On Tue, 2013-12-03 at 09:41 +0000, Cristian Stoica wrote: > Hi Nikos, > > I'm investigating a kernel crash that happens fairly quickly when multiple > cryptodev sessions are opened in parallel. > I've tested the issue both on intel and power_pc and the traces are similar. > There is no support for hardware offloading in kernel - all algorithms in > kernel space are done in software. > > I've tried to bisect the cryptodev code up to version 0.5-0.6 with no success > in pinpointing the issue. Do you have any ideas?
That's pretty strange as the issue is a crash on crypto_alloc_ahash() which only includes the hash name parameter. If you protect the cryptodev_cipher_init and cryptodev_hash_init with a mutex does it help? regards, Nikos _______________________________________________ Cryptodev-linux-devel mailing list Cryptodev-linux-devel@gna.org https://mail.gna.org/listinfo/cryptodev-linux-devel
