linux-user: make bogus negative iovec lengths fail EINVAL

[mirror_qemu.git] / linux-user / vm86.c

diff --git a/linux-user/vm86.c b/linux-user/vm86.c
index 0b2439dfa3cb594c5e0c5b68cddb98ae7d1f6579..2c4ffeb551f3c884118d37a00d9caee044b7079c 100644 (file)
--- a/linux-user/vm86.c
+++ b/linux-user/vm86.c
@@ -432,7 +432,7 @@ int do_vm86(CPUX86State *env, long subfunction, abi_ulong vm86_addr)
     env->eflags = (env->eflags & ~SAFE_MASK) |
         (tswap32(target_v86->regs.eflags) & SAFE_MASK) | VM_MASK;
 
-    ts->vm86plus.cpu_type = tswapl(target_v86->cpu_type);
+    ts->vm86plus.cpu_type = tswapal(target_v86->cpu_type);
     switch (ts->vm86plus.cpu_type) {
     case TARGET_CPU_286:
         ts->v86mask = 0;
@@ -468,7 +468,7 @@ int do_vm86(CPUX86State *env, long subfunction, abi_ulong vm86_addr)
            &target_v86->int_revectored, 32);
     memcpy(&ts->vm86plus.int21_revectored,
            &target_v86->int21_revectored, 32);
-    ts->vm86plus.vm86plus.flags = tswapl(target_v86->vm86plus.flags);
+    ts->vm86plus.vm86plus.flags = tswapal(target_v86->vm86plus.flags);
     memcpy(&ts->vm86plus.vm86plus.vm86dbg_intxxtab,
            target_v86->vm86plus.vm86dbg_intxxtab, 32);
     unlock_user_struct(target_v86, vm86_addr, 0);