diff options
| author | Vitaliy Shevtsov <v.shevtsov@maxima.ru> | 2024-09-16 20:41:37 +0300 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2024-10-30 17:19:18 +0300 |
| commit | d2f551b1f72b4c508ab9298419f6feadc3b5d791 (patch) | |
| tree | 6ac40fc95e080317e780239e9d4937595efea059 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 42ab37eaad17aee458489c553a367621ee04e0bc (diff) | |
| download | linux-d2f551b1f72b4c508ab9298419f6feadc3b5d791.tar.xz | |
nvmet-auth: assign dh_key to NULL after kfree_sensitive
ctrl->dh_key might be used across multiple calls to nvmet_setup_dhgroup()
for the same controller. So it's better to nullify it after release on
error path in order to avoid double free later in nvmet_destroy_auth().
Found by Linux Verification Center (linuxtesting.org) with Svace.
Fixes: 7a277c37d352 ("nvmet-auth: Diffie-Hellman key exchange support")
Cc: stable@vger.kernel.org
Signed-off-by: Vitaliy Shevtsov <v.shevtsov@maxima.ru>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions