[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 29.11.19 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: Release-acked-by: Juergen Gross <jgross@xxxxxxxx> Juergen _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel
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