From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Date: Thu, 28 Jun 2007 12:14:16 +0000 (-0000)
Subject: - pull arm mmap fix from trunk
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=371d0121432167b57cf95853910774384f2a3c4d;p=buildroot.git

- pull arm mmap fix from trunk
---

diff --git a/toolchain/uClibc/uClibc-0.9.29-001-fix-mmap.patch b/toolchain/uClibc/uClibc-0.9.29-001-fix-mmap.patch
new file mode 100644
index 0000000000..d1de25d7c8
--- /dev/null
+++ b/toolchain/uClibc/uClibc-0.9.29-001-fix-mmap.patch
@@ -0,0 +1,22 @@
+--- uClibc-0.9.29/libc/sysdeps/linux/arm/mmap.c	2007-03-08 19:00:42.000000000 +0100
++++ uClibc/libc/sysdeps/linux/arm/mmap.c	2007-05-16 12:53:23.000000000 +0200
+@@ -39,9 +39,17 @@
+ {
+   /* check if offset is page aligned */
+     if (offset & ((1 << MMAP2_PAGE_SHIFT) - 1))
++    {
++        __set_errno(EINVAL);
+         return MAP_FAILED;
+-  return (__ptr_t) _mmap (addr, len, prot, flags,
+-						  fd,(off_t) (offset >> MMAP2_PAGE_SHIFT));
++    }
++#ifdef __USE_FILE_OFFSET64
++    return (__ptr_t) _mmap (addr, len, prot, flags,
++                            fd, ((__u_quad_t) offset >> MMAP2_PAGE_SHIFT));
++#else
++    return (__ptr_t) _mmap (addr, len, prot, flags,
++                            fd, ((__u_long) offset >> MMAP2_PAGE_SHIFT));
++#endif
+ }
+ #elif defined (__NR_mmap)
+ # define __NR__mmap __NR_mmap