diff options
Diffstat (limited to 'arch/h8300')
| -rw-r--r-- | arch/h8300/Kconfig | 1 | ||||
| -rw-r--r-- | arch/h8300/kernel/kgdb.c | 2 | ||||
| -rw-r--r-- | arch/h8300/kernel/signal.c | 4 |
3 files changed, 3 insertions, 4 deletions
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig index d19c6b16cd5d..6472a0685470 100644 --- a/arch/h8300/Kconfig +++ b/arch/h8300/Kconfig @@ -22,7 +22,6 @@ config H8300 select HAVE_ARCH_KGDB select HAVE_ARCH_HASH select CPU_NO_EFFICIENT_FFS - select DMA_DIRECT_OPS config CPU_BIG_ENDIAN def_bool y diff --git a/arch/h8300/kernel/kgdb.c b/arch/h8300/kernel/kgdb.c index 1a1d30cb0609..602e478afbd5 100644 --- a/arch/h8300/kernel/kgdb.c +++ b/arch/h8300/kernel/kgdb.c @@ -129,7 +129,7 @@ void kgdb_arch_exit(void) /* Nothing to do */ } -struct kgdb_arch arch_kgdb_ops = { +const struct kgdb_arch arch_kgdb_ops = { /* Breakpoint instruction: trapa #2 */ .gdb_bpt_instr = { 0x57, 0x20 }, }; diff --git a/arch/h8300/kernel/signal.c b/arch/h8300/kernel/signal.c index 1e8070d08770..e0f2b708e5d9 100644 --- a/arch/h8300/kernel/signal.c +++ b/arch/h8300/kernel/signal.c @@ -110,7 +110,7 @@ asmlinkage int sys_rt_sigreturn(void) sigset_t set; int er0; - if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) + if (!access_ok(frame, sizeof(*frame))) goto badframe; if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set))) goto badframe; @@ -165,7 +165,7 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set, frame = get_sigframe(ksig, regs, sizeof(*frame)); - if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame))) + if (!access_ok(frame, sizeof(*frame))) return -EFAULT; if (ksig->ka.sa.sa_flags & SA_SIGINFO) |