aboutsummaryrefslogtreecommitdiffstats
path: root/include
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2010-09-14 17:07:51 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-09-14 17:07:51 -0700
commit9c03f1622af051004416dd3e24d8a0fa31e34178 (patch)
treee7dad951e3b2eeb691cb7d5970e3c728176972c3 /include
parenta4128b03ff1ff5bc6ea922518a3f36a09b914379 (diff)
parenteefdca043e8391dcd719711716492063030b55ac (diff)
downloadmrst-s0i3-test-9c03f1622af051004416dd3e24d8a0fa31e34178.tar.gz
mrst-s0i3-test-9c03f1622af051004416dd3e24d8a0fa31e34178.tar.xz
mrst-s0i3-test-9c03f1622af051004416dd3e24d8a0fa31e34178.zip
Merge ssh://master.kernel.org/home/hpa/tree/sec
* ssh://master.kernel.org/home/hpa/tree/sec: x86-64, compat: Retruncate rax after ia32 syscall entry tracing x86-64, compat: Test %rax for the syscall number, not %eax compat: Make compat_alloc_user_space() incorporate the access_ok()
Diffstat (limited to 'include')
-rw-r--r--include/linux/compat.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/compat.h b/include/linux/compat.h
index 9ddc8780e8d..5778b559d59 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -360,5 +360,8 @@ extern ssize_t compat_rw_copy_check_uvector(int type,
const struct compat_iovec __user *uvector, unsigned long nr_segs,
unsigned long fast_segs, struct iovec *fast_pointer,
struct iovec **ret_pointer);
+
+extern void __user *compat_alloc_user_space(unsigned long len);
+
#endif /* CONFIG_COMPAT */
#endif /* _LINUX_COMPAT_H */