diff options
| author |   Sascha Hauer <s.hauer@pengutronix.de> | 2018-09-07 14:36:41 +0200 |
|---|---|---|
| committer |   Richard Weinberger <richard@nod.at> | 2018-10-23 13:48:56 +0200 |
| commit | b5b1f08369222394540fb4b3b947fe26a2557d1d (patch) | |
| tree | 58b94ec0ca6804ea7006f0fc1ed89d04b9559b94 /fs/ubifs/sb.c | |
| parent | ubfis: authentication: Authenticate master node (diff) | |
| download | linux-dev-b5b1f08369222394540fb4b3b947fe26a2557d1d.tar.xz linux-dev-b5b1f08369222394540fb4b3b947fe26a2557d1d.zip | |
ubifs: Create hash for default LPT
During creation of the default filesystem on an empty flash the default
LPT is created. With this patch a hash over the default LPT is
calculated which can be added to the default filesystems master node.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'fs/ubifs/sb.c')
| -rw-r--r-- | fs/ubifs/sb.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ubifs/sb.c b/fs/ubifs/sb.c index 7e08c8143316..572756579532 100644 --- a/fs/ubifs/sb.c +++ b/fs/ubifs/sb.c @@ -87,6 +87,7 @@ static int create_default_filesystem(struct ubifs_info *c) __le64 tmp_le64; __le32 tmp_le32; struct timespec64 ts; + u8 hash_lpt[UBIFS_HASH_ARR_SZ]; /* Some functions called from here depend on the @c->key_len filed */ c->key_len = UBIFS_SK_LEN; @@ -148,7 +149,7 @@ static int create_default_filesystem(struct ubifs_info *c) c->lsave_cnt = DEFAULT_LSAVE_CNT; c->max_leb_cnt = c->leb_cnt; err = ubifs_create_dflt_lpt(c, &main_lebs, lpt_first, &lpt_lebs, - &big_lpt); + &big_lpt, hash_lpt); if (err) return err; |