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authorStijn Tintel <stijn@linux-ipv6.be>2018-02-18 01:43:25 +0100
committerStijn Tintel <stijn@linux-ipv6.be>2018-02-18 02:59:57 +0100
commitf621b539512e5b6c83dd2de1bc2dba06e40cd7ea (patch)
tree0031132613ec4876d3719afab772e3cb4caec4ab /target/linux/generic/hack-4.9
parent1c308bbbf598e09e463f67686ff4b7dafcb98ae6 (diff)
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kernel: bump 4.9 to 4.9.82
Refresh patches. Remove upstreamed patches: - ar7/002-MIPS-AR7-ensure-the-port-type-s-FCR-value-is-used.patch - backport/040-crypto-fix-typo-in-KPP-dependency-of-CRYPTO_ECDH.patch Remove layerscape/819-Revert-dmaengine-dmatest-move-callback-wait-queue-to.patch, it is superseded by upstream commit 297c7cc4b5651b174a62925b6c961085f04979fd. Remove pending/650-pppoe_header_pad.patch, it is superseded by upstream commit 1bd21b158e07e0b8c5a2ce832305a0ebfe42c480. Update patches that no longer apply: - ar71xx/004-register_gpio_driver_earlier.patch - hack/204-module_strip.patch - pending/493-ubi-set-ROOT_DEV-to-ubiblock-rootfs-if-unset.patch Fixes CVE-2017-8824. Compile-tested: ar71xx. Runtime-tested: ar71xx. Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Diffstat (limited to 'target/linux/generic/hack-4.9')
-rw-r--r--target/linux/generic/hack-4.9/204-module_strip.patch26
-rw-r--r--target/linux/generic/hack-4.9/902-debloat_proc.patch2
2 files changed, 19 insertions, 9 deletions
diff --git a/target/linux/generic/hack-4.9/204-module_strip.patch b/target/linux/generic/hack-4.9/204-module_strip.patch
index e36846adb8..3dc0c88db1 100644
--- a/target/linux/generic/hack-4.9/204-module_strip.patch
+++ b/target/linux/generic/hack-4.9/204-module_strip.patch
@@ -98,7 +98,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/init/Kconfig
+++ b/init/Kconfig
-@@ -2115,6 +2115,13 @@ config TRIM_UNUSED_KSYMS
+@@ -2122,6 +2122,13 @@ config TRIM_UNUSED_KSYMS
If unsure, or if you need to build out-of-tree modules, say N.
@@ -114,7 +114,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
config MODULES_TREE_LOOKUP
--- a/kernel/module.c
+++ b/kernel/module.c
-@@ -2945,9 +2945,11 @@ static struct module *setup_load_info(st
+@@ -2954,9 +2954,11 @@ static struct module *setup_load_info(st
static int check_modinfo(struct module *mod, struct load_info *info, int flags)
{
@@ -127,14 +127,14 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (flags & MODULE_INIT_IGNORE_VERMAGIC)
modmagic = NULL;
-@@ -2968,6 +2970,7 @@ static int check_modinfo(struct module *
+@@ -2977,6 +2979,7 @@ static int check_modinfo(struct module *
mod->name);
add_taint_module(mod, TAINT_OOT_MODULE, LOCKDEP_STILL_OK);
}
+#endif
- if (get_modinfo(info, "staging")) {
- add_taint_module(mod, TAINT_CRAP, LOCKDEP_STILL_OK);
+ check_modinfo_retpoline(mod, info);
+
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -1965,7 +1965,9 @@ static void read_symbols(char *modname)
@@ -157,7 +157,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
buf_printf(b, "\n");
buf_printf(b, "__visible struct module __this_module\n");
buf_printf(b, "__attribute__((section(\".gnu.linkonce.this_module\"))) = {\n");
-@@ -2126,16 +2130,20 @@ static void add_header(struct buffer *b,
+@@ -2126,24 +2130,30 @@ static void add_header(struct buffer *b,
static void add_intree_flag(struct buffer *b, int is_intree)
{
@@ -167,6 +167,16 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
+#endif
}
+ /* Cannot check for assembler */
+ static void add_retpoline(struct buffer *b)
+ {
++#ifndef CONFIG_MODULE_STRIPPED
+ buf_printf(b, "\n#ifdef RETPOLINE\n");
+ buf_printf(b, "MODULE_INFO(retpoline, \"Y\");\n");
+ buf_printf(b, "#endif\n");
++#endif
+ }
+
static void add_staging_flag(struct buffer *b, const char *name)
{
+#ifndef CONFIG_MODULE_STRIPPED
@@ -178,7 +188,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
}
/* In kernel, this size is defined in linux/module.h;
-@@ -2239,11 +2247,13 @@ static void add_depends(struct buffer *b
+@@ -2247,11 +2257,13 @@ static void add_depends(struct buffer *b
static void add_srcversion(struct buffer *b, struct module *mod)
{
@@ -192,7 +202,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
}
static void write_if_changed(struct buffer *b, const char *fname)
-@@ -2477,7 +2487,9 @@ int main(int argc, char **argv)
+@@ -2486,7 +2498,9 @@ int main(int argc, char **argv)
add_staging_flag(&buf, mod->name);
err |= add_versions(&buf, mod);
add_depends(&buf, mod, modules);
diff --git a/target/linux/generic/hack-4.9/902-debloat_proc.patch b/target/linux/generic/hack-4.9/902-debloat_proc.patch
index 6216c2d4fb..f2b326fe34 100644
--- a/target/linux/generic/hack-4.9/902-debloat_proc.patch
+++ b/target/linux/generic/hack-4.9/902-debloat_proc.patch
@@ -132,7 +132,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
do { \
--- a/ipc/msg.c
+++ b/ipc/msg.c
-@@ -1058,6 +1058,9 @@ void __init msg_init(void)
+@@ -1061,6 +1061,9 @@ void __init msg_init(void)
{
msg_init_ns(&init_ipc_ns);