On 2025-12-12 23:20, Andrew Cooper wrote:
MISRA doesn't like mixing hexadecimal escape sequences with ASCII text.
Use
the same workaround as in commit cd5048353725 ("xen: address MISRA
C:2012 Rule
4.1").
No functional change.
Signed-off-by: Andrew Cooper <[email protected]>
Reviewed-by: Nicola Vetrini <[email protected]>
---
CC: Jan Beulich <[email protected]>
CC: Roger Pau Monné <[email protected]>
CC: Stefano Stabellini <[email protected]>
CC: [email protected] <[email protected]>
CC: Nicola Vetrini <[email protected]>
---
xen/arch/x86/pv/emul-inv-op.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/xen/arch/x86/pv/emul-inv-op.c
b/xen/arch/x86/pv/emul-inv-op.c
index 314ebd01cb34..346ac1124d7b 100644
--- a/xen/arch/x86/pv/emul-inv-op.c
+++ b/xen/arch/x86/pv/emul-inv-op.c
@@ -26,7 +26,7 @@ static int emulate_forced_invalid_op(struct
cpu_user_regs *regs)
pv_inject_page_fault(0, eip + sizeof(sig) - rc);
return EXCRET_fault_fixed;
}
- if ( memcmp(sig, "\xf\xbxen", sizeof(sig)) )
+ if ( memcmp(sig, "\xf\xb" "xen", sizeof(sig)) )
return 0;
eip += sizeof(sig);
--
Nicola Vetrini, B.Sc.
Software Engineer
BUGSENG (https://bugseng.com)
LinkedIn: https://www.linkedin.com/in/nicola-vetrini-a42471253
