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| /openbmc/linux/security/selinux/ss/ |
| H A D | avtab.c | 442dc00f Fri Apr 02 03:56:18 CDT 2021 Ondrej Mosnacek <omosnace@redhat.com> selinux: make nslot handling in avtab more robust
1. Make sure all fileds are initialized in avtab_init().
2. Slightly refactor avtab_alloc() to use the above fact.
3. Use h->nslot == 0 as a sentinel in the access functions to prevent
dereferencing h->htable when it's not allocated.
Cc: stable@vger.kernel.org
Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
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