Hi Phil, In the next couple of weeks I'm busy with another project and I can't allocate this issue the time it deserves. I'll get back to you after I setup a test with this kernel and have a better look at the code.
Thanks, Cristian S. ________________________________________ From: Phil Sutter <p...@nwl.cc> Sent: Monday, March 20, 2017 1:35:20 PM To: Cristian Stoica Cc: cryptodev-linux-devel@gna.org Subject: tests/cipher-gcm crashes kernel Hi, Testing cryptodev on a recent kernel (4.10.0), I get an oops when running tests/cipher-gcm. It fails with the last entry in aes_gcm_vectors (the one with auth data). I couldn't find out yet where the problem comes from, but looking at cryptodev_cipher_auth(), it seems like we miss attaching auth_sg to the request for newer kernels. Looking at the kernel changes introduced by commit 81c4c35eb61a6 ("crypto: ccm - Convert to new AEAD interface"), it seems that auth_sg has to be appended to src_sg via sg_chain(). Though that might be unrelated to the actual crash cause. Could you have a look? Thanks, Phil _______________________________________________ Cryptodev-linux-devel mailing list Cryptodev-linux-devel@gna.org https://mail.gna.org/listinfo/cryptodev-linux-devel