[PATCH] efi: Include tpm_eventlog.h after asm/efi.h to avoid memcpy breakage

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



769a8089c1fd2 (x86, efi, kasan: #undef memset/memcpy/memmove per arch)
disables the KASAN version of certain memory calls in the EFI boot stub.
tpm_eventlog.h references memcpy, so must be included after asm/efi.h in
order to allow 769a8089c1fd2 to take effect on its declarations.

Signed-off-by: Matthew Garrett <mjg59@xxxxxxxxxx>
---
 drivers/firmware/efi/libstub/tpm.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/firmware/efi/libstub/tpm.c b/drivers/firmware/efi/libstub/tpm.c
index b6e93e14fcf1..777c1e82495a 100644
--- a/drivers/firmware/efi/libstub/tpm.c
+++ b/drivers/firmware/efi/libstub/tpm.c
@@ -8,9 +8,11 @@
  *     Thiebaud Weksteen <tweek@xxxxxxxxxx>
  */
 #include <linux/efi.h>
-#include <linux/tpm_eventlog.h>
 #include <asm/efi.h>
 
+/* Must be included after asm/efi.h in order to avoid using the wrong memcpy */
+#include <linux/tpm_eventlog.h>
+
 #include "efistub.h"
 
 #ifdef CONFIG_RESET_ATTACK_MITIGATION
-- 
2.21.0.392.gf8f6787159e-goog




[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Linux Kernel]     [Linux Kernel Hardening]     [Linux NFS]     [Linux NILFS]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux SCSI]

  Powered by Linux