---

yaml --- r: 19042 b: refs/heads/master c: 6fbfc96 h: refs/heads/master v: v3
git-mirror · Jan 20, 2006 · c188cc1 · c188cc1
1 parent ea7471d
commit c188cc1
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Showing 10 changed files with 34 additions and 31 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f7dd16bf3a2e7e29670051a2488d4be1895e408d
+refs/heads/master: 6fbfc9688448aac064edbaccb5d30ecd565a9105
diff --git a/trunk/arch/sparc/kernel/entry.S b/trunk/arch/sparc/kernel/entry.S
@@ -38,7 +38,7 @@
 
 #define curptr      g6
 
-#define NR_SYSCALLS 299      /* Each OS is different... */
+#define NR_SYSCALLS 284      /* Each OS is different... */
 
 /* These are just handy. */
 #define _SV	save	%sp, -STACKFRAME_SZ, %sp

diff --git a/trunk/arch/sparc/math-emu/math.c b/trunk/arch/sparc/math-emu/math.c
@@ -323,6 +323,11 @@ static int do_one_mathemu(u32 insn, unsigned long *pfsr, unsigned long *fregs)
 		case FMOVS:
 		case FABSS:
 		case FNEGS: TYPE(2,1,0,1,0,0,0); break;
+		default:
+#ifdef DEBUG_MATHEMU
+			printk("unknown FPop1: %03lx\n",(insn>>5)&0x1ff);
+#endif
+			break;
 		}
 	} else if ((insn & 0xc1f80000) == 0x81a80000)	/* FPOP2 */ {
 		switch ((insn >> 5) & 0x1ff) {
@@ -332,6 +337,11 @@ static int do_one_mathemu(u32 insn, unsigned long *pfsr, unsigned long *fregs)
 		case FCMPED: TYPE(3,0,0,2,1,2,1); break;
 		case FCMPQ: TYPE(3,0,0,3,1,3,1); break;
 		case FCMPEQ: TYPE(3,0,0,3,1,3,1); break;
+		default:
+#ifdef DEBUG_MATHEMU
+			printk("unknown FPop2: %03lx\n",(insn>>5)&0x1ff);
+#endif
+			break;
 		}
 	}
 

diff --git a/trunk/arch/sparc64/kernel/entry.S b/trunk/arch/sparc64/kernel/entry.S
@@ -25,7 +25,7 @@
 
 #define curptr      g6
 
-#define NR_SYSCALLS 299      /* Each OS is different... */
+#define NR_SYSCALLS 284      /* Each OS is different... */
 
 	.text
 	.align		32

diff --git a/trunk/arch/sparc64/kernel/sys32.S b/trunk/arch/sparc64/kernel/sys32.S
@@ -84,6 +84,7 @@ SIGN2(sys32_fadvise64_64, compat_sys_fadvise64_64, %o0, %o5)
 SIGN2(sys32_bdflush, sys_bdflush, %o0, %o1)
 SIGN1(sys32_mlockall, sys_mlockall, %o0)
 SIGN1(sys32_nfsservctl, compat_sys_nfsservctl, %o0)
+SIGN1(sys32_clock_settime, compat_sys_clock_settime, %o1)
 SIGN1(sys32_clock_nanosleep, compat_sys_clock_nanosleep, %o1)
 SIGN1(sys32_timer_settime, compat_sys_timer_settime, %o1)
 SIGN1(sys32_io_submit, compat_sys_io_submit, %o1)

diff --git a/trunk/arch/sparc64/kernel/systbls.S b/trunk/arch/sparc64/kernel/systbls.S
@@ -71,7 +71,7 @@ sys_call_table32:
 /*240*/	.word sys_munlockall, sys32_sched_setparam, sys32_sched_getparam, sys32_sched_setscheduler, sys32_sched_getscheduler
 	.word sys_sched_yield, sys32_sched_get_priority_max, sys32_sched_get_priority_min, sys32_sched_rr_get_interval, compat_sys_nanosleep
 /*250*/	.word sys32_mremap, sys32_sysctl, sys32_getsid, sys_fdatasync, sys32_nfsservctl
-	.word sys_ni_syscall, compat_sys_clock_settime, compat_sys_clock_gettime, compat_sys_clock_getres, sys32_clock_nanosleep
+	.word sys_ni_syscall, sys32_clock_settime, compat_sys_clock_gettime, compat_sys_clock_getres, sys32_clock_nanosleep
 /*260*/	.word compat_sys_sched_getaffinity, compat_sys_sched_setaffinity, sys32_timer_settime, compat_sys_timer_gettime, sys_timer_getoverrun
 	.word sys_timer_delete, compat_sys_timer_create, sys_ni_syscall, compat_sys_io_setup, sys_io_destroy
 /*270*/	.word sys32_io_submit, sys_io_cancel, compat_sys_io_getevents, sys32_mq_open, sys_mq_unlink

