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| author | Ondrej Mosnacek <omosnace@redhat.com> | 2022-05-17 15:08:16 +0300 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2022-05-18 01:34:35 +0300 |
| commit | 6254bd3db316c9ccb3b05caa8b438be63245466f (patch) | |
| tree | ccbc625604a64e01eafc773a0c3fa7f66df6e14a /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 42226c989789d8da4af1de0c31070c96726d990c (diff) | |
| download | linux-6254bd3db316c9ccb3b05caa8b438be63245466f.tar.xz | |
selinux: fix bad cleanup on error in hashtab_duplicate()
The code attempts to free the 'new' pointer using kmem_cache_free(),
which is wrong because this function isn't responsible of freeing it.
Instead, the function should free new->htable and clear the contents of
*new (to prevent double-free).
Cc: stable@vger.kernel.org
Fixes: c7c556f1e81b ("selinux: refactor changing booleans")
Reported-by: Wander Lairson Costa <wander@redhat.com>
Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions