4.4-stable patches

added patches:
	spi-bcm2835-unbreak-the-build-of-esoteric-configs.patch

diff --git a/queue-4.4/series b/queue-4.4/series
index 2fd11fa5c76b5710ce5a82debbaabe3fa3ca86da..8c657590c11aab97bccfc745778203641807ebff 100644 (file)
--- a/queue-4.4/series
+++ b/queue-4.4/series
@@ -13,8 +13,6 @@ x86-mtrr-don-t-copy-uninitialized-gentry-fields-back-to-userspace.patch
 drm-ioctl-fix-spectre-v1-vulnerabilities.patch
 ip6mr-fix-potential-spectre-v1-vulnerability.patch
 ipv4-fix-potential-spectre-v1-vulnerability.patch
-net-core-fix-spectre-v1-vulnerability.patch
-phonet-af_phonet-fix-spectre-v1-vulnerability.patch
 ax25-fix-a-use-after-free-in-ax25_fillin_cb.patch
 ibmveth-fix-dma-unmap-error-in-ibmveth_xmit_start-error-path.patch
 ieee802154-lowpan_header_create-check-must-check-daddr.patch
@@ -54,3 +52,4 @@ mips-ensure-pmd_present-returns-false-after-pmd_mknotpresent.patch
 mips-align-kernel-load-address-to-64kb.patch
 cifs-fix-error-mapping-for-smb2_lock-command-which-caused-ofd-lock-problem.patch
 x86-kvm-vmx-do-not-use-vm-exit-instruction-length-for-fast-mmio-when-running-nested.patch
+spi-bcm2835-unbreak-the-build-of-esoteric-configs.patch

diff --git a/queue-4.4/spi-bcm2835-unbreak-the-build-of-esoteric-configs.patch b/queue-4.4/spi-bcm2835-unbreak-the-build-of-esoteric-configs.patch
new file mode 100644 (file)
index 0000000..8bc04c1
--- /dev/null
+++ b/queue-4.4/spi-bcm2835-unbreak-the-build-of-esoteric-configs.patch
@@ -0,0 +1,42 @@
+From 29bdedfd9cf40e59456110ca417a8cb672ac9b92 Mon Sep 17 00:00:00 2001
+From: Lukas Wunner <lukas@wunner.de>
+Date: Thu, 29 Nov 2018 15:14:49 +0100
+Subject: spi: bcm2835: Unbreak the build of esoteric configs
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Lukas Wunner <lukas@wunner.de>
+
+commit 29bdedfd9cf40e59456110ca417a8cb672ac9b92 upstream.
+
+Commit e82b0b382845 ("spi: bcm2835: Fix race on DMA termination") broke
+the build with COMPILE_TEST=y on arches whose cmpxchg() requires 32-bit
+operands (xtensa, older arm ISAs).
+
+Fix by changing the dma_pending flag's type from bool to unsigned int.
+
+Fixes: e82b0b382845 ("spi: bcm2835: Fix race on DMA termination")
+Signed-off-by: Lukas Wunner <lukas@wunner.de>
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Cc: Frank Pavlic <f.pavlic@kunbus.de>
+Cc: Martin Sperl <kernel@martin.sperl.org>
+Cc: Noralf Trønnes <noralf@tronnes.org>
+Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/spi/spi-bcm2835.c |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/spi/spi-bcm2835.c
++++ b/drivers/spi/spi-bcm2835.c
+@@ -88,7 +88,7 @@ struct bcm2835_spi {
+       u8 *rx_buf;
+       int tx_len;
+       int rx_len;
+-      bool dma_pending;
++      unsigned int dma_pending;
+ };
+ 
+ static inline u32 bcm2835_rd(struct bcm2835_spi *bs, unsigned reg)