commit 22c4e36ce45d60b9c8f40869100822b390de2c6e
author H. Peter Anvin <hpa@zytor.com> Thu Aug 15 07:02:01 2002 +0000
committer H. Peter Anvin <hpa@zytor.com> Thu Aug 15 07:02:01 2002 +0000
tree 17a25e6f66969441e70bb75d6fc1528bfe43d722
parent 189e42ffa56430f6b2728a3b8ccf41a11383e36e

Apparently some architectures have a signed off_t.  Sigh.

klibc/mmap.c

diff --git a/klibc/mmap.c b/klibc/mmap.c
index 48fe456..b81c179 100644
--- a/klibc/mmap.c
+++ b/klibc/mmap.c
@@ -35,7 +35,7 @@
     return MAP_FAILED;
   }
 
-  return mmap2(start, length, prot, flags, fd, offset >> MMAP2_SHIFT);
+  return mmap2(start, length, prot, flags, fd, (size_t)offset >> MMAP2_SHIFT);
 }
 
 #else

mmap.c

diff --git a/mmap.c b/mmap.c
index 48fe456..b81c179 100644
--- a/mmap.c
+++ b/mmap.c
@@ -35,7 +35,7 @@
     return MAP_FAILED;
   }
 
-  return mmap2(start, length, prot, flags, fd, offset >> MMAP2_SHIFT);
+  return mmap2(start, length, prot, flags, fd, (size_t)offset >> MMAP2_SHIFT);
 }
 
 #else