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| author |   David S. Miller <davem@davemloft.net> | 2018-01-11 21:27:54 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-01-11 22:13:42 -0500 |
| commit | 19d28fbd306e7ae7c1acf05c3e6968b56f0d196b (patch) | |
| tree | 0584a3a4639424733bad7714796f858aa7addee7 /arch/riscv/kernel/entry.S | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next (diff) | |
| parent | Merge tag 'ceph-for-4.15-rc8' of git://github.com/ceph/ceph-client (diff) | |
| download | linux-dev-19d28fbd306e7ae7c1acf05c3e6968b56f0d196b.tar.xz linux-dev-19d28fbd306e7ae7c1acf05c3e6968b56f0d196b.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
BPF alignment tests got a conflict because the registers
are output as Rn_w instead of just Rn in net-next, and
in net a fixup for a testcase prohibits logical operations
on pointers before using them.
Also, we should attempt to patch BPF call args if JIT always on is
enabled. Instead, if we fail to JIT the subprogs we should pass
an error back up and fail immediately.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/riscv/kernel/entry.S')
| -rw-r--r-- | arch/riscv/kernel/entry.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/riscv/kernel/entry.S b/arch/riscv/kernel/entry.S index 20ee86f782a9..7404ec222406 100644 --- a/arch/riscv/kernel/entry.S +++ b/arch/riscv/kernel/entry.S @@ -196,7 +196,7 @@ handle_syscall: addi s2, s2, 0x4 REG_S s2, PT_SEPC(sp) /* System calls run with interrupts enabled */ - csrs sstatus, SR_IE + csrs sstatus, SR_SIE /* Trace syscalls, but only if requested by the user. */ REG_L t0, TASK_TI_FLAGS(tp) andi t0, t0, _TIF_SYSCALL_TRACE @@ -224,8 +224,8 @@ ret_from_syscall: ret_from_exception: REG_L s0, PT_SSTATUS(sp) - csrc sstatus, SR_IE - andi s0, s0, SR_PS + csrc sstatus, SR_SIE + andi s0, s0, SR_SPP bnez s0, restore_all resume_userspace: @@ -255,7 +255,7 @@ work_pending: bnez s1, work_resched work_notifysig: /* Handle pending signals and notify-resume requests */ - csrs sstatus, SR_IE /* Enable interrupts for do_notify_resume() */ + csrs sstatus, SR_SIE /* Enable interrupts for do_notify_resume() */ move a0, sp /* pt_regs */ move a1, s0 /* current_thread_info->flags */ tail do_notify_resume |