Kees Cook 7040b37a96 x86/asm: Fix SETZ size enqcmds() build failure
[ Upstream commit d81ff5fe14a950f53e2833cfa196e7bb3fd5d4e3 ]

When building under GCC 4.9 and 5.5:

  arch/x86/include/asm/special_insns.h: Assembler messages:
  arch/x86/include/asm/special_insns.h:286: Error: operand size mismatch for `setz'

Change the type to "bool" for condition code arguments, as documented.

Fixes: 7f5933f81bd8 ("x86/asm: Add an enqcmds() wrapper for the ENQCMDS instruction")
Co-developed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210910223332.3224851-1-keescook@chromium.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-30 10:11:05 +02:00
..
2020-10-23 10:06:38 -07:00
2021-07-28 14:35:46 +02:00