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-rw-r--r--patch-5.18-redhat.patch139
1 files changed, 137 insertions, 2 deletions
diff --git a/patch-5.18-redhat.patch b/patch-5.18-redhat.patch
index 2dd9176fe..c9afbe732 100644
--- a/patch-5.18-redhat.patch
+++ b/patch-5.18-redhat.patch
@@ -30,6 +30,7 @@
drivers/nvme/host/nvme.h | 4 +
drivers/pci/quirks.c | 24 ++++
drivers/usb/core/hub.c | 7 ++
+ fs/exec.c | 3 +
include/linux/efi.h | 24 ++--
include/linux/lsm_hook_defs.h | 2 +
include/linux/lsm_hooks.h | 6 +
@@ -37,15 +38,17 @@
include/linux/security.h | 5 +
init/Kconfig | 2 +-
kernel/module_signing.c | 9 +-
+ net/netfilter/nf_tables_api.c | 17 ++-
+ net/sched/cls_route.c | 2 +-
scripts/tags.sh | 2 +
security/integrity/platform_certs/load_uefi.c | 6 +-
security/lockdown/Kconfig | 13 +++
security/lockdown/lockdown.c | 1 +
security/security.c | 6 +
- 44 files changed, 721 insertions(+), 191 deletions(-)
+ 47 files changed, 737 insertions(+), 197 deletions(-)
diff --git a/Makefile b/Makefile
-index 18bcbcd037f0..0d3bf7d650c0 100644
+index ef8c18e5c161..81900a28f77b 100644
--- a/Makefile
+++ b/Makefile
@@ -18,6 +18,10 @@ $(if $(filter __%, $(MAKECMDGOALS)), \
@@ -1516,6 +1519,20 @@ index 1460857026e0..7e1964891089 100644
/* Lock the device, then check to see if we were
* disconnected while waiting for the lock to succeed. */
usb_lock_device(hdev);
+diff --git a/fs/exec.c b/fs/exec.c
+index 5a75e92b1a0a..a9f5acf8f0ec 100644
+--- a/fs/exec.c
++++ b/fs/exec.c
+@@ -1297,6 +1297,9 @@ int begin_new_exec(struct linux_binprm * bprm)
+ bprm->mm = NULL;
+
+ #ifdef CONFIG_POSIX_TIMERS
++ spin_lock_irq(&me->sighand->siglock);
++ posix_cpu_timers_exit(me);
++ spin_unlock_irq(&me->sighand->siglock);
+ exit_itimers(me);
+ flush_itimer_signals();
+ #endif
diff --git a/include/linux/efi.h b/include/linux/efi.h
index cc6d2be2ffd5..418d814d2eb7 100644
--- a/include/linux/efi.h
@@ -1699,6 +1716,124 @@ index 8723ae70ea1f..fb2d773498c2 100644
+ }
+ return ret;
}
+diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
+index de3dc35ce609..30dd77d58f20 100644
+--- a/net/netfilter/nf_tables_api.c
++++ b/net/netfilter/nf_tables_api.c
+@@ -2472,6 +2472,7 @@ static int nf_tables_updchain(struct nft_ctx *ctx, u8 genmask, u8 policy,
+ }
+
+ static struct nft_chain *nft_chain_lookup_byid(const struct net *net,
++ const struct nft_table *table,
+ const struct nlattr *nla)
+ {
+ struct nftables_pernet *nft_net = nft_pernet(net);
+@@ -2482,6 +2483,7 @@ static struct nft_chain *nft_chain_lookup_byid(const struct net *net,
+ struct nft_chain *chain = trans->ctx.chain;
+
+ if (trans->msg_type == NFT_MSG_NEWCHAIN &&
++ chain->table == table &&
+ id == nft_trans_chain_id(trans))
+ return chain;
+ }
+@@ -3369,6 +3371,7 @@ static int nft_table_validate(struct net *net, const struct nft_table *table)
+ }
+
+ static struct nft_rule *nft_rule_lookup_byid(const struct net *net,
++ const struct nft_chain *chain,
+ const struct nlattr *nla);
+
+ #define NFT_RULE_MAXEXPRS 128
+@@ -3415,7 +3418,7 @@ static int nf_tables_newrule(struct sk_buff *skb, const struct nfnl_info *info,
+ return -EOPNOTSUPP;
+
+ } else if (nla[NFTA_RULE_CHAIN_ID]) {
+- chain = nft_chain_lookup_byid(net, nla[NFTA_RULE_CHAIN_ID]);
++ chain = nft_chain_lookup_byid(net, table, nla[NFTA_RULE_CHAIN_ID]);
+ if (IS_ERR(chain)) {
