Export this routine so that we can use it later in devm_kstrdup_const()
and devm_kfree().
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Acked-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
return memory_intersects(__init_begin, __init_end, virt, size);
}
+/**
+ * is_kernel_rodata - checks if the pointer address is located in the
+ * .rodata section
+ *
+ * @addr: address to check
+ *
+ * Returns: true if the address is located in .rodata, false otherwise.
+ */
+static inline bool is_kernel_rodata(unsigned long addr)
+{
+ return addr >= (unsigned long)__start_rodata &&
+ addr < (unsigned long)__end_rodata;
+}
+
#endif /* _ASM_GENERIC_SECTIONS_H_ */
#include <linux/vmalloc.h>
#include <linux/userfaultfd_k.h>
-#include <asm/sections.h>
#include <linux/uaccess.h>
#include "internal.h"
-static inline int is_kernel_rodata(unsigned long addr)
-{
- return addr >= (unsigned long)__start_rodata &&
- addr < (unsigned long)__end_rodata;
-}
-
/**
* kfree_const - conditionally free memory
* @x: pointer to the memory