kernel: bump 6.18 to 6.18.49

Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.18.49

Removed upstreamed:
  linux/generic/backport-6.18/501-v7.1-ksmbd-harden-file-lifetime-during-session-teardown.patch[1]
  linux/generic/backport-6.18/894-v7.3-usb-xhci-handle-port-events-when-there-is-one-roothub.patch[2]

All other patches automatically rebased via update_kernel.sh

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.18.49&id=6106fb7962a00ee990f7b6c8f212237c9a2bfc74
2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.18.49&id=45dbddc389c59c0fc6cac45fea8fe816ffe040f5

Build system: x86/64
Build-tested: x86/64-glibc
Run-tested: x86/64-glibc

Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/24800
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
John Audia authored and Robert Marko committed 2026-09-16 11:43:33 +02:00
1 parent f42e9340ac
commit 02f267cbc6
10 files changed
+12 -451

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@@ -1283,7 +1283,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.com>
}
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -5788,7 +5788,7 @@ static void port_event(struct usb_hub *h
@@ -5793,7 +5793,7 @@ static void port_event(struct usb_hub *h
port_dev->over_current_count++;
port_over_current_notify(port_dev);
@@ -75,7 +75,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.com>
if (pdev->vendor == PCI_VENDOR_ID_ASMEDIA &&
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -3667,6 +3667,48 @@ static int xhci_align_td(struct xhci_hcd
@@ -3681,6 +3681,48 @@ static int xhci_align_td(struct xhci_hcd
return 1;
}
@@ -124,7 +124,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.com>
/* This is very similar to what ehci-q.c qtd_fill() does */
int xhci_queue_bulk_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
struct urb *urb, int slot_id, unsigned int ep_index)
@@ -3821,6 +3863,8 @@ int xhci_queue_bulk_tx(struct xhci_hcd *
@@ -3835,6 +3877,8 @@ int xhci_queue_bulk_tx(struct xhci_hcd *
}
check_trb_math(urb, enqd_len);
@@ -133,7 +133,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.com>
giveback_first_trb(xhci, slot_id, ep_index, urb->stream_id,
start_cycle, start_trb);
return 0;
@@ -3969,6 +4013,8 @@ int xhci_queue_ctrl_tx(struct xhci_hcd *
@@ -3983,6 +4027,8 @@ int xhci_queue_ctrl_tx(struct xhci_hcd *
/* Event on completion */
field | TRB_IOC | TRB_TYPE(TRB_STATUS) | ep_ring->cycle_state);
@@ -1,386 +0,0 @@
From a42896bebfcc287ed1e61d820a888e33b1eb80ce Mon Sep 17 00:00:00 2001
From: DaeMyung Kang <charsyam@gmail.com>
Date: Tue, 28 Apr 2026 23:08:55 +0900
Subject: [PATCH] ksmbd: harden file lifetime during session teardown
__close_file_table_ids() is the per-session teardown that closes every
fp belonging to a session (or to one tree connect on that session) by
walking the session's volatile-id idr. The current loop has three
related problems on busy or racing workloads:
* Sleeping under ft->lock. The session-teardown skip callback,
session_fd_check(), already sleeps in ksmbd_vfs_copy_durable_owner()
-> kstrdup(GFP_KERNEL) and down_write(&fp->f_ci->m_lock) (a
rw_semaphore). Running the callback inside write_lock(&ft->lock)
trips CONFIG_DEBUG_ATOMIC_SLEEP / CONFIG_PROVE_LOCKING on a
durable-fd workload.
* Refcount accounting blind to f_state. The unconditional
atomic_dec_and_test(&fp->refcount) does not distinguish
FP_INITED (idr-owned reference still intact) from FP_CLOSED (an
earlier ksmbd_close_fd() already consumed the idr-owned reference
while leaving fp in the idr because a holder kept refcount
non-zero). When the latter races with teardown the same path
over-decrements into a holder reference and ksmbd_fd_put() later
UAFs that holder.
* FP_NEW window. Between __open_id() publishing fp into the
session idr and ksmbd_update_fstate(..., FP_INITED) committing the
transition at the end of smb2_open(), an fp is in FP_NEW and an
intervening teardown that takes a transient reference and
unpublishes the volatile id leaves the original idr-owned
