From ed9da230913529428d2b82314a038ef4ec5e85e1 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Mon, 26 Feb 2018 17:20:53 +0100 Subject: [PATCH] drop 4.9 patch --- ...always-define-endianess-in-kconfig.h.patch | 95 ------------------- queue-4.9/series | 1 - 2 files changed, 96 deletions(-) delete mode 100644 queue-4.9/kbuild-always-define-endianess-in-kconfig.h.patch diff --git a/queue-4.9/kbuild-always-define-endianess-in-kconfig.h.patch b/queue-4.9/kbuild-always-define-endianess-in-kconfig.h.patch deleted file mode 100644 index 4a1d84bbf56..00000000000 --- a/queue-4.9/kbuild-always-define-endianess-in-kconfig.h.patch +++ /dev/null @@ -1,95 +0,0 @@ -From 101110f6271ce956a049250c907bc960030577f8 Mon Sep 17 00:00:00 2001 -From: Arnd Bergmann -Date: Wed, 21 Feb 2018 14:45:20 -0800 -Subject: Kbuild: always define endianess in kconfig.h - -From: Arnd Bergmann - -commit 101110f6271ce956a049250c907bc960030577f8 upstream. - -Build testing with LTO found a couple of files that get compiled -differently depending on whether asm/byteorder.h gets included early -enough or not. In particular, include/asm-generic/qrwlock_types.h is -affected by this, but there are probably others as well. - -The symptom is a series of LTO link time warnings, including these: - - net/netlabel/netlabel_unlabeled.h:223: error: type of 'netlbl_unlhsh_add' does not match original declaration [-Werror=lto-type-mismatch] - int netlbl_unlhsh_add(struct net *net, - net/netlabel/netlabel_unlabeled.c:377: note: 'netlbl_unlhsh_add' was previously declared here - - include/net/ipv6.h:360: error: type of 'ipv6_renew_options_kern' does not match original declaration [-Werror=lto-type-mismatch] - ipv6_renew_options_kern(struct sock *sk, - net/ipv6/exthdrs.c:1162: note: 'ipv6_renew_options_kern' was previously declared here - - net/core/dev.c:761: note: 'dev_get_by_name_rcu' was previously declared here - struct net_device *dev_get_by_name_rcu(struct net *net, const char *name) - net/core/dev.c:761: note: code may be misoptimized unless -fno-strict-aliasing is used - - drivers/gpu/drm/i915/i915_drv.h:3377: error: type of 'i915_gem_object_set_to_wc_domain' does not match original declaration [-Werror=lto-type-mismatch] - i915_gem_object_set_to_wc_domain(struct drm_i915_gem_object *obj, bool write); - drivers/gpu/drm/i915/i915_gem.c:3639: note: 'i915_gem_object_set_to_wc_domain' was previously declared here - - include/linux/debugfs.h:92:9: error: type of 'debugfs_attr_read' does not match original declaration [-Werror=lto-type-mismatch] - ssize_t debugfs_attr_read(struct file *file, char __user *buf, - fs/debugfs/file.c:318: note: 'debugfs_attr_read' was previously declared here - - include/linux/rwlock_api_smp.h:30: error: type of '_raw_read_unlock' does not match original declaration [-Werror=lto-type-mismatch] - void __lockfunc _raw_read_unlock(rwlock_t *lock) __releases(lock); - kernel/locking/spinlock.c:246:26: note: '_raw_read_unlock' was previously declared here - - include/linux/fs.h:3308:5: error: type of 'simple_attr_open' does not match original declaration [-Werror=lto-type-mismatch] - int simple_attr_open(struct inode *inode, struct file *file, - fs/libfs.c:795: note: 'simple_attr_open' was previously declared here - -All of the above are caused by include/asm-generic/qrwlock_types.h -failing to include asm/byteorder.h after commit e0d02285f16e -("locking/qrwlock: Use 'struct qrwlock' instead of 'struct __qrwlock'") -in linux-4.15. - -Similar bugs may or may not exist in older kernels as well, but there is -no easy way to test those with link-time optimizations, and kernels -before 4.14 are harder to fix because they don't have Babu's patch -series - -We had similar issues with CONFIG_ symbols in the past and ended up -always including the configuration headers though linux/kconfig.h. This -works around the issue through that same file, defining either -__BIG_ENDIAN or __LITTLE_ENDIAN depending on CONFIG_CPU_BIG_ENDIAN, -which is now always set on all architectures since commit 4c97a0c8fee3 -("arch: define CPU_BIG_ENDIAN for all fixed big endian archs"). - -Link: http://lkml.kernel.org/r/20180202154104.1522809-2-arnd@arndb.de -Signed-off-by: Arnd Bergmann -Cc: Babu Moger -Cc: Andi Kleen -Cc: Greg Kroah-Hartman -Cc: Masahiro Yamada -Cc: Nicolas Pitre -Cc: Peter Zijlstra -Cc: Thomas Gleixner -Cc: Will Deacon -Cc: -Signed-off-by: Andrew Morton -Signed-off-by: Linus Torvalds -Signed-off-by: Greg Kroah-Hartman - ---- - include/linux/kconfig.h | 6 ++++++ - 1 file changed, 6 insertions(+) - ---- a/include/linux/kconfig.h -+++ b/include/linux/kconfig.h -@@ -3,6 +3,12 @@ - - #include - -+#ifdef CONFIG_CPU_BIG_ENDIAN -+#define __BIG_ENDIAN 4321 -+#else -+#define __LITTLE_ENDIAN 1234 -+#endif -+ - #define __ARG_PLACEHOLDER_1 0, - #define __take_second_arg(__ignored, val, ...) val - diff --git a/queue-4.9/series b/queue-4.9/series index 54a341f0552..2966983dc9e 100644 --- a/queue-4.9/series +++ b/queue-4.9/series @@ -7,7 +7,6 @@ pkcs-7-fix-certificate-chain-verification.patch rdma-uverbs-protect-from-command-mask-overflow.patch iio-buffer-check-if-a-buffer-has-been-set-up-when-poll-is-called.patch iio-adis_lib-initialize-trigger-before-requesting-interrupt.patch -kbuild-always-define-endianess-in-kconfig.h.patch x86-oprofile-fix-bogus-gcc-8-warning-in-nmi_setup.patch irqchip-gic-v3-use-wmb-instead-of-smb_wmb-in-gic_raise_softirq.patch pci-cxgb4-extend-t3-pci-quirk-to-t4-devices.patch -- 2.47.3