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authorAl Viro <viro@zeniv.linux.org.uk>2017-04-09 01:15:12 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2017-04-17 19:52:25 +0300
commite35d49f637d5ce3d7bb6c735a8d18727e3101f9d (patch)
tree4816fe32db98e29163d122b20efd6ce47581c4f8 /fs/open.c
parentac565de31c950723539af55542c7507bc1faa60a (diff)
downloadlinux-e35d49f637d5ce3d7bb6c735a8d18727e3101f9d.tar.xz
open: move compat syscalls from compat.c
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/open.c')
-rw-r--r--fs/open.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/fs/open.c b/fs/open.c
index 949cef29c3bb..4d23f729dcc6 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -1078,6 +1078,26 @@ SYSCALL_DEFINE4(openat, int, dfd, const char __user *, filename, int, flags,
return do_sys_open(dfd, filename, flags, mode);
}
+#ifdef CONFIG_COMPAT
+/*
+ * Exactly like sys_open(), except that it doesn't set the
+ * O_LARGEFILE flag.
+ */
+COMPAT_SYSCALL_DEFINE3(open, const char __user *, filename, int, flags, umode_t, mode)
+{
+ return do_sys_open(AT_FDCWD, filename, flags, mode);
+}
+
+/*
+ * Exactly like sys_openat(), except that it doesn't set the
+ * O_LARGEFILE flag.
+ */
+COMPAT_SYSCALL_DEFINE4(openat, int, dfd, const char __user *, filename, int, flags, umode_t, mode)
+{
+ return do_sys_open(dfd, filename, flags, mode);
+}
+#endif
+
#ifndef __alpha__
/*