X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Falpha%2Fkernel%2Fosf_sys.c;h=72f9a619a66d8055b03df676979b0645879c7160;hb=877c357e7511395bc923ec9efc2e8b021a17ed79;hp=fb804043b32080b856dd3e176c9747258b747d62;hpb=eb991b39385c7b04923d701764a34694ec54b53d;p=linux-2.6-omap-h63xx.git

diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
index fb804043b32..72f9a619a66 100644
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@@ -93,7 +93,6 @@ osf_set_program_attributes(unsigned long text_start, unsigned long text_len,
  * offset differences aren't the same as "d_reclen").
  */
 #define NAME_OFFSET	offsetof (struct osf_dirent, d_name)
-#define ROUND_UP(x)	(((x)+3) & ~3)
 
 struct osf_dirent {
 	unsigned int d_ino;
@@ -115,7 +114,7 @@ osf_filldir(void *__buf, const char *name, int namlen, loff_t offset,
 {
 	struct osf_dirent __user *dirent;
 	struct osf_dirent_callback *buf = (struct osf_dirent_callback *) __buf;
-	unsigned int reclen = ROUND_UP(NAME_OFFSET + namlen + 1);
+	unsigned int reclen = ALIGN(NAME_OFFSET + namlen + 1, sizeof(u32));
 	unsigned int d_ino;
 
 	buf->error = -EINVAL;	/* only used if we fail */
@@ -174,7 +173,6 @@ osf_getdirentries(unsigned int fd, struct osf_dirent __user *dirent,
 	return error;
 }
 
-#undef ROUND_UP
 #undef NAME_OFFSET
 
 asmlinkage unsigned long
@@ -432,7 +430,7 @@ sys_getpagesize(void)
 asmlinkage unsigned long
 sys_getdtablesize(void)
 {
-	return NR_OPEN;
+	return sysctl_nr_open;
 }
 
 /*
@@ -717,7 +715,7 @@ osf_setsysinfo(unsigned long op, void __user *buffer, unsigned long nbytes,
 		/* 
 		 * Alpha Architecture Handbook 4.7.7.3:
 		 * To be fully IEEE compiant, we must track the current IEEE
-		 * exception state in software, because spurrious bits can be
+		 * exception state in software, because spurious bits can be
 		 * set in the trap shadow of a software-complete insn.
 		 */
 
@@ -955,15 +953,25 @@ osf_setitimer(int which, struct itimerval32 __user *in, struct itimerval32 __use
 asmlinkage int
 osf_utimes(char __user *filename, struct timeval32 __user *tvs)
 {
-	struct timeval ktvs[2];
+	struct timespec tv[2];
 
 	if (tvs) {
+		struct timeval ktvs[2];
 		if (get_tv32(&ktvs[0], &tvs[0]) ||
 		    get_tv32(&ktvs[1], &tvs[1]))
 			return -EFAULT;
+
+		if (ktvs[0].tv_usec < 0 || ktvs[0].tv_usec >= 1000000 ||
+		    ktvs[1].tv_usec < 0 || ktvs[1].tv_usec >= 1000000)
+			return -EINVAL;
+
+		tv[0].tv_sec = ktvs[0].tv_sec;
+		tv[0].tv_nsec = 1000 * ktvs[0].tv_usec;
+		tv[1].tv_sec = ktvs[1].tv_sec;
+		tv[1].tv_nsec = 1000 * ktvs[1].tv_usec;
 	}
 
-	return do_utimes(AT_FDCWD, filename, tvs ? ktvs : NULL);
+	return do_utimes(AT_FDCWD, filename, tvs ? tv : NULL, 0);
 }
 
 #define MAX_SELECT_SECONDS \
@@ -979,7 +987,7 @@ osf_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp,
 	long timeout;
 	int ret = -EINVAL;
 	struct fdtable *fdt;
-	int max_fdset;
+	int max_fds;
 
 	timeout = MAX_SCHEDULE_TIMEOUT;
 	if (tvp) {
@@ -1003,9 +1011,9 @@ osf_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp,
 
 	rcu_read_lock();
 	fdt = files_fdtable(current->files);
-	max_fdset = fdt->max_fdset;
+	max_fds = fdt->max_fds;
 	rcu_read_unlock();
-	if (n < 0 || n > max_fdset)
+	if (n < 0 || n > max_fds)
 		goto out_nofds;
 
 	/*
@@ -1267,6 +1275,9 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
 	if (len > limit)
 		return -ENOMEM;
 
+	if (flags & MAP_FIXED)
+		return addr;
+
 	/* First, see if the given suggestion fits.
 
 	   The OSF/1 loader (/sbin/loader) relies on us returning an