---

yaml --- r: 20226 b: refs/heads/master c: 3a69e57 h: refs/heads/master v: v3
git-mirror · Feb 12, 2006 · f44d0bb · f44d0bb
1 parent 5e9d054
commit f44d0bb
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Showing 6 changed files with 14 additions and 34 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 19bf9cbf6b313ae79a0c7278ccaa9c72c86931bd
+refs/heads/master: 3a69e5791379a7c7d23c531a7679428300bb5072
diff --git a/trunk/arch/s390/kernel/compat_linux.c b/trunk/arch/s390/kernel/compat_linux.c
@@ -905,26 +905,6 @@ asmlinkage long sys32_fstat64(unsigned long fd, struct stat64_emu31 __user * sta
 	return ret;
 }
 
-asmlinkage long sys32_fstatat(unsigned int dfd, char __user *filename,
-			      struct stat64_emu31 __user* statbuf, int flag)
-{
-	struct kstat stat;
-	int error = -EINVAL;
-
-	if ((flag & ~AT_SYMLINK_NOFOLLOW) != 0)
-		goto out;
-
-	if (flag & AT_SYMLINK_NOFOLLOW)
-		error = vfs_lstat_fd(dfd, filename, &stat);
-	else
-		error = vfs_stat_fd(dfd, filename, &stat);
-
-	if (!error)
-		error = cp_stat64(statbuf, &stat);
-out:
-	return error;
-}
-
 /*
  * Linux/i386 didn't use to be able to handle more than
  * 4 system call parameters, so these system calls used a memory

diff --git a/trunk/arch/s390/kernel/compat_wrapper.S b/trunk/arch/s390/kernel/compat_wrapper.S
@@ -1523,13 +1523,13 @@ compat_sys_futimesat_wrapper:
 	llgtr	%r4,%r4			# struct timeval *
 	jg	compat_sys_futimesat
 
-	.globl sys32_fstatat_wrapper
-sys32_fstatat_wrapper:
+	.globl compat_sys_newfstatat_wrapper
+compat_sys_newfstatat_wrapper:
 	llgfr	%r2,%r2			# unsigned int
 	llgtr	%r3,%r3			# char *
-	llgtr	%r4,%r4			# struct stat64 *
+	llgtr	%r4,%r4			# struct stat *
 	lgfr	%r5,%r5			# int
-	jg	sys32_fstatat
+	jg	compat_sys_newfstatat
 
 	.globl sys_unlinkat_wrapper
 sys_unlinkat_wrapper:

diff --git a/trunk/arch/s390/kernel/syscalls.S b/trunk/arch/s390/kernel/syscalls.S
@@ -301,7 +301,7 @@ SYSCALL(sys_mkdirat,sys_mkdirat,sys_mkdirat_wrapper)
 SYSCALL(sys_mknodat,sys_mknodat,sys_mknodat_wrapper)	/* 290 */
 SYSCALL(sys_fchownat,sys_fchownat,sys_fchownat_wrapper)
 SYSCALL(sys_futimesat,sys_futimesat,compat_sys_futimesat_wrapper)
-SYSCALL(sys_fstatat64,sys_newfstatat,sys32_fstatat_wrapper)
+SYSCALL(sys_newfstatat,sys_newfstatat,compat_sys_newfstatat_wrapper)
 SYSCALL(sys_unlinkat,sys_unlinkat,sys_unlinkat_wrapper)
 SYSCALL(sys_renameat,sys_renameat,sys_renameat_wrapper)	/* 295 */
 SYSCALL(sys_linkat,sys_linkat,sys_linkat_wrapper)

diff --git a/trunk/drivers/char/watchdog/sa1100_wdt.c b/trunk/drivers/char/watchdog/sa1100_wdt.c
@@ -93,23 +93,25 @@ static int sa1100dog_ioctl(struct inode *inode, struct file *file,
 {
 	int ret = -ENOIOCTLCMD;
 	int time;
+	void __user *argp = (void __user *)arg;
+	int __user *p = argp;
 
 	switch (cmd) {
 	case WDIOC_GETSUPPORT:
-		ret = copy_to_user((struct watchdog_info __user *)arg, &ident,
+		ret = copy_to_user(argp, &ident,
 				   sizeof(ident)) ? -EFAULT : 0;
 		break;
 
 	case WDIOC_GETSTATUS:
-		ret = put_user(0, (int __user *)arg);
+		ret = put_user(0, p);
 		break;
 
 	case WDIOC_GETBOOTSTATUS:
-		ret = put_user(boot_status, (int __user *)arg);
+		ret = put_user(boot_status, p);
 		break;
 
 	case WDIOC_SETTIMEOUT:
-		ret = get_user(time, (int __user *)arg);
+		ret = get_user(time, p);
 		if (ret)
 			break;
 
@@ -123,7 +125,7 @@ static int sa1100dog_ioctl(struct inode *inode, struct file *file,
 		/*fall through*/
 
 	case WDIOC_GETTIMEOUT:
-		ret = put_user(pre_margin / OSCR_FREQ, (int __user *)arg);
+		ret = put_user(pre_margin / OSCR_FREQ, p);
 		break;
 
 	case WDIOC_KEEPALIVE:

diff --git a/trunk/include/asm-s390/unistd.h b/trunk/include/asm-s390/unistd.h
@@ -285,7 +285,7 @@
 #define __NR_mknodat		290
 #define __NR_fchownat		291
 #define __NR_futimesat		292
-#define __NR_fstatat64		293
+#define __NR_newfstatat		293
 #define __NR_unlinkat		294
 #define __NR_renameat		295
 #define __NR_linkat		296
@@ -359,7 +359,6 @@
 #undef  __NR_fcntl64
 #undef  __NR_sendfile64
 #undef  __NR_fadvise64_64
-#undef  __NR_fstatat64
 
 #define __NR_select		142
 #define __NR_getrlimit		191	/* SuS compliant getrlimit */
@@ -382,7 +381,6 @@
 #define __NR_setgid  		214
 #define __NR_setfsuid  		215
 #define __NR_setfsgid  		216
-#define __NR_newfstatat		293
 
 #endif