diff options
Diffstat (limited to 'arch/frv')
| -rw-r--r-- | arch/frv/include/asm/pgtable.h | 2 | ||||
| -rw-r--r-- | arch/frv/include/asm/segment.h | 2 | ||||
| -rw-r--r-- | arch/frv/kernel/signal.c | 4 |
3 files changed, 3 insertions, 5 deletions
diff --git a/arch/frv/include/asm/pgtable.h b/arch/frv/include/asm/pgtable.h index 93bcf2abd1a1..07d7a7ef8bd5 100644 --- a/arch/frv/include/asm/pgtable.h +++ b/arch/frv/include/asm/pgtable.h @@ -123,12 +123,14 @@ extern unsigned long empty_zero_page; #define PGDIR_MASK (~(PGDIR_SIZE - 1)) #define PTRS_PER_PGD 64 +#define __PAGETABLE_PUD_FOLDED #define PUD_SHIFT 26 #define PTRS_PER_PUD 1 #define PUD_SIZE (1UL << PUD_SHIFT) #define PUD_MASK (~(PUD_SIZE - 1)) #define PUE_SIZE 256 +#define __PAGETABLE_PMD_FOLDED #define PMD_SHIFT 26 #define PMD_SIZE (1UL << PMD_SHIFT) #define PMD_MASK (~(PMD_SIZE - 1)) diff --git a/arch/frv/include/asm/segment.h b/arch/frv/include/asm/segment.h index a2320a4a0042..4377c89a57f5 100644 --- a/arch/frv/include/asm/segment.h +++ b/arch/frv/include/asm/segment.h @@ -31,7 +31,7 @@ typedef struct { #define get_ds() (KERNEL_DS) #define get_fs() (__current_thread_info->addr_limit) -#define segment_eq(a,b) ((a).seg == (b).seg) +#define segment_eq(a, b) ((a).seg == (b).seg) #define __kernel_ds_p() segment_eq(get_fs(), KERNEL_DS) #define get_addr_limit() (get_fs().seg) diff --git a/arch/frv/kernel/signal.c b/arch/frv/kernel/signal.c index 336713ab4745..85ca6727ca07 100644 --- a/arch/frv/kernel/signal.c +++ b/arch/frv/kernel/signal.c @@ -176,8 +176,6 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set) struct sigframe __user *frame; int rsig, sig = ksig->sig; - set_fs(USER_DS); - frame = get_sigframe(ksig, sizeof(*frame)); if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame))) @@ -257,8 +255,6 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set) struct rt_sigframe __user *frame; int rsig, sig = ksig->sig; - set_fs(USER_DS); - frame = get_sigframe(ksig, sizeof(*frame)); if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame))) |