[PATCH] remove duplicated sys_open32() code from 64bit archs

64 bit architectures all implement their own compatibility sys_open(),
when in fact the difference is simply not forcing the O_LARGEFILE
flag.  So use the a common function instead.

Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Cc: <viro@parcelfarce.linux.theplanet.co.uk>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 23 deletions

diff --git a/arch/sparc64/kernel/sys_sparc32.c b/arch/sparc64/kernel/sys_sparc32.c
index 1d3aa588df8a..7f6239ed2521 100644
--- a/arch/sparc64/kernel/sys_sparc32.c
+++ b/arch/sparc64/kernel/sys_sparc32.c
@@ -1002,29 +1002,7 @@ asmlinkage long sys32_adjtimex(struct timex32 __user *utp)
 asmlinkage long sparc32_open(const char __user *filename,
                              int flags, int mode)
 {
-        char * tmp;
-        int fd, error;
-
-        tmp = getname(filename);
-        fd = PTR_ERR(tmp);
-        if (!IS_ERR(tmp)) {
-                fd = get_unused_fd();
-                if (fd >= 0) {
-                        struct file * f = filp_open(tmp, flags, mode);
-                        error = PTR_ERR(f);
-                        if (IS_ERR(f))
-                                goto out_error;
-                        fd_install(fd, f);
-                }
-out:
-                putname(tmp);
-        }
-        return fd;
-
-out_error:
-        put_unused_fd(fd);
-        fd = error;
-        goto out;
+        return do_sys_open(filename, flags, mode);
 }
 
 extern unsigned long do_mremap(unsigned long addr,