From 6a35ba88728f5f580629a8c10cae04ae53f1fb3a Mon Sep 17 00:00:00 2001 From: Gianluca Luparini Date: Thu, 3 Aug 2023 12:22:21 +0200 Subject: [PATCH] xen/mem_access: address violations of MISRA C:2012 Rule 7.3 The xen sources contain violations of MISRA C:2012 Rule 7.3 whose headline states: "The lowercase character 'l' shall not be used in a literal suffix". Use the "L" suffix instead of the "l" suffix, to avoid potential ambiguity. If the "u" suffix is used near "L", use the "U" suffix instead, for consistency. The changes in this patch are mechanical. Signed-off-by: Gianluca Luparini Signed-off-by: Simone Ballarin Reviewed-by: Stefano Stabellini Acked-by: Tamas K Lengyel --- xen/common/mem_access.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/xen/common/mem_access.c b/xen/common/mem_access.c index 010e6f8dbf..385950789c 100644 --- a/xen/common/mem_access.c +++ b/xen/common/mem_access.c @@ -60,7 +60,7 @@ int mem_access_memop(unsigned long cmd, case XENMEM_access_op_set_access: rc = -EINVAL; - if ( (mao.pfn != ~0ull) && + if ( (mao.pfn != ~0ULL) && (mao.nr < start_iter || ((mao.pfn + mao.nr - 1) < mao.pfn) || ((mao.pfn + mao.nr - 1) > domain_get_maximum_gpfn(d))) ) @@ -96,7 +96,7 @@ int mem_access_memop(unsigned long cmd, break; rc = -EINVAL; - if ( (mao.pfn > domain_get_maximum_gpfn(d)) && mao.pfn != ~0ull ) + if ( (mao.pfn > domain_get_maximum_gpfn(d)) && mao.pfn != ~0ULL ) break; rc = p2m_get_mem_access(d, _gfn(mao.pfn), &access, 0);