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-rw-r--r--fs/read_write.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/fs/read_write.c b/fs/read_write.c
index 933b53a375b4..66215a7b17cf 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -1168,6 +1168,15 @@ COMPAT_SYSCALL_DEFINE5(preadv, compat_ulong_t, fd,
return do_compat_preadv64(fd, vec, vlen, pos, 0);
}
+#ifdef __ARCH_WANT_COMPAT_SYS_PREADV64V2
+COMPAT_SYSCALL_DEFINE5(preadv64v2, unsigned long, fd,
+ const struct compat_iovec __user *,vec,
+ unsigned long, vlen, loff_t, pos, int, flags)
+{
+ return do_compat_preadv64(fd, vec, vlen, pos, flags);
+}
+#endif
+
COMPAT_SYSCALL_DEFINE6(preadv2, compat_ulong_t, fd,
const struct compat_iovec __user *,vec,
compat_ulong_t, vlen, u32, pos_low, u32, pos_high,
@@ -1265,6 +1274,15 @@ COMPAT_SYSCALL_DEFINE5(pwritev, compat_ulong_t, fd,
return do_compat_pwritev64(fd, vec, vlen, pos, 0);
}
+#ifdef __ARCH_WANT_COMPAT_SYS_PWRITEV64V2
+COMPAT_SYSCALL_DEFINE5(pwritev64v2, unsigned long, fd,
+ const struct compat_iovec __user *,vec,
+ unsigned long, vlen, loff_t, pos, int, flags)
+{
+ return do_compat_pwritev64(fd, vec, vlen, pos, flags);
+}
+#endif
+
COMPAT_SYSCALL_DEFINE6(pwritev2, compat_ulong_t, fd,
const struct compat_iovec __user *,vec,
compat_ulong_t, vlen, u32, pos_low, u32, pos_high, int, flags)