diff options
Diffstat (limited to 'fs/ubifs/io.c')
| -rw-r--r-- | fs/ubifs/io.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/fs/ubifs/io.c b/fs/ubifs/io.c index a79f229df475..6c6d68242779 100644 --- a/fs/ubifs/io.c +++ b/fs/ubifs/io.c @@ -327,8 +327,6 @@ out: */ void ubifs_pad(const struct ubifs_info *c, void *buf, int pad) { - uint32_t crc; - ubifs_assert(c, pad >= 0); if (pad >= UBIFS_PAD_NODE_SZ) { @@ -343,8 +341,7 @@ void ubifs_pad(const struct ubifs_info *c, void *buf, int pad) ch->len = cpu_to_le32(UBIFS_PAD_NODE_SZ); pad -= UBIFS_PAD_NODE_SZ; pad_node->pad_len = cpu_to_le32(pad); - crc = crc32(UBIFS_CRC32_INIT, buf + 8, UBIFS_PAD_NODE_SZ - 8); - ch->crc = cpu_to_le32(crc); + ubifs_crc_node(buf, UBIFS_PAD_NODE_SZ); memset(buf + UBIFS_PAD_NODE_SZ, 0, pad); } else if (pad > 0) /* Too little space, padding node won't fit */ @@ -395,7 +392,7 @@ void ubifs_init_node(struct ubifs_info *c, void *node, int len, int pad) } } -void ubifs_crc_node(struct ubifs_info *c, void *node, int len) +void ubifs_crc_node(void *node, int len) { struct ubifs_ch *ch = node; uint32_t crc; @@ -432,7 +429,7 @@ int ubifs_prepare_node_hmac(struct ubifs_info *c, void *node, int len, return err; } - ubifs_crc_node(c, node, len); + ubifs_crc_node(node, len); return 0; } @@ -469,7 +466,6 @@ void ubifs_prepare_node(struct ubifs_info *c, void *node, int len, int pad) */ void ubifs_prep_grp_node(struct ubifs_info *c, void *node, int len, int last) { - uint32_t crc; struct ubifs_ch *ch = node; unsigned long long sqnum = next_sqnum(c); @@ -483,8 +479,7 @@ void ubifs_prep_grp_node(struct ubifs_info *c, void *node, int len, int last) ch->group_type = UBIFS_IN_NODE_GROUP; ch->sqnum = cpu_to_le64(sqnum); ch->padding[0] = ch->padding[1] = 0; - crc = crc32(UBIFS_CRC32_INIT, node + 8, len - 8); - ch->crc = cpu_to_le32(crc); + ubifs_crc_node(node, len); } /** |