Hi Gilad, On 18 January 2017 at 20:51, Gilad Ben-Yossef <gilad@xxxxxxxxxxxxx> wrote: > I have some review comments and a bug report - Thank you very much for testing this on ARM and for the comments. > I'm pretty sure this needs to be > > n2 = bio_segments(ctx->bio_out); Yes you are right, that was a typo :) >> + >> + rinfo.is_write = bio_data_dir(ctx->bio_in) == WRITE; > > Please consider wrapping the above boolean expression in parenthesis. Well, I can do that to enhance the clarity. >> + rinfo.iv_sector = ctx->cc_sector; >> + rinfo.nents = nents; >> + rinfo.iv = iv; >> + >> + skcipher_request_set_crypt(req, dmreq->sg_in, dmreq->sg_out, > > Also, where do the scatterlist src2 and dst2 that you use > sg_set_page() get sg_init_table() called on? > I couldn't figure it out... Thank you pointing this out. I missed out to add sg_init_table(src2, 1) and sg_init_table(dst2, 1), but sg_set_page is used in geniv_iter_block. This is probably the reason for the panic on ARM platform. However it ran fine under qemu-x86. May be I should setup an arm platform too for testing. Regards, Binoy -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