diff --git a/trunk/include/asm-sparc64/spinlock.h b/trunk/include/asm-sparc64/spinlock.h
@@ -131,28 +131,6 @@ static void inline __read_lock(raw_rwlock_t *lock)
 	: "memory");
 }
 
-static int inline __read_trylock(raw_rwlock_t *lock)
-{
-	int tmp1, tmp2;
-
-	__asm__ __volatile__ (
-"1:	ldsw		[%2], %0\n"
-"	brlz,a,pn	%0, 2f\n"
-"	 mov		0, %0\n"
-"	add		%0, 1, %1\n"
-"	cas		[%2], %0, %1\n"
-"	cmp		%0, %1\n"
-"	membar		#StoreLoad | #StoreStore\n"
-"	bne,pn		%%icc, 1b\n"
-"	 mov		1, %0\n"
-"2:"
-	: "=&r" (tmp1), "=&r" (tmp2)
-	: "r" (lock)
-	: "memory");
-
-	return tmp1;
-}
-
 static void inline __read_unlock(raw_rwlock_t *lock)
 {
 	unsigned long tmp1, tmp2;
@@ -233,12 +211,12 @@ static int inline __write_trylock(raw_rwlock_t *lock)
 }
 
 #define __raw_read_lock(p)	__read_lock(p)
-#define __raw_read_trylock(p)	__read_trylock(p)
 #define __raw_read_unlock(p)	__read_unlock(p)
 #define __raw_write_lock(p)	__write_lock(p)
 #define __raw_write_unlock(p)	__write_unlock(p)
 #define __raw_write_trylock(p)	__write_trylock(p)
 
+#define __raw_read_trylock(lock)	generic__raw_read_trylock(lock)
 #define __raw_read_can_lock(rw)		(!((rw)->lock & 0x80000000UL))
 #define __raw_write_can_lock(rw)	(!(rw)->lock)
 

diff --git a/trunk/include/linux/netfilter/x_tables.h b/trunk/include/linux/netfilter/x_tables.h
@@ -19,7 +19,21 @@ struct xt_get_revision
 /* For standard target */
 #define XT_RETURN (-NF_REPEAT - 1)
 
-#define XT_ALIGN(s) (((s) + (__alignof__(u_int64_t)-1)) & ~(__alignof__(u_int64_t)-1))
+/* this is a dummy structure to find out the alignment requirement for a struct
+ * containing all the fundamental data types that are used in ipt_entry,
+ * ip6t_entry and arpt_entry.  This sucks, and it is a hack.  It will be my
+ * personal pleasure to remove it -HW
+ */
+struct _xt_align
+{
+	u_int8_t u8;
+	u_int16_t u16;
+	u_int32_t u32;
+	u_int64_t u64;
+};
+
+#define XT_ALIGN(s) (((s) + (__alignof__(struct _xt_align)-1)) 	\
+			& ~(__alignof__(struct _xt_align)-1))
 
 /* Standard return verdict, or do jump. */
 #define XT_STANDARD_TARGET ""

diff --git a/trunk/kernel/time.c b/trunk/kernel/time.c
@@ -155,7 +155,7 @@ int do_sys_settimeofday(struct timespec *tv, struct timezone *tz)
 	static int firsttime = 1;
 	int error = 0;
 
-	if (tv && !timespec_valid(tv))
+	if (!timespec_valid(tv))
 		return -EINVAL;
 
 	error = security_settime(tv, tz);

diff --git a/trunk/security/seclvl.c b/trunk/security/seclvl.c
@@ -368,8 +368,8 @@ static int seclvl_capable(struct task_struct *tsk, int cap)
  */
 static int seclvl_settime(struct timespec *tv, struct timezone *tz)
 {
-	if (tv && seclvl > 1) {
-		struct timespec now;
+	struct timespec now;
+	if (seclvl > 1) {
 		now = current_kernel_time();
 		if (tv->tv_sec < now.tv_sec ||
 		    (tv->tv_sec == now.tv_sec && tv->tv_nsec < now.tv_nsec)) {