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| author | Herbert Xu <[email protected]> | 2017-10-07 03:29:48 +0000 |
|---|---|---|
| committer | Herbert Xu <[email protected]> | 2017-10-07 04:04:32 +0000 |
| commit | 0cabf2af6f5ac3c88cb106c4e06087a5a39b8e1e (patch) | |
| tree | 6d612f29ee44e877b4fb546898f729f135ac9900 /net/switchdev/switchdev.c | |
| parent | crypto: shash - Fix a sleep-in-atomic bug in shash_setkey_unaligned (diff) | |
| download | kernel-0cabf2af6f5ac3c88cb106c4e06087a5a39b8e1e.tar.gz kernel-0cabf2af6f5ac3c88cb106c4e06087a5a39b8e1e.zip | |
crypto: skcipher - Fix crash on zero-length input
The skcipher walk interface doesn't handle zero-length input
properly as the old blkcipher walk interface did. This is due
to the fact that the length check is done too late.
This patch moves the length check forward so that it does the
right thing.
Fixes: b286d8b1a690 ("crypto: skcipher - Add skcipher walk...")
Cc: <[email protected]>
Reported-by: Stephan Müller <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions