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platform: stack allocate string buffers in _infiniband_partition_action()

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This commit is contained in:
Thomas Haller 2016-04-20 11:50:45 +02:00
parent 9c323261ea
commit b103af0f1e
1 changed files with 7 additions and 7 deletions
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14
src/platform/nm-linux-platform.c
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@ -5104,8 +5104,8 @@ _infiniband_partition_action (NMPlatform *platform, int parent, int p_key, const
{
NMLinuxPlatformPrivate *priv = NM_LINUX_PLATFORM_GET_PRIVATE (platform);
const NMPObject *obj_parent;
gs_free char *path = NULL;
gs_free char *id = NULL;
char path[NM_STRLEN ("/sys/class/net/%s/%s") + IFNAMSIZ + 100];
char id[20];
nm_assert (p_key > 0 && p_key <= 0xffff && p_key != 0x8000);
@ -5118,11 +5118,11 @@ _infiniband_partition_action (NMPlatform *platform, int parent, int p_key, const
if (out_partition_name)
nm_utils_new_infiniband_name (out_partition_name, obj_parent->link.name, p_key);
path = g_strdup_printf ("/sys/class/net/%s/%s",
NM_ASSERT_VALID_PATH_COMPONENT (obj_parent->link.name),
action);
id = g_strdup_printf ("0x%04x", p_key);
nm_sprintf_buf (path,
"/sys/class/net/%s/%s",
NM_ASSERT_VALID_PATH_COMPONENT (obj_parent->link.name),
action);
nm_sprintf_buf (id, "0x%04x", p_key);
return nm_platform_sysctl_set (platform, path, id);
}