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| author |   Milan Broz <gmazyland@gmail.com> | 2014-11-22 09:36:04 +0100 |
|---|---|---|
| committer |   Mike Snitzer <snitzer@redhat.com> | 2014-12-02 10:25:07 -0500 |
| commit | 1a71d6ffe18c0d0f03fc8531949cc8ed41d702ee (patch) | |
| tree | 23a55aac2b85ea96d94ad54897293020d4615167 /Documentation | |
| parent | dm space map metadata: fix sm_bootstrap_get_count() (diff) | |
| download | linux-dev-1a71d6ffe18c0d0f03fc8531949cc8ed41d702ee.tar.xz linux-dev-1a71d6ffe18c0d0f03fc8531949cc8ed41d702ee.zip | |
dm crypt: use memzero_explicit for on-stack buffer
Use memzero_explicit to cleanup sensitive data allocated on stack
to prevent the compiler from optimizing and removing memset() calls.
Signed-off-by: Milan Broz <gmazyland@gmail.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions