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| author | Gilad Ben-Yossef <[email protected]> | 2020-01-29 16:37:54 +0200 |
|---|---|---|
| committer | Herbert Xu <[email protected]> | 2020-02-13 17:05:24 +0800 |
| commit | ce0fc6db38decf0d2919bfe783de6d6b76e421a9 (patch) | |
| tree | 3e6b3bcab86364c8ded48f79fc9ea9f0188d8f28 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 07b586fe06625b0b610dc3d3a969c51913d143d4 (diff) | |
crypto: ccree - protect against empty or NULL scatterlists
Deal gracefully with a NULL or empty scatterlist which can happen
if both cryptlen and assoclen are zero and we're doing in-place
AEAD encryption.
This fixes a crash when this causes us to try and map a NULL page,
at least with some platforms / DMA mapping configs.
Cc: [email protected] # v4.19+
Reported-by: Geert Uytterhoeven <[email protected]>
Tested-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: Gilad Ben-Yossef <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions