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dm: hw: Replace sscanf with permitted string API

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Replace sscanf in device model hw directory

Tracked-On: #2079
Signed-off-by: Long Liu <long.liu@intel.com>
Reviewed-by: Shuo A Liu <shuo.a.liu@intel.com>
Reviewed-by: <yonghua.huang@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
This commit is contained in:
Long Liu
2018-12-12 08:05:10 +00:00
committed by wenlingz
parent 63b814e7e9
commit 5ab68eb97b
7 changed files with 56 additions and 17 deletions
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4
devicemodel/hw/pci/virtio/virtio_mei.c
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@@ -2182,7 +2182,7 @@ vmei_init(struct vmctx *ctx, struct pci_vdev *dev, char *opts)
int i, rc;
char *endptr = NULL;
char *opt;
unsigned int bus = 0, slot = 0, func = 0;
int bus = 0, slot = 0, func = 0;
char name[DEV_NAME_SIZE + 1];
vmei_debug = 0;
@@ -2191,7 +2191,7 @@ vmei_init(struct vmctx *ctx, struct pci_vdev *dev, char *opts)
goto init;
while ((opt = strsep(&opts, ",")) != NULL) {
if (sscanf(opt, "%x/%x/%x", &bus, &slot, &func) == 3)
if (parse_bdf(opt, &bus, &slot, &func, 16) == 0)
continue;
if (!strncmp(opt, "d", 1)) {
vmei_debug = strtoul(opt + 1, &endptr, 10);