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authorHauke Mehrtens <hauke@hauke-m.de>2020-07-04 01:34:26 +0200
committerHauke Mehrtens <hauke@hauke-m.de>2020-07-04 21:12:42 +0200
commit6062d858929df927e244280ec4864b35a217d6d1 (patch)
tree6ff4342b85f5b4953b16f9561176d2ea0f1b4fa2 /target/linux/generic/pending-4.19/201-extra_optimization.patch
parentce958dd88a7e74cd7aa7c345c97c79556bc2d926 (diff)
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kernel: Update kernel 4.19 to version 4.19.131
Fixes: - CVE-2020-10757 The "mtd: rawnand: Pass a nand_chip object to nand_release()" commit was backported which needed some adaptations to other code. Run tested: ath79 Build tested: ath79 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Diffstat (limited to 'target/linux/generic/pending-4.19/201-extra_optimization.patch')
-rw-r--r--target/linux/generic/pending-4.19/201-extra_optimization.patch12
1 files changed, 4 insertions, 8 deletions
diff --git a/target/linux/generic/pending-4.19/201-extra_optimization.patch b/target/linux/generic/pending-4.19/201-extra_optimization.patch
index cafccd42c9..e056598047 100644
--- a/target/linux/generic/pending-4.19/201-extra_optimization.patch
+++ b/target/linux/generic/pending-4.19/201-extra_optimization.patch
@@ -14,19 +14,15 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/Makefile
+++ b/Makefile
-@@ -657,12 +657,12 @@ KBUILD_CFLAGS += $(call cc-disable-warni
+@@ -653,9 +653,9 @@ KBUILD_CFLAGS += $(call cc-disable-warni
KBUILD_CFLAGS += $(call cc-disable-warning, address-of-packed-member)
ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
--KBUILD_CFLAGS += -Os $(call cc-disable-warning,maybe-uninitialized,)
-+KBUILD_CFLAGS += -Os $(call cc-disable-warning,maybe-uninitialized,) $(EXTRA_OPTIMIZATION)
- else
- ifdef CONFIG_PROFILE_ALL_BRANCHES
--KBUILD_CFLAGS += -O2 $(call cc-disable-warning,maybe-uninitialized,)
-+KBUILD_CFLAGS += -O2 $(call cc-disable-warning,maybe-uninitialized,) $(EXTRA_OPTIMIZATION)
+-KBUILD_CFLAGS += -Os
++KBUILD_CFLAGS += -Os $(EXTRA_OPTIMIZATION)
else
-KBUILD_CFLAGS += -O2
+KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch $(EXTRA_OPTIMIZATION)
endif
- endif
+ # Tell gcc to never replace conditional load with a non-conditional one