[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen master] x86/monitor: fix violations of MISRA C:2012 Rule 7.2
commit d717825a2036896ff37d66ed1846a7a2198ac532 Author: Gianluca Luparini <gianluca.luparini@xxxxxxxxxxx> AuthorDate: Wed Jul 12 13:31:08 2023 +0200 Commit: Jan Beulich <jbeulich@xxxxxxxx> CommitDate: Wed Jul 12 13:31:08 2023 +0200 x86/monitor: fix violations of MISRA C:2012 Rule 7.2 The xen sources contains violations of MISRA C:2012 Rule 7.2 whose headline states: "A 'u' or 'U' suffix shall be applied to all integer constants that are represented in an unsigned type". Add the 'U' suffix to integers literals with unsigned type and also to other literals used in the same contexts or near violations, when their positive nature is immediately clear. The latter changes are done for the sake of uniformity. Signed-off-by: Gianluca Luparini <gianluca.luparini@xxxxxxxxxxx> Signed-off-by: Simone Ballarin <simone.ballarin@xxxxxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> Acked-by: Tamas K Lengyel <tamas@xxxxxxxxxxxxx> --- xen/arch/x86/monitor.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/xen/arch/x86/monitor.c b/xen/arch/x86/monitor.c index d4857faf8a..dc336c239a 100644 --- a/xen/arch/x86/monitor.c +++ b/xen/arch/x86/monitor.c @@ -48,17 +48,17 @@ static unsigned long *monitor_bitmap_for_msr(const struct domain *d, u32 *msr) switch ( *msr ) { - case 0 ... 0x1fff: + case 0 ... 0x1fffU: BUILD_BUG_ON(sizeof(d->arch.monitor.msr_bitmap->low) * 8 <= 0x1fff); return d->arch.monitor.msr_bitmap->low; - case 0x40000000 ... 0x40001fff: + case 0x40000000U ... 0x40001fffU: BUILD_BUG_ON( sizeof(d->arch.monitor.msr_bitmap->hypervisor) * 8 <= 0x1fff); *msr &= 0x1fff; return d->arch.monitor.msr_bitmap->hypervisor; - case 0xc0000000 ... 0xc0001fff: + case 0xc0000000U ... 0xc0001fffU: BUILD_BUG_ON(sizeof(d->arch.monitor.msr_bitmap->high) * 8 <= 0x1fff); *msr &= 0x1fff; return d->arch.monitor.msr_bitmap->high; -- generated by git-patchbot for /home/xen/git/xen.git#master
|
![]() |
Lists.xenproject.org is hosted with RackSpace, monitoring our |