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| author | Felix Fietkau <nbd@openwrt.org> | 2014-11-16 11:38:55 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2014-11-16 11:38:55 +0000 |
| commit | 8a328e2d0388d34117dbd14a3996b8873fa079a6 (patch) | |
| tree | 3479f38fab323d944201896aa3a121a5fb26d173 | |
| parent | ad6de5d9150983f2e2bf99b0d1e7e5ffee5e86b7 (diff) | |
| download | master-187ad058-8a328e2d0388d34117dbd14a3996b8873fa079a6.tar.gz master-187ad058-8a328e2d0388d34117dbd14a3996b8873fa079a6.tar.bz2 master-187ad058-8a328e2d0388d34117dbd14a3996b8873fa079a6.zip | |
mac80211: backport devm_kmemdup
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43277 3c298f89-4303-0410-b956-a3cf2f4a3e73
| -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 */ |