+ NL_SET_BAD_ATTR(extack, nla[NFTA_RULE_CHAIN_ID]);
+ return PTR_ERR(chain);
+@@ -3457,7 +3460,7 @@ static int nf_tables_newrule(struct sk_buff *skb, const struct nfnl_info *info,
+ return PTR_ERR(old_rule);
+ }
+ } else if (nla[NFTA_RULE_POSITION_ID]) {
+- old_rule = nft_rule_lookup_byid(net, nla[NFTA_RULE_POSITION_ID]);
++ old_rule = nft_rule_lookup_byid(net, chain, nla[NFTA_RULE_POSITION_ID]);
+ if (IS_ERR(old_rule)) {
+ NL_SET_BAD_ATTR(extack, nla[NFTA_RULE_POSITION_ID]);
+ return PTR_ERR(old_rule);
+@@ -3602,6 +3605,7 @@ static int nf_tables_newrule(struct sk_buff *skb, const struct nfnl_info *info,
+ }
+
+ static struct nft_rule *nft_rule_lookup_byid(const struct net *net,
++ const struct nft_chain *chain,
+ const struct nlattr *nla)
+ {
+ struct nftables_pernet *nft_net = nft_pernet(net);
+@@ -3612,6 +3616,7 @@ static struct nft_rule *nft_rule_lookup_byid(const struct net *net,
+ struct nft_rule *rule = nft_trans_rule(trans);
+
+ if (trans->msg_type == NFT_MSG_NEWRULE &&
++ trans->ctx.chain == chain &&
+ id == nft_trans_rule_id(trans))
+ return rule;
+ }
+@@ -3661,7 +3666,7 @@ static int nf_tables_delrule(struct sk_buff *skb, const struct nfnl_info *info,
+
+ err = nft_delrule(&ctx, rule);
+ } else if (nla[NFTA_RULE_ID]) {
+- rule = nft_rule_lookup_byid(net, nla[NFTA_RULE_ID]);
++ rule = nft_rule_lookup_byid(net, chain, nla[NFTA_RULE_ID]);
+ if (IS_ERR(rule)) {
+ NL_SET_BAD_ATTR(extack, nla[NFTA_RULE_ID]);
+ return PTR_ERR(rule);
+@@ -3840,6 +3845,7 @@ static struct nft_set *nft_set_lookup_byhandle(const struct nft_table *table,
+ }
+
+ static struct nft_set *nft_set_lookup_byid(const struct net *net,
++ const struct nft_table *table,
+ const struct nlattr *nla, u8 genmask)
+ {
+ struct nftables_pernet *nft_net = nft_pernet(net);
+@@ -3851,6 +3857,7 @@ static struct nft_set *nft_set_lookup_byid(const struct net *net,
+ struct nft_set *set = nft_trans_set(trans);
+
+ if (id == nft_trans_set_id(trans) &&
++ set->table == table &&
+ nft_active_genmask(set, genmask))
+ return set;
+ }
+@@ -3871,7 +3878,7 @@ struct nft_set *nft_set_lookup_global(const struct net *net,
+ if (!nla_set_id)
+ return set;
+
+- set = nft_set_lookup_byid(net, nla_set_id, genmask);
++ set = nft_set_lookup_byid(net, table, nla_set_id, genmask);
+ }
+ return set;
+ }
+@@ -9595,7 +9602,7 @@ static int nft_verdict_init(const struct nft_ctx *ctx, struct nft_data *data,
+ tb[NFTA_VERDICT_CHAIN],
+ genmask);
+ } else if (tb[NFTA_VERDICT_CHAIN_ID]) {
+- chain = nft_chain_lookup_byid(ctx->net,
++ chain = nft_chain_lookup_byid(ctx->net, ctx->table,
+ tb[NFTA_VERDICT_CHAIN_ID]);
+ if (IS_ERR(chain))
+ return PTR_ERR(chain);
+diff --git a/net/sched/cls_route.c b/net/sched/cls_route.c
+index a35ab8c27866..3f935cbbaff6 100644
+--- a/net/sched/cls_route.c
++++ b/net/sched/cls_route.c
+@@ -526,7 +526,7 @@ static int route4_change(struct net *net, struct sk_buff *in_skb,
+ rcu_assign_pointer(f->next, f1);
+ rcu_assign_pointer(*fp, f);
+
+- if (fold && fold->handle && f->handle != fold->handle) {
++ if (fold) {
+ th = to_hash(fold->handle);
+ h = from_hash(fold->handle >> 16);
+ b = rtnl_dereference(head->table[th]);
diff --git a/scripts/tags.sh b/scripts/tags.sh
index 16d475b3e203..4e333f14b84e 100755
--- a/scripts/tags.sh
generated by cgit (git 2.34.1) at 2024-05-21 13:45:49 +0000