[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen master] xen/vmap: use ISOLATE_LSB to wrap a violation of Rule 10.1
commit 80d72670add5f98eb0bde1b2f7f2e3e94119df49 Author: Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx> AuthorDate: Fri Nov 24 09:02:34 2023 +0100 Commit: Jan Beulich <jbeulich@xxxxxxxx> CommitDate: Fri Nov 24 09:02:34 2023 +0100 xen/vmap: use ISOLATE_LSB to wrap a violation of Rule 10.1 No functional change. Signed-off-by: Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> --- xen/common/vmap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/common/vmap.c b/xen/common/vmap.c index 4fd6b3067e..330e2ba897 100644 --- a/xen/common/vmap.c +++ b/xen/common/vmap.c @@ -53,7 +53,7 @@ static void *vm_alloc(unsigned int nr, unsigned int align, if ( !align ) align = 1; else if ( align & (align - 1) ) - align &= -align; + align = ISOLATE_LSB(align); ASSERT((t >= VMAP_DEFAULT) && (t < VMAP_REGION_NR)); if ( !vm_base[t] ) -- generated by git-patchbot for /home/xen/git/xen.git#master
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