reference orphaned -- the opener is unaware that fp has been
unpublished, returns success to the client, and the fp leaks at
refcount = 1.
Refactor __close_file_table_ids() to take a transient reference on fp
and unpublish fp from the session idr *under ft->lock* before calling
skip() outside the lock. A transient ref protects lifetime but not
concurrent field mutation, so the idr_remove() is what keeps
__ksmbd_lookup_fd() through this session's idr from granting a new
ksmbd_fp_get() reference to an fp whose fp->conn / fp->tcon /
fp->volatile_id / op->conn / lock_list links are about to be rewritten
by session_fd_check(). Durable reconnect is unaffected because it
reaches fp through the global durable table (ksmbd_lookup_durable_fd
-> global_ft).
Decide n_to_drop together with any FP_INITED -> FP_CLOSED transition
under ft->lock so teardown and ksmbd_close_fd() never both consume the
idr-owned reference. See ksmbd_mark_fp_closed() for the per-state
accounting. For the FP_NEW path to be safe, the opener has to learn
that fp was unpublished: ksmbd_update_fstate() now returns -ENOENT
when an FP_NEW -> FP_INITED transition finds f_state already advanced
or the volatile id cleared (both committed by teardown under
ft->lock); smb2_open() propagates that as STATUS_OBJECT_NAME_INVALID
and drops the original reference via ksmbd_fd_put().
The list removal cannot be left for a deferred final putter because
fp->volatile_id has already been cleared and __ksmbd_remove_fd() will
intentionally skip both idr_remove() and list_del_init(). Move the
m_fp_list unlink in __ksmbd_remove_fd() above the volatile-id check so
that an FP_NEW fp that happened to be added to m_fp_list (smb2_open()
adds fp->node before ksmbd_update_fstate() runs) is still cleaned up
on the deferred putter path; list_del_init() on an empty node is a
no-op and remains safe for fps that were never added.
Add a defensive guard in session_fd_check() that refuses non-FP_INITED
fps so that even if a teardown reaches an FP_NEW fp it falls into the
close branch (where the n_to_drop = 1 accounting keeps the opener's
reference alive) instead of the durable-preserve branch (which mutates
fp->conn / fp->tcon).
Validation on a debug kernel additionally built with CONFIG_DEBUG_LIST
and CONFIG_DEBUG_OBJECTS_WORK used a same-session two-tcon workload
(open/write storm on one tcon, 50 tree disconnects on the other) and
reported no list-corruption, work_struct ODEBUG, sleep-in-atomic,
lockdep or kmemleak reports. Reverting only the
__close_file_table_ids() hunk while keeping a forced-is_reconnectable()
harness produced the expected sleep-in-atomic at vfs_cache.c:1095,
confirming the ft->lock-out-of-sleepable-skip discipline.
KASAN-enabled direct SMB2 coverage with durable handles enabled
exercised ksmbd_close_tree_conn_fds(), ksmbd_close_session_fds(),
the FP_NEW failure path, tree_conn_fd_check(), and a non-zero
session_fd_check() durable-preserve return. This produced no KASAN,
DEBUG_LIST, ODEBUG, or WARNING reports.
Fixes: f44158485826 ("cifsd: add file operations")
Signed-off-by: DaeMyung Kang <charsyam@gmail.com>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
---
fs/smb/server/smb2pdu.c | 6 +-
fs/smb/server/vfs_cache.c | 179 +++++++++++++++++++++++++++++++++-----
fs/smb/server/vfs_cache.h | 4 +-
3 files changed, 164 insertions(+), 25 deletions(-)
--- a/fs/smb/server/smb2pdu.c
+++ b/fs/smb/server/smb2pdu.c
@@ -3765,8 +3765,10 @@ err_out1:
err_out2:
if (!rc) {
- ksmbd_update_fstate(&work->sess->file_table, fp, FP_INITED);
- rc = ksmbd_iov_pin_rsp(work, (void *)rsp, iov_len);
+ rc = ksmbd_update_fstate(&work->sess->file_table, fp,
+ FP_INITED);
+ if (!rc)
+ rc = ksmbd_iov_pin_rsp(work, (void *)rsp, iov_len);
}
if (rc) {
if (rc == -EINVAL)
--- a/fs/smb/server/vfs_cache.c
+++ b/fs/smb/server/vfs_cache.c
@@ -358,13 +358,13 @@ static void ksmbd_remove_durable_fd(stru
static void __ksmbd_remove_fd(struct ksmbd_file_table *ft, struct ksmbd_file *fp)
{
