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batman-adv: add compat code for kmalloc_array()

PATCH Applied Antonio Quartulli 2 participants 2 messages Jun 13, 2014 – Jun 14, 2014

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Antonio Quartulli

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PATCH v2 1/1 batman-adv: add compat code for kmalloc_array()

kmalloc_array() was introduced with linux-3.4 therefore we need some compat code in order to be able to compile batman-adv against older kernels.

Signed-off-by Antonio Quartulli <[email protected]>

---

Changes from v2:
- fix linux version in commit message

 compat.h | 2 ++
 1 file changed, 2 insertions(+)
compat.h +2 -0
index 5eb5fe6..28f4cfe 100644
@@ -274,6 +274,8 @@ static inline void batadv_eth_hw_addr_random(struct net_device *dev)
 	random_ether_addr(dev->dev_addr);
 }
 
+#define kmalloc_array(n, size, flags) kmalloc(n * size, flags)
+
 #endif /* < KERNEL_VERSION(3, 4, 0) */
 
 #if LINUX_VERSION_CODE < KERNEL_VERSION(3, 5, 0)
Signature · 1 line
1.8.5.5
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#1 lore raw
Quoted 7 lines · On Friday 13 June 2014 11:21:09 Antonio Quartulli wrote:

kmalloc_array() was introduced with linux-3.4 therefore we need some compat code in order to be able to compile batman-adv against older kernels.

Signed-off-by Antonio Quartulli <[email protected]>

---

Quoted 7 lines

Changes from v2:
- fix linux version in commit message

 compat.h | 2 ++
 1 file changed, 2 insertions(+)

Applied in revision c38939d.

Thanks,
Marek