aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/generic/patches-4.3/900-slab_maxsize.patch
diff options
context:
space:
mode:
authorHauke Mehrtens <hauke@openwrt.org>2015-10-11 19:08:08 +0000
committerHauke Mehrtens <hauke@openwrt.org>2015-10-11 19:08:08 +0000
commitebc8ef9e87b724526a60e1670834fff4d3bc4698 (patch)
tree190d5518cb8fca114ade113bd2689f1b54852d08 /target/linux/generic/patches-4.3/900-slab_maxsize.patch
parent0ab09e313739ebe5a2d9c3c35354422149760383 (diff)
downloadmaster-187ad058-ebc8ef9e87b724526a60e1670834fff4d3bc4698.tar.gz
master-187ad058-ebc8ef9e87b724526a60e1670834fff4d3bc4698.tar.bz2
master-187ad058-ebc8ef9e87b724526a60e1670834fff4d3bc4698.zip
kernel: generic: add kernel 4.3
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47182 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic/patches-4.3/900-slab_maxsize.patch')
-rw-r--r--target/linux/generic/patches-4.3/900-slab_maxsize.patch13
1 files changed, 13 insertions, 0 deletions
diff --git a/target/linux/generic/patches-4.3/900-slab_maxsize.patch b/target/linux/generic/patches-4.3/900-slab_maxsize.patch
new file mode 100644
index 0000000000..10133f2e7d
--- /dev/null
+++ b/target/linux/generic/patches-4.3/900-slab_maxsize.patch
@@ -0,0 +1,13 @@
+--- a/include/linux/slab.h
++++ b/include/linux/slab.h
+@@ -171,8 +171,8 @@ size_t ksize(const void *);
+ * to do various tricks to work around compiler limitations in order to
+ * ensure proper constant folding.
+ */
+-#define KMALLOC_SHIFT_HIGH ((MAX_ORDER + PAGE_SHIFT - 1) <= 25 ? \
+- (MAX_ORDER + PAGE_SHIFT - 1) : 25)
++#define KMALLOC_SHIFT_HIGH ((MAX_ORDER + PAGE_SHIFT - 1) <= 17 ? \
++ (MAX_ORDER + PAGE_SHIFT - 1) : 17)
+ #define KMALLOC_SHIFT_MAX KMALLOC_SHIFT_HIGH
+ #ifndef KMALLOC_SHIFT_LOW
+ #define KMALLOC_SHIFT_LOW 5