freebsd32: match ioctl type to default ABI

The command is a u_long and unsigned integers do not require special
handling. The data argument isn't a special structure, just use char *.

Reviewed by:	kevans

4 files changed, 9 insertions, 9 deletions

diff --git a/sys/compat/freebsd32/freebsd32_ioctl.c b/sys/compat/freebsd32/freebsd32_ioctl.c
index b3ed457f7132..4818a410586a 100644
--- a/sys/compat/freebsd32/freebsd32_ioctl.c
+++ b/sys/compat/freebsd32/freebsd32_ioctl.c
@@ -85,7 +85,7 @@ freebsd32_ioctl_memrange(struct thread *td,
 		break;
 
 	default:
-		panic("%s: unknown MEMRANGE %#x", __func__, uap->com);
+		panic("%s: unknown MEMRANGE %#lx", __func__, uap->com);
 	}
 
 	if ((error = fo_ioctl(fp, com, (caddr_t)&mro, td->td_ucred, td)) != 0)
diff --git a/sys/compat/freebsd32/freebsd32_proto.h b/sys/compat/freebsd32/freebsd32_proto.h
index d358244c5d32..22b60cfc51bf 100644
--- a/sys/compat/freebsd32/freebsd32_proto.h
+++ b/sys/compat/freebsd32/freebsd32_proto.h
@@ -79,8 +79,8 @@ struct freebsd32_sigaltstack_args {
 };
 struct freebsd32_ioctl_args {
 	char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)];
-	char com_l_[PADL_(uint32_t)]; uint32_t com; char com_r_[PADR_(uint32_t)];
-	char data_l_[PADL_(struct md_ioctl32 *)]; struct md_ioctl32 * data; char data_r_[PADR_(struct md_ioctl32 *)];
+	char com_l_[PADL_(u_long)]; u_long com; char com_r_[PADR_(u_long)];
+	char data_l_[PADL_(char *)]; char * data; char data_r_[PADR_(char *)];
 };
 struct freebsd32_execve_args {
 	char fname_l_[PADL_(const char *)]; const char * fname; char fname_r_[PADR_(const char *)];
diff --git a/sys/compat/freebsd32/freebsd32_systrace_args.c b/sys/compat/freebsd32/freebsd32_systrace_args.c
index d22304859af1..6b3178f755e9 100644
--- a/sys/compat/freebsd32/freebsd32_systrace_args.c
+++ b/sys/compat/freebsd32/freebsd32_systrace_args.c
@@ -348,8 +348,8 @@ systrace_args(int sysnum, void *params, uint64_t *uarg, int *n_args)
 	case 54: {
 		struct freebsd32_ioctl_args *p = params;
 		iarg[0] = p->fd; /* int */
-		uarg[1] = p->com; /* uint32_t */
-		uarg[2] = (intptr_t)p->data; /* struct md_ioctl32 * */
+		uarg[1] = p->com; /* u_long */
+		uarg[2] = (intptr_t)p->data; /* char * */
 		*n_args = 3;
 		break;
 	}
@@ -3958,10 +3958,10 @@ systrace_entry_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)
 			p = "int";
 			break;
 		case 1:
-			p = "uint32_t";
+			p = "u_long";
 			break;
 		case 2:
-			p = "userland struct md_ioctl32 *";
+			p = "userland char *";
 			break;
 		default:
 			break;
diff --git a/sys/compat/freebsd32/syscalls.master b/sys/compat/freebsd32/syscalls.master
index 328858071949..3fd815f62127 100644
--- a/sys/compat/freebsd32/syscalls.master
+++ b/sys/compat/freebsd32/syscalls.master
@@ -152,8 +152,8 @@
 53	AUE_SIGALTSTACK	STD	{ int freebsd32_sigaltstack( \
 				    const struct sigaltstack32 *ss, \
 				    struct sigaltstack32 *oss); }
-54	AUE_IOCTL	STD	{ int freebsd32_ioctl(int fd, uint32_t com, \
-				    struct md_ioctl32 *data); }
+54	AUE_IOCTL	STD	{ int freebsd32_ioctl(int fd, u_long com, \
+				    char *data); }
 55	AUE_REBOOT	NOPROTO	{ int reboot(int opt); }
 56	AUE_REVOKE	NOPROTO	{ int revoke(const char *path); }
 57	AUE_SYMLINK	NOPROTO	{ int symlink(const char *path, \