtime = cpu_to_le64(get_seconds());
sbp->s_sum = 0;
sbp->s_sum = crc32_le(nilfs->ns_crc_seed, (unsigned char *)sbp,
le16_to_cpu(sbp->s_bytes));
sbp->s_sum = cpu_to_le32(crc32_le(nilfs->ns_crc_seed,
(unsigned char *)sbp,
le16_to_cpu(sbp->s_bytes)));
sbi->s_super->s_dirt = 0;
return nilfs_sync_super(sbi);
}