diff options
| -rw-r--r-- | package/kernel/mac80211/patches/081-backport-devm_kmemdup.patch | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/081-backport-devm_kmemdup.patch b/package/kernel/mac80211/patches/081-backport-devm_kmemdup.patch new file mode 100644 index 0000000000..fb61625d5a --- /dev/null +++ b/package/kernel/mac80211/patches/081-backport-devm_kmemdup.patch @@ -0,0 +1,23 @@ +--- a/backport-include/linux/device.h ++++ b/backport-include/linux/device.h +@@ -177,4 +177,20 @@ static inline void *devm_kmalloc_array(s + } + #endif + ++#if LINUX_VERSION_CODE < KERNEL_VERSION(3,15,0) ++#define devm_kmemdup LINUX_BACKPORT(devm_kmemdup) ++static inline void *devm_kmemdup(struct device *dev, const void *src, ++ size_t len, gfp_t gfp) ++{ ++ void *p; ++ ++ p = devm_kmalloc(dev, len, gfp); ++ if (p) ++ memcpy(p, src, len); ++ ++ return p; ++} ++#endif ++ ++ + #endif /* __BACKPORT_DEVICE_H */ |