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authorDavid S. Miller <davem@davemloft.net>2009-12-12 02:12:17 +0100
committerDavid S. Miller <davem@davemloft.net>2009-12-12 02:12:17 +0100
commit501706565b2d4d2d40d0d301d5411ede099b8a6f (patch)
tree142a18bf1f1e74a09dbfa27540b893ade0fd797d /arch/arm/include/asm/mman.h
parentnet: Handle NETREG_UNINITIALIZED devices correctly (diff)
parentMerge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cp... (diff)
downloadlinux-501706565b2d4d2d40d0d301d5411ede099b8a6f.tar.xz
linux-501706565b2d4d2d40d0d301d5411ede099b8a6f.zip
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Conflicts: include/net/tcp.h
Diffstat (limited to 'arch/arm/include/asm/mman.h')
-rw-r--r--arch/arm/include/asm/mman.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/include/asm/mman.h b/arch/arm/include/asm/mman.h
index 8eebf89f5ab1..41f99c573b93 100644
--- a/arch/arm/include/asm/mman.h
+++ b/arch/arm/include/asm/mman.h
@@ -1 +1,4 @@
#include <asm-generic/mman.h>
+
+#define arch_mmap_check(addr, len, flags) \
+ (((flags) & MAP_FIXED && (addr) < FIRST_USER_ADDRESS) ? -EINVAL : 0)