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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2016-09-01 17:16:44 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-09-07 21:08:28 +0800 |
| commit | 493b2ed3f7603a15ff738553384d5a4510ffeb95 (patch) | |
| tree | 064221b1febbd2629423bebea8673f830689490a /Documentation/usb/persist.txt | |
| parent | 5ba1c7b5ffc16ecf245f41805e46f7351c115e57 (diff) | |
| download | blackbird-op-linux-493b2ed3f7603a15ff738553384d5a4510ffeb95.tar.gz blackbird-op-linux-493b2ed3f7603a15ff738553384d5a4510ffeb95.zip | |
crypto: algif_hash - Handle NULL hashes correctly
Right now attempting to read an empty hash simply returns zeroed
bytes, this patch corrects this by calling the digest function
using an empty input.
Reported-by: Russell King - ARM Linux <linux@armlinux.org.uk>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'Documentation/usb/persist.txt')
0 files changed, 0 insertions, 0 deletions
