> Being a non native English speaker I am not fully sure, but "copyin > corrupting" sounds like slang / street talking... proper English please > > > Commit e622f2f4ad21 ("IB: split struct ib_send_wr") introduced a > > regression for HCAs whose user mode post sends go through > > ib_uverbs_post_send(). > > > > The code didn't account for the fact that the first sge is offset by > > an operation dependent length. The allocation did, but the pointer to > > the sge list is computed without that knowledge. > > > > Store the operation dependent length in an automatic and compute the > > sge list copy in destination using that length. > > in an automatic what? See http://marc.info/?l=linux-rdma&m=144892224118406&w=2. Mike ��.n��������+%������w��{.n�����{���fk��ܨ}���Ơz�j:+v�����w����ޙ��&�)ߡ�a����z�ޗ���ݢj��w�f