kernel-7.1.4-204

* Wed Jul 22 2026 Justin M. Forbes <jforbes@fedoraproject.org> [7.1.4-4]
- net/packet: avoid fanout hook re-registration after unregister (David Lee)
Resolves:

Signed-off-by: Justin M. Forbes <jforbes@fedoraproject.org>

Makefile.rhelver

@@ -12,7 +12,7 @@ RHEL_MINOR = 99
 #
 # Use this spot to avoid future merge conflicts.
 # Do not trim this comment.
-RHEL_RELEASE = 3
+RHEL_RELEASE = 4
 
 #
 # RHEL_REBASE_NUM

Patchlist.changelog

@@ -1,3 +1,6 @@
+https://gitlab.com/cki-project/kernel-ark/-/commit/4735f2eec63a6a192b69a79921f8559570f1ebf9
+ 4735f2eec63a6a192b69a79921f8559570f1ebf9 net/packet: avoid fanout hook re-registration after unregister
+
 https://gitlab.com/cki-project/kernel-ark/-/commit/ce4210e437cef5c58d496117632473f6ad20f1d1
  ce4210e437cef5c58d496117632473f6ad20f1d1 net/sched: cls_api: Handle TC_ACT_CONSUMED in tcf_qevent_handle
 

kernel.changelog

@@ -1,3 +1,7 @@
+* Wed Jul 22 2026 Justin M. Forbes <jforbes@fedoraproject.org> [7.1.4-4]
+- net/packet: avoid fanout hook re-registration after unregister (David Lee)
+Resolves: 
+
 * Wed Jul 22 2026 Justin M. Forbes <jforbes@fedoraproject.org> [7.1.4-3]
 - net/sched: cls_api: Handle TC_ACT_CONSUMED in tcf_qevent_handle (Jamal Hadi Salim)
 Resolves: 

kernel.spec

@@ -190,13 +190,13 @@ Summary: The Linux kernel
 %define specrpmversion 7.1.4
 %define specversion 7.1.4
 %define patchversion 7.1
-%define pkgrelease 203
+%define pkgrelease 204
 %define kversion 7
 %define tarfile_release 7.1.4
 # This is needed to do merge window version magic
 %define patchlevel 1
 # This allows pkg_release to have configurable %%{?dist} tag
-%define specrelease 203%{?buildid}%{?dist}
+%define specrelease 204%{?buildid}%{?dist}
 # This defines the kabi tarball version
 %define kabiversion 7.1.4
 
@@ -4857,6 +4857,9 @@ fi\
 #
 #
 %changelog
+* Wed Jul 22 2026 Justin M. Forbes <jforbes@fedoraproject.org> [7.1.4-4]
+- net/packet: avoid fanout hook re-registration after unregister (David Lee)
+
 * Wed Jul 22 2026 Justin M. Forbes <jforbes@fedoraproject.org> [7.1.4-3]
 - net/sched: cls_api: Handle TC_ACT_CONSUMED in tcf_qevent_handle (Jamal Hadi Salim)
 

patch-7.1-redhat.patch

@@ -53,6 +53,7 @@
  include/linux/security.h                           |   9 +
  kernel/module/signing.c                            |   9 +-
  net/can/bcm.c                                      |  37 +-
+ net/packet/af_packet.c                             |   6 +-
  net/sched/cls_api.c                                |   3 +
  scripts/Makefile.lib                               |   3 +
  scripts/tags.sh                                    |   2 +
@@ -64,7 +65,7 @@
  tools/testing/selftests/bpf/DENYLIST.rhel          |  76 ++
  tools/testing/selftests/bpf/Makefile               |   2 +-
  tools/testing/selftests/bpf/prog_tests/ksyms_btf.c |  31 -
- 66 files changed, 2103 insertions(+), 190 deletions(-)
+ 67 files changed, 2108 insertions(+), 191 deletions(-)
 
 diff --git a/MAINTAINERS b/MAINTAINERS
 index f74da642290a..06c8bb2075e6 100644
@@ -3258,6 +3259,23 @@ index a4bef2c48a55..bdf53241bd7b 100644
  }
  
  module_init(bcm_module_init);
+diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
+index 8e6f3a734ba0..e75d2932475a 100644
+--- a/net/packet/af_packet.c
++++ b/net/packet/af_packet.c
+@@ -4561,7 +4561,11 @@ static int packet_set_ring(struct sock *sk, union tpacket_req_u *req_u,
+ 
+ 	spin_lock(&po->bind_lock);
+ 	WRITE_ONCE(po->num, num);
+-	if (was_running)
++	/*
++	 * NETDEV_UNREGISTER may have invalidated the binding while bind_lock
++	 * was dropped above.  Do not re-add a fanout hook to a dead device.
++	 */
++	if (was_running && READ_ONCE(po->ifindex) != -1)
+ 		register_prot_hook(sk);
+ 
+ 	spin_unlock(&po->bind_lock);
 diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
 index 20f7f9ee0b35..3e67600a4a1a 100644
 --- a/net/sched/cls_api.c

sources

@@ -1,3 +1,3 @@
 SHA512 (linux-7.1.4.tar.xz) = 164f7c0353dfcf1eaacf886530273271d473314a9f99d9441a63bfc24368c8d2f194552bd4800dd440bf824598cbd74263b1b544dc61307517b8208acf9b4a7a
-SHA512 (kernel-abi-stablelists-7.1.4.tar.xz) = 374a2880e321d511b020f463c9e2bda540da26f93d717c92f8765d35e1f0d15dce201f0a08c18a8dea8f785532a78924cfa603d05865188c48e2336d6953913e
+SHA512 (kernel-abi-stablelists-7.1.4.tar.xz) = 451dc36f5087e3226637839e6ee4712d2202154cd353237892198fffee908935f92d23ba3efb9221b2758cb5f4557c735a255faf0da8f3a22dabb7f2d82c0989
 SHA512 (kernel-kabi-dw-7.1.4.tar.xz) = 8b0322a90c6897047f21ab53a9aa4875df9ad1f58c4745923ed75aef9a968eb2eea272b80124a88295df61d500d4a67f698a2529fd6811604b613867f0e27fa8