diff options
Diffstat (limited to 'arch/x86/mm/mpx.c')
| -rw-r--r-- | arch/x86/mm/mpx.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/x86/mm/mpx.c b/arch/x86/mm/mpx.c index f35fc9c6ed50..b0ae85f90f10 100644 --- a/arch/x86/mm/mpx.c +++ b/arch/x86/mm/mpx.c @@ -237,7 +237,8 @@ bad_opcode: */ siginfo_t *mpx_generate_siginfo(struct pt_regs *regs) { - const struct bndreg *bndregs, *bndreg; + const struct mpx_bndreg_state *bndregs; + const struct mpx_bndreg *bndreg; siginfo_t *info = NULL; struct insn insn; uint8_t bndregno; @@ -264,7 +265,7 @@ siginfo_t *mpx_generate_siginfo(struct pt_regs *regs) goto err_out; } /* now go select the individual register in the set of 4 */ - bndreg = &bndregs[bndregno]; + bndreg = &bndregs->bndreg[bndregno]; info = kzalloc(sizeof(*info), GFP_KERNEL); if (!info) { @@ -306,7 +307,7 @@ err_out: static __user void *mpx_get_bounds_dir(void) { - const struct bndcsr *bndcsr; + const struct mpx_bndcsr *bndcsr; if (!cpu_feature_enabled(X86_FEATURE_MPX)) return MPX_INVALID_BOUNDS_DIR; @@ -489,7 +490,7 @@ out_unmap: static int do_mpx_bt_fault(void) { unsigned long bd_entry, bd_base; - const struct bndcsr *bndcsr; + const struct mpx_bndcsr *bndcsr; struct mm_struct *mm = current->mm; bndcsr = get_xsave_field_ptr(XFEATURE_MASK_BNDCSR); |