The commit is pushed to "branch-rh7-3.10.0-514.16.1.vz7.32.x-ovz" and will
appear at https://src.openvz.org/scm/ovz/vzkernel.git
after rh7-3.10.0-514.16.1.vz7.32.5
------>
commit 34197f07cead355b0630360a3012d0689c11956b
Author: Dmitry Safonov <[email protected]>
Date: Wed May 31 15:59:53 2017 +0400
x86/vdso/prctl: Return size of vdso blob for ARCH_MAP_VDSO_32
Adjust to mainstream API.
Signed-off-by: Dmitry Safonov <[email protected]>
---
arch/x86/vdso/vdso32-setup.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/x86/vdso/vdso32-setup.c b/arch/x86/vdso/vdso32-setup.c
index 776face..81a16c8 100644
--- a/arch/x86/vdso/vdso32-setup.c
+++ b/arch/x86/vdso/vdso32-setup.c
@@ -560,6 +560,8 @@ int do_map_compat_vdso(unsigned long req_addr)
ret = __arch_setup_additional_pages(req_addr, compat);
if (ret)
current->mm->context.vdso = NULL;
+ else
+ ret = ARRAY_SIZE(vdso32_pages) * PAGE_SIZE;
up_fail:
up_write(&mm->mmap_sem);
_______________________________________________
Devel mailing list
[email protected]
https://lists.openvz.org/mailman/listinfo/devel
