kernel: bump 4.9 to 4.9.117 for 18.06

* Refreshed patches.
* Removed patches:
  - target/linux/ar71xx/patches-4.9/103-MIPS-ath79-fix-register-address-in-ath79_ddr_wb_flus.patch superseded by upstream
  - target/linux/ar71xx/patches-4.9/403-mtd_fix_cfi_cmdset_0002_status_check.patch superseded by upstream
  - target/linux/brcm63xx/patches-4.9/001-4.11-01-mtd-m25p80-consider-max-message-size-in-m25p80_read.patch accepted upstream
  - target/linux/brcm63xx/patches-4.9/001-4.15-08-bcm63xx_enet-correct-clock-usage.patch accepted upstream
  - target/linux/brcm63xx/patches-4.9/001-4.15-09-bcm63xx_enet-do-not-write-to-random-DMA-channel-on-B.patch accepted upstream
  - target/linux/generic/pending-4.9/900-gen_stats-fix-netlink-stats-padding.patch

* New backported patch to address ext4 breakage, introduced in 4.9.112:
  - backport-4.9/500-ext4-fix-check-to-prevent-initializing-reserved-inod.patch

Also add ARM64_SSBD symbol to ARM64 targets still running kernel 4.9

Thanks to Koen Vandeputte for pointing out the need to add the ARM64_SSBD symbol, and the ext4 patch.

Compile-tested on: ar71xx
Run-tested on: ar71xx

Signed-off-by: Stijn Segers <foss@volatilesystems.org>

1 files changed, 0 insertions, 49 deletions

diff --git a/target/linux/generic/pending-4.9/900-gen_stats-fix-netlink-stats-padding.patch b/target/linux/generic/pending-4.9/900-gen_stats-fix-netlink-stats-padding.patch
deleted file mode 100644
index f5ceecca93..0000000000
--- a/target/linux/generic/pending-4.9/900-gen_stats-fix-netlink-stats-padding.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-The gen_stats facility will add a header for the toplevel nlattr of type
-TCA_STATS2 that contains all stats added by qdisc callbacks. A reference
-to this header is stored in the gnet_dump struct, and when all the
-per-qdisc callbacks have finished adding their stats, the length of the
-containing header will be adjusted to the right value.
-
-However, on architectures that need padding (i.e., that don't set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS), the padding nlattr is added
-before the stats, which means that the stored pointer will point to the
-padding, and so when the header is fixed up, the result is just a very
-big padding nlattr. Because most qdiscs also supply the legacy TCA_STATS
-struct, this problem has been mostly invisible, but we exposed it with
-the netlink attribute-based statistics in CAKE.
-
-Fix the issue by fixing up the stored pointer if it points to a padding
-nlattr.
-
-Tested-by: Pete Heist <pete@heistp.net>
-Tested-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
-Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
----
- net/core/gen_stats.c |   16 ++++++++++++++--
- 1 file changed, 14 insertions(+), 2 deletions(-)
-
---- a/net/core/gen_stats.c
-+++ b/net/core/gen_stats.c
-@@ -77,8 +77,20 @@ gnet_stats_start_copy_compat(struct sk_b
- 		d->lock = lock;
- 		spin_lock_bh(lock);
- 	}
--	if (d->tail)
--		return gnet_stats_copy(d, type, NULL, 0, padattr);
-+	if (d->tail) {
-+		int ret = gnet_stats_copy(d, type, NULL, 0, padattr);
-+
-+		/* The initial attribute added in gnet_stats_copy() may be
-+		 * preceded by a padding attribute, in which case d->tail will
-+		 * end up pointing at the padding instead of the real attribute.
-+		 * Fix this so gnet_stats_finish_copy() adjusts the length of
-+		 * the right attribute.
-+		 */
-+		if (ret == 0 && d->tail->nla_type == padattr)
-+			d->tail = (struct nlattr *)((char *)d->tail +
-+						    NLA_ALIGN(d->tail->nla_len));
-+		return ret;
-+	}
- 
- 	return 0;
- }