函数名称:分配数组内存 函数原型:static inline void *kmalloc_array(size_t n, size_t size, gfp_t flags) 返回类型:void 参数: 类型参数名称 size_t n size_t size gfp_t flags 594 如果此条件成立可能性小(为编译器优化)(check_mul_overflow(n, size, & bytes))则返回:NULL 596...
p_uuid = kmalloc_array(UI_EXTENDED_SIZE, sizeof(*p_uuid), GFP_NOIO); if (!p_uuid) { drbd_err(device, "kmalloc of p_uuid failed\n"); return false; 2 changes: 1 addition & 1 deletion 2 include/linux/drbd.h Original file line numberDiff line numberDiff line change @@ -51,7...