From: Sami Kerola <kerolasa@iki.fi>
Date: Sat, 22 Nov 2014 09:01:36 +0000 (+0000)
Subject: lscpu: blacklist vmware_bdoor() AddressSanitizer check
X-Git-Tag: v2.26-rc1~117
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=772420322deb14b2ff9b283ff9905b30e6101967;p=thirdparty%2Futil-linux.git

lscpu: blacklist vmware_bdoor() AddressSanitizer check

AddressSanitizer is identifying the __asm__ segment as suspicious.

==1215==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000
(pc 0x0000004ccffd bp 0x7fff9b7184f0 sp 0x7fff9b7184e0 T0)
    #0 0x4ccffc in vmware_bdoor /home/src/util-linux/sys-utils/lscpu.c:660

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---

diff --git a/sys-utils/lscpu.c b/sys-utils/lscpu.c
index c272dc238a..2a5032517f 100644
--- a/sys-utils/lscpu.c
+++ b/sys-utils/lscpu.c
@@ -655,7 +655,7 @@ read_hypervisor_powerpc(struct lscpu_desc *desc)
 #define VMWARE_BDOOR_PORT           0x5658
 #define VMWARE_BDOOR_CMD_GETVERSION 10
 
-static inline
+static UL_ASAN_BLACKLIST
 void vmware_bdoor(uint32_t *eax, uint32_t *ebx, uint32_t *ecx, uint32_t *edx)
 {
 	__asm__(