/**
* is_kernel_core_data - checks if the pointer address is located in the
- * .data section
+ * .data or .bss section
*
* @addr: address to check
*
- * Returns: true if the address is located in .data, false otherwise.
+ * Returns: true if the address is located in .data or .bss, false otherwise.
* Note: On some archs it may return true for core RODATA, and false
* for others. But will always be true for core RW data.
*/
static inline bool is_kernel_core_data(unsigned long addr)
{
- return addr >= (unsigned long)_sdata &&
- addr < (unsigned long)_edata;
+ if (addr >= (unsigned long)_sdata && addr < (unsigned long)_edata)
+ return true;
+
+ if (addr >= (unsigned long)__bss_start &&
+ addr < (unsigned long)__bss_stop)
+ return true;
+
+ return false;
}
/**