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-rw-r--r--package/compcache/Makefile2
-rw-r--r--package/compcache/patches/003-kernel-3.x-compat.patch31
2 files changed, 32 insertions, 1 deletions
diff --git a/package/compcache/Makefile b/package/compcache/Makefile
index 971e73724b..5106293e8d 100644
--- a/package/compcache/Makefile
+++ b/package/compcache/Makefile
@@ -20,7 +20,7 @@ include $(INCLUDE_DIR)/package.mk
define KernelPackage/ramzswap
SUBMENU:=Other modules
- DEPENDS:=@BUSYBOX_CONFIG_SWAPONOFF @!(LINUX_2_6_38||LINUX_2_6_39)
+ DEPENDS:=@BUSYBOX_CONFIG_SWAPONOFF
TITLE:=Driver for compressed ram swap device
VERSION:=$(LINUX_VERSION)-$(BOARD)-$(LINUX_RELEASE)+$(PKG_RELEASE)
FILES:=$(PKG_BUILD_DIR)/ramzswap.ko \
diff --git a/package/compcache/patches/003-kernel-3.x-compat.patch b/package/compcache/patches/003-kernel-3.x-compat.patch
new file mode 100644
index 0000000000..70996ebe71
--- /dev/null
+++ b/package/compcache/patches/003-kernel-3.x-compat.patch
@@ -0,0 +1,31 @@
+Index: compcache-0.6.2/ramzswap_drv.c
+===================================================================
+--- compcache-0.6.2.orig/ramzswap_drv.c 2012-07-25 01:02:39.000000000 +0200
++++ compcache-0.6.2/ramzswap_drv.c 2012-07-25 01:04:29.270750850 +0200
+@@ -525,7 +525,7 @@
+
+ if (S_ISBLK(inode->i_mode)) {
+ bdev = I_BDEV(inode);
+- ret = bd_claim(bdev, setup_backing_swap);
++ ret = blkdev_get(bdev, FMODE_READ | FMODE_WRITE | FMODE_EXCL, setup_backing_swap);
+ if (ret < 0) {
+ bdev = NULL;
+ goto bad_param;
+@@ -557,7 +557,7 @@
+
+ bad_param:
+ if (bdev)
+- bd_release(bdev);
++ blkdev_put(bdev, FMODE_READ | FMODE_WRITE | FMODE_EXCL);
+ filp_close(swap_file, NULL);
+
+ out:
+@@ -1097,7 +1097,7 @@
+ /* Close backing swap device, if present */
+ if (rzs->backing_swap) {
+ if (is_backing_blkdev)
+- bd_release(rzs->backing_swap);
++ blkdev_put(rzs->backing_swap, FMODE_READ | FMODE_WRITE | FMODE_EXCL);
+ filp_close(rzs->swap_file, NULL);
+ rzs->backing_swap = NULL;
+ memset(rzs->backing_swap_name, 0, MAX_SWAP_NAME_LEN);