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-rw-r--r--linux/linux-ext-ocf-linux.mk2
1 files changed, 2 insertions, 0 deletions
diff --git a/linux/linux-ext-ocf-linux.mk b/linux/linux-ext-ocf-linux.mk
index faf7360e4..1a601d58c 100644
--- a/linux/linux-ext-ocf-linux.mk
+++ b/linux/linux-ext-ocf-linux.mk
@@ -15,6 +15,8 @@ LINUX_DEPENDENCIES += ocf-linux
define OCF_LINUX_PREPARE_KERNEL
support/scripts/apply-patches.sh $(LINUX_DIR) \
$(OCF_LINUX_DIR)/patches/ linux-3.2.1-ocf.patch ; \
+ grep -q __mix_pool_bytes $(LINUX_DIR)/drivers/char/random.c && \
+ $(SED) 's:wordcount\*4:&, NULL:' $(LINUX_DIR)/drivers/char/random.c ; \
cp -rf $(OCF_LINUX_DIR)/ocf $(LINUX_DIR)/crypto/ocf ;
endef