kernel: bump 4.9 to 4.9.77

Refresh patches.
Remove upstreamed patches:

target/linux/generic/backport-4.9/023-2-smsc75xx-use-skb_cow_head-to-deal-with-cloned-skbs.patch
target/linux/generic/backport-4.9/023-3-cx82310_eth-use-skb_cow_head-to-deal-with-cloned-skb.patch
target/linux/generic/backport-4.9/023-4-sr9700-use-skb_cow_head-to-deal-with-cloned-skbs.patch
target/linux/generic/backport-4.9/023-5-lan78xx-use-skb_cow_head-to-deal-with-cloned-skbs.patch

CVEs completely or partially addressed:

CVE-2017-5715
CVE-2017-5753
CVE-2017-17741
CVE-2017-1000410

Compile-tested: ar71xx Archer C7 v2
Run-tested: ar71xx Archer C7 v2

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
This commit is contained in:
Kevin Darbyshire-Bryant
2018-01-18 13:51:13 +00:00
committed by Hauke Mehrtens
parent 9ddfac8015
commit d8565a06dc
29 changed files with 245 additions and 395 deletions

View File

@@ -137,7 +137,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
add_taint_module(mod, TAINT_CRAP, LOCKDEP_STILL_OK);
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -1964,7 +1964,9 @@ static void read_symbols(char *modname)
@@ -1965,7 +1965,9 @@ static void read_symbols(char *modname)
symname = remove_dot(info.strtab + sym->st_name);
handle_modversions(mod, &info, sym, symname);
@@ -147,7 +147,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
}
if (!is_vmlinux(modname) ||
(is_vmlinux(modname) && vmlinux_section_warnings))
@@ -2108,7 +2110,9 @@ static void add_header(struct buffer *b,
@@ -2109,7 +2111,9 @@ static void add_header(struct buffer *b,
buf_printf(b, "#include <linux/vermagic.h>\n");
buf_printf(b, "#include <linux/compiler.h>\n");
buf_printf(b, "\n");
@@ -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");
@@ -2125,16 +2129,20 @@ static void add_header(struct buffer *b,
@@ -2126,16 +2130,20 @@ static void add_header(struct buffer *b,
static void add_intree_flag(struct buffer *b, int is_intree)
{
@@ -178,7 +178,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
}
/* In kernel, this size is defined in linux/module.h;
@@ -2238,11 +2246,13 @@ static void add_depends(struct buffer *b
@@ -2239,11 +2247,13 @@ static void add_depends(struct buffer *b
static void add_srcversion(struct buffer *b, struct module *mod)
{
@@ -192,7 +192,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
}
static void write_if_changed(struct buffer *b, const char *fname)
@@ -2476,7 +2486,9 @@ int main(int argc, char **argv)
@@ -2477,7 +2487,9 @@ int main(int argc, char **argv)
add_staging_flag(&buf, mod->name);
err |= add_versions(&buf, mod);
add_depends(&buf, mod, modules);