File openssh-7.7p1-seccomp_ioctl_s390_EP11.patch of Package openssh
# HG changeset patch # Parent a7b18fdd68dba10349e59a9085fd822343311f45 Patch from IBM enabling use of EP11 hw crypto accelerator, submitted upstreams: From: Eduardo Barretto <ebarretto@linux.vnet.ibm.com> To: openssh-unix-dev@mindrot.org Subject: [PATCH 3/3] Enable specific ioctl call for EP11 crypto card (s390) Date: Tue, 9 May 2017 14:27:15 -0300 The EP11 crypto card needs to make an ioctl call, which receives an specific argument. This crypto card is for s390 only. Signed-off-by: Eduardo Barretto <ebarretto@linux.vnet.ibm.com> diff --git a/openssh-7.7p1/sandbox-seccomp-filter.c b/openssh-7.7p1/sandbox-seccomp-filter.c --- openssh-7.7p1/sandbox-seccomp-filter.c +++ openssh-7.7p1/sandbox-seccomp-filter.c @@ -248,16 +248,18 @@ static const struct sock_filter preauth_ SC_ALLOW_ARG(__NR_socketcall, 0, SYS_SHUTDOWN), SC_DENY(__NR_socketcall, EACCES), #endif #if defined(__NR_ioctl) && defined(__s390__) /* Allow ioctls for ICA crypto card on s390 */ SC_ALLOW_ARG(__NR_ioctl, 1, Z90STAT_STATUS_MASK), SC_ALLOW_ARG(__NR_ioctl, 1, ICARSAMODEXPO), SC_ALLOW_ARG(__NR_ioctl, 1, ICARSACRT), + /* Allow ioctls for EP11 crypto card on s390 */ + SC_ALLOW_ARG(__NR_ioctl, 1, ZSENDEP11CPRB), #endif #if defined(__x86_64__) && defined(__ILP32__) && defined(__X32_SYSCALL_BIT) /* * On Linux x32, the clock_gettime VDSO falls back to the * x86-64 syscall under some circumstances, e.g. * https://bugs.debian.org/849923 */ SC_ALLOW(__NR_clock_gettime & ~__X32_SYSCALL_BIT),
