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mcctrl_ikc_send: validate os and check input packet

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Change-Id: I1f8c2228043841685617b665eeeaf2ce15a08703
This commit is contained in:
tinhnt86
2020-10-08 16:49:26 +07:00
committed by Masamichi Takagi
parent fe5d8fc71f
commit 442045a320
1 changed files with 5 additions and 1 deletions
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6
executer/kernel/mcctrl/ikc.c
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@@ -280,7 +280,11 @@ int mcctrl_ikc_send(ihk_os_t os, int cpu, struct ikc_scd_packet *pisp)
{ {
struct mcctrl_usrdata *usrdata; struct mcctrl_usrdata *usrdata;
if (!os || cpu < 0) { if (!os || ihk_host_validate_os(os) || !pisp) {
return -EINVAL;
}
if (cpu < 0) {
return -EINVAL; return -EINVAL;
} }