DEVM_KMALLOC(9)                           Driver Basics                           DEVM_KMALLOC(9)



NAME
       devm_kmalloc - Resource-managed kmalloc

SYNOPSIS
       void * devm_kmalloc(struct device * dev, size_t size, gfp_t gfp);

ARGUMENTS
       dev
           Device to allocate memory for

       size
           Allocation size

       gfp
           Allocation gfp flags

DESCRIPTION
       Managed kmalloc. Memory allocated with this function is automatically freed on driver
       detach. Like all other devres resources, guaranteed alignment is unsigned long long.

RETURN
       Pointer to allocated memory on success, NULL on failure.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                           DEVM_KMALLOC(9)