diff options
| author | Zhihao Cheng <chengzhihao1@huawei.com> | 2020-06-16 15:11:44 +0800 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2020-12-13 22:12:32 +0100 |
| commit | a33e30a0e023e9d1866866ca895c7789f48445e7 (patch) | |
| tree | 383b2fd9b04365a17ed31c4b624d278cf8e23607 /fs/ubifs/ubifs.h | |
| parent | c8be097530a82e004f98378c3afc5cd35efc4f57 (diff) | |
ubifs: Pass node length in all node dumping callers
Function ubifs_dump_node() has been modified to avoid memory oob
accessing while dumping node, node length (corresponding to the
size of allocated memory for node) should be passed into all node
dumping callers.
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'fs/ubifs/ubifs.h')
| -rw-r--r-- | fs/ubifs/ubifs.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index f99450844ac3..fc2cdde3b549 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -1719,8 +1719,8 @@ int ubifs_write_node(struct ubifs_info *c, void *node, int len, int lnum, int offs); int ubifs_write_node_hmac(struct ubifs_info *c, void *buf, int len, int lnum, int offs, int hmac_offs); -int ubifs_check_node(const struct ubifs_info *c, const void *buf, int lnum, - int offs, int quiet, int must_chk_crc); +int ubifs_check_node(const struct ubifs_info *c, const void *buf, int len, + int lnum, int offs, int quiet, int must_chk_crc); void ubifs_init_node(struct ubifs_info *c, void *buf, int len, int pad); void ubifs_crc_node(struct ubifs_info *c, void *buf, int len); void ubifs_prepare_node(struct ubifs_info *c, void *buf, int len, int pad); |