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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-04-23 16:42:29 -0700 |
|---|---|---|
| committer | Dan Pasanen <dan.pasanen@gmail.com> | 2015-11-12 09:37:24 -0600 |
| commit | d650505a2a1a7e0b5421a2b07016d6f81d412770 (patch) | |
| tree | ea1d3ef41372f3c636c60a4862cd639b991691a4 /fsck | |
| parent | cfb553cece228c4550d49cfb13b522e8cc07bd91 (diff) | |
| download | android_external_f2fs-tools-d650505a2a1a7e0b5421a2b07016d6f81d412770.tar.gz android_external_f2fs-tools-d650505a2a1a7e0b5421a2b07016d6f81d412770.tar.bz2 android_external_f2fs-tools-d650505a2a1a7e0b5421a2b07016d6f81d412770.zip | |
fsck.f2fs: show superblock features and encryption info
Change-Id: I9b7cecff9081d06ecb42c88120149f5623a2b703
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fsck')
| -rw-r--r-- | fsck/mount.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/fsck/mount.c b/fsck/mount.c index 1c55f40..11ab197 100644 --- a/fsck/mount.c +++ b/fsck/mount.c @@ -224,6 +224,23 @@ void print_cp_state(u32 flag) MSG(0, "\n"); } +void print_sb_state(struct f2fs_super_block *sb) +{ + __le32 f = sb->feature; + int i; + + MSG(0, "Info: superblock features = %x : ", f); + if (f & cpu_to_le32(F2FS_FEATURE_ENCRYPT)) { + MSG(0, "%s", " encrypt"); + } + MSG(0, "\n"); + MSG(0, "Info: superblock encrypt level = %d, salt = ", + sb->encryption_level); + for (i = 0; i < 16; i++) + MSG(0, "%02x", sb->encrypt_pw_salt[i]); + MSG(0, "\n"); +} + int sanity_check_raw_super(struct f2fs_super_block *raw_super) { unsigned int blocksize; @@ -300,6 +317,7 @@ int validate_super_block(struct f2fs_sb_info *sbi, int block) config.auto_fix = 0; config.fix_on = 1; } + print_sb_state(sbi->raw_super); return 0; } |