mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-05 18:14:07 +08:00
186edf7e36
On error path from cond_read_list() and duplicate_policydb_cond_list() the cond_list_destroy() gets called a second time in caller functions, resulting in NULL pointer deref. Fix this by resetting the cond_list_len to 0 in cond_list_destroy(), making subsequent calls a noop. Also consistently reset the cond_list pointer to NULL after freeing. Cc: stable@vger.kernel.org Signed-off-by: Vratislav Bendel <vbendel@redhat.com> [PM: fix line lengths in the description] Signed-off-by: Paul Moore <paul@paul-moore.com> |
||
---|---|---|
.. | ||
include | ||
ss | ||
.gitignore | ||
avc.c | ||
hooks.c | ||
ibpkey.c | ||
ima.c | ||
Kconfig | ||
Makefile | ||
netif.c | ||
netlabel.c | ||
netlink.c | ||
netnode.c | ||
netport.c | ||
nlmsgtab.c | ||
selinuxfs.c | ||
status.c | ||
xfrm.c |