| commit | fc961522ddbdf00254dd03b677627139cc1f68bc | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Mon Jun 08 17:16:29 2020 +0300 |
| committer | Namjae Jeon <namjae.jeon@samsung.com> | Tue Jun 09 16:50:18 2020 +0900 |
| tree | b81f898f8dac5429084e0abb43b96c330bd6ff34 | |
| parent | a949824f01f3b39f737d77aed6cba47aced09319 [diff] |
exfat: Fix potential use after free in exfat_load_upcase_table()
This code calls brelse(bh) and then dereferences "bh" on the next line
resulting in a possible use after free. The brelse() should just be
moved down a line.
Fixes: b676fdbcf4c8 ("exfat: standardize checksum calculation")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>