mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

apparmor: fix uninitialize table variable in error in unpack_trans_table 

The error path has one case where *table is uninitialized, initialize
it.

Fixes: a0792e2ced ("apparmor: make transition table unpack generic so it can be reused")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
This commit is contained in:
John Johansen 2022-10-10 11:18:50 -07:00
parent 5515a8e30e
commit ee21a175ec
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
security/apparmor/policy_unpack.c
View File

@ -477,7 +477,7 @@ static struct aa_dfa *unpack_dfa(struct aa_ext *e, int flags)
static bool unpack_trans_table(struct aa_ext *e, struct aa_str_table *strs)
{
void *saved_pos = e->pos;
char **table;
char **table = NULL;
/* exec table is optional */
if (unpack_nameX(e, AA_STRUCT, "xtable")) {