diff options
Diffstat (limited to 'fs/ubifs/tnc.c')
| -rw-r--r-- | fs/ubifs/tnc.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/fs/ubifs/tnc.c b/fs/ubifs/tnc.c index 8502c07c1e0a..bb5f989a6e06 100644 --- a/fs/ubifs/tnc.c +++ b/fs/ubifs/tnc.c @@ -2260,13 +2260,14 @@ do_split: * @lnum: LEB number of node * @offs: node offset * @len: node length + * @hash: The hash over the node * * This function adds a node with key @key to TNC. The node may be new or it may * obsolete some existing one. Returns %0 on success or negative error code on * failure. */ int ubifs_tnc_add(struct ubifs_info *c, const union ubifs_key *key, int lnum, - int offs, int len) + int offs, int len, const u8 *hash) { int found, n, err = 0; struct ubifs_znode *znode; @@ -2281,6 +2282,7 @@ int ubifs_tnc_add(struct ubifs_info *c, const union ubifs_key *key, int lnum, zbr.lnum = lnum; zbr.offs = offs; zbr.len = len; + ubifs_copy_hash(c, hash, zbr.hash); key_copy(c, key, &zbr.key); err = tnc_insert(c, znode, &zbr, n + 1); } else if (found == 1) { @@ -2291,6 +2293,7 @@ int ubifs_tnc_add(struct ubifs_info *c, const union ubifs_key *key, int lnum, zbr->lnum = lnum; zbr->offs = offs; zbr->len = len; + ubifs_copy_hash(c, hash, zbr->hash); } else err = found; if (!err) @@ -2392,13 +2395,14 @@ out_unlock: * @lnum: LEB number of node * @offs: node offset * @len: node length + * @hash: The hash over the node * @nm: node name * * This is the same as 'ubifs_tnc_add()' but it should be used with keys which * may have collisions, like directory entry keys. */ int ubifs_tnc_add_nm(struct ubifs_info *c, const union ubifs_key *key, - int lnum, int offs, int len, + int lnum, int offs, int len, const u8 *hash, const struct fscrypt_name *nm) { int found, n, err = 0; @@ -2441,6 +2445,7 @@ int ubifs_tnc_add_nm(struct ubifs_info *c, const union ubifs_key *key, zbr->lnum = lnum; zbr->offs = offs; zbr->len = len; + ubifs_copy_hash(c, hash, zbr->hash); goto out_unlock; } } @@ -2452,6 +2457,7 @@ int ubifs_tnc_add_nm(struct ubifs_info *c, const union ubifs_key *key, zbr.lnum = lnum; zbr.offs = offs; zbr.len = len; + ubifs_copy_hash(c, hash, zbr.hash); key_copy(c, key, &zbr.key); err = tnc_insert(c, znode, &zbr, n + 1); if (err) |