| commit | 72ff2bf04db2a48840df93a461b7115900f46c05 | [log] [tgz] |
|---|---|---|
| author | Shreyansh Chouhan <chouhan.shreyansh630@gmail.com> | Sun Aug 22 09:15:14 2021 +0530 |
| committer | Herbert Xu <herbert@gondor.apana.org.au> | Fri Aug 27 16:30:19 2021 +0800 |
| tree | 1c531524d701de54ed6e289a338ba8a784be2406 | |
| parent | cedcf527d59bcca5f87f52ea34a157bbc6e7a3a8 [diff] |
crypto: aesni - xts_crypt() return if walk.nbytes is 0 xts_crypt() code doesn't call kernel_fpu_end() after calling kernel_fpu_begin() if walk.nbytes is 0. The correct behavior should be not calling kernel_fpu_begin() if walk.nbytes is 0. Reported-by: syzbot+20191dc583eff8602d2d@syzkaller.appspotmail.com Signed-off-by: Shreyansh Chouhan <chouhan.shreyansh630@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>