[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH-for-4.13 v5] Rationalize max_grant_frames and max_maptrack_frames handling
On 29.11.2019 11:22, Jan Beulich wrote: > On 28.11.2019 17:52, Paul Durrant wrote: >> --- a/xen/common/grant_table.c >> +++ b/xen/common/grant_table.c >> @@ -84,11 +84,40 @@ struct grant_table { >> struct grant_table_arch arch; >> }; >> >> +static int parse_gnttab_limit(const char *param, const char *arg, >> + unsigned int *valp) >> +{ >> + const char *e; >> + unsigned long val; >> + >> + val = simple_strtoul(arg, &e, 0); >> + if ( *e ) >> + return -EINVAL; >> + >> + if ( val > INT_MAX ) >> + return -ERANGE; >> + >> + return 0; >> +} > > *valp doesn't get written to anymore. With this fixed (and no new > issues introduced ;-) ) hypervisor side > Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> And I guess I should have clarified: I'd be fine adding the missing assignment while committing, provided the tools side won't require any changes. Jan _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel
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