ports/openmpi
ports/openmpi
1
1
Форкнуть 0
Код Релизы Активность

mtl-portals4: fix datatype overflow in ompi_mtl_portals4_long_isend()

Просмотр исходного кода 
The length parameter of ompi_mtl_portals4_long_isend() was declared
as "int", which may not be big enough depending on the platform and
compiler options used.  This commit changes the type to size_t to
prevent overflow.
Этот коммит содержится в:
Todd Kordenbrock 2015-04-28 14:39:35 -05:00
родитель 18b75bd40d
Коммит 8a4616f724
2 изменённых файлов: 7 добавлений и 7 удалений
Показать статистику Скачать Patch файл Скачать Diff файл Показать все файлы Свернуть все файлы

8
ompi/mca/mtl/portals4/mtl_portals4_recv.c
Просмотреть файл

@ -392,10 +392,10 @@ ompi_mtl_portals4_irecv(struct mca_mtl_base_module_t* mtl,
ptl_request->super.super.ompi_req->req_status.MPI_ERROR = OMPI_SUCCESS;
OPAL_OUTPUT_VERBOSE((50, ompi_mtl_base_framework.framework_output,
"Recv %lu from %x,%x of length %d (0x%lx, 0x%lx, 0x%lx)\n",
"Recv %lu from %x,%x of length %ld (0x%lx, 0x%lx, 0x%lx)\n",
ptl_request->opcount,
remote_proc.phys.nid, remote_proc.phys.pid,
(int)length, match_bits, ignore_bits, (unsigned long) ptl_request));
(int64_t)length, match_bits, ignore_bits, (unsigned long) ptl_request));
me.start = start;
me.length = length;
@ -473,9 +473,9 @@ ompi_mtl_portals4_imrecv(struct mca_mtl_base_module_t* mtl,
ptl_request->super.super.ompi_req->req_status.MPI_ERROR = OMPI_SUCCESS;
OPAL_OUTPUT_VERBOSE((50, ompi_mtl_base_framework.framework_output,
"Mrecv %lu of length %d (0x%lx)\n",
"Mrecv %lu of length %ld (0x%lx)\n",
ptl_request->opcount,
(int)length, (unsigned long) ptl_request));
(int64_t)length, (unsigned long) ptl_request));
(*message) = MPI_MESSAGE_NULL;

6
ompi/mca/mtl/portals4/mtl_portals4_send.c
Просмотреть файл

@ -264,7 +264,7 @@ ompi_mtl_portals4_short_isend(mca_pml_base_send_mode_t mode,
}
static inline int
ompi_mtl_portals4_long_isend(void *start, int length, int contextid, int tag,
ompi_mtl_portals4_long_isend(void *start, size_t length, int contextid, int tag,
int localrank,
ptl_process_t ptl_proc,
ompi_mtl_portals4_isend_request_t *ptl_request)
@ -425,11 +425,11 @@ ompi_mtl_portals4_send_start(struct mca_mtl_base_module_t* mtl,
ptl_request->event_count = 0;
OPAL_OUTPUT_VERBOSE((50, ompi_mtl_base_framework.framework_output,
"Send %lu to %x,%x of length %d\n",
"Send %lu to %x,%x of length %ld\n",
ptl_request->opcount,
ptl_proc.phys.nid,
ptl_proc.phys.pid,
(int)length));
(int64_t)length));
#if OMPI_MTL_PORTALS4_FLOW_CONTROL
item = opal_free_list_get (&ompi_mtl_portals4.flowctl.pending_fl);