- if (!has_file_id(fp->volatile_id))
- return;
-
down_write(&fp->f_ci->m_lock);
list_del_init(&fp->node);
up_write(&fp->f_ci->m_lock);
+ if (!has_file_id(fp->volatile_id))
+ return;
+
write_lock(&ft->lock);
idr_remove(ft->idr, fp->volatile_id);
write_unlock(&ft->lock);
@@ -748,15 +748,58 @@ err_out:
return ERR_PTR(ret);
}
-void ksmbd_update_fstate(struct ksmbd_file_table *ft, struct ksmbd_file *fp,
- unsigned int state)
+/**
+ * ksmbd_update_fstate() - update an fp state under the file-table lock
+ * @ft: file table that publishes @fp's volatile id
+ * @fp: file pointer to update
+ * @state: new state
+ *
+ * Return: 0 on success. The FP_NEW -> FP_INITED transition is special:
+ * -ENOENT if teardown already unpublished @fp by advancing the state or
+ * clearing the volatile id. Other state updates preserve the historical
+ * fire-and-forget behavior.
+ */
+int ksmbd_update_fstate(struct ksmbd_file_table *ft, struct ksmbd_file *fp,
+ unsigned int state)
{
+ int ret;
+
if (!fp)
- return;
+ return -ENOENT;
write_lock(&ft->lock);
- fp->f_state = state;
+ if (state == FP_INITED &&
+ (fp->f_state != FP_NEW || !has_file_id(fp->volatile_id))) {
+ ret = -ENOENT;
+ } else {
+ fp->f_state = state;
+ ret = 0;
+ }
write_unlock(&ft->lock);
+
+ return ret;
+}
+
+/*
+ * ksmbd_mark_fp_closed() - mark fp closed under ft->lock and return how many
+ * refs the teardown path owns.
+ *
+ * FP_INITED has a normal idr-owned reference, so teardown owns both that
+ * reference and the transient lookup reference. FP_NEW is still owned by the
+ * in-flight opener/reopener, which will drop the original reference after
+ * ksmbd_update_fstate(..., FP_INITED) observes the cleared volatile id.
+ * FP_CLOSED on entry means an earlier ksmbd_close_fd() already consumed the
+ * idr-owned ref.
+ */
+static int ksmbd_mark_fp_closed(struct ksmbd_file *fp)
+{
+ if (fp->f_state == FP_INITED) {
+ set_close_state_blocked_works(fp);
+ fp->f_state = FP_CLOSED;
+ return 2;
+ }
+
+ return 1;
}
static int
@@ -764,7 +807,8 @@ __close_file_table_ids(struct ksmbd_sess
struct ksmbd_tree_connect *tcon,
bool (*skip)(struct ksmbd_tree_connect *tcon,
struct ksmbd_file *fp,
- struct ksmbd_user *user))
+ struct ksmbd_user *user),
+ bool skip_preserves_fp)
{
struct ksmbd_file_table *ft = &sess->file_table;
struct ksmbd_file *fp;
@@ -772,32 +816,120 @@ __close_file_table_ids(struct ksmbd_sess
int num = 0;
while (1) {
+ int n_to_drop;
+
write_lock(&ft->lock);
fp = idr_get_next(ft->idr, &id);
if (!fp) {
write_unlock(&ft->lock);
break;
}
-
- if (skip(tcon, fp, sess->user) ||
- !atomic_dec_and_test(&fp->refcount)) {
+ if (!atomic_inc_not_zero(&fp->refcount)) {
id++;
write_unlock(&ft->lock);
continue;
}
- set_close_state_blocked_works(fp);
- idr_remove(ft->idr, fp->volatile_id);
- fp->volatile_id = KSMBD_NO_FID;
- write_unlock(&ft->lock);
+ if (skip_preserves_fp) {
+ /*
+ * Session teardown: skip() is session_fd_check(),
+ * which may sleep and mutates fp->conn / fp->tcon /
+ * fp->volatile_id when it chooses to preserve fp
+ * for durable reconnect. Unpublish fp from the
+ * session idr here, under ft->lock, so that
+ * __ksmbd_lookup_fd() through this session cannot
+ * grant a new ksmbd_fp_get() reference to an fp
+ * whose fields are about to be rewritten outside
+ * the lock. Durable reconnect still reaches fp via
+ * global_ft.
+ */
+ idr_remove(ft->idr, id);
+ fp->volatile_id = KSMBD_NO_FID;
+ write_unlock(&ft->lock);
+ if (skip(tcon, fp, sess->user)) {
+ /*
+ * session_fd_check() has converted fp to
+ * durable-preserve state and cleared its
+ * per-conn fields. fp is already unpublished
+ * above; the original idr-owned ref keeps it
+ * alive for the durable scavenger. Drop only
+ * the transient ref. atomic_dec() is safe --
+ * atomic_inc_not_zero() succeeded on a
+ * positive value and we added one more, so
+ * refcount cannot be zero here.
+ */
+ atomic_dec(&fp->refcount);
+ id++;
+ continue;
+ }
+
+ /*
+ * Keep the close-state decision under the same lock
+ * observed by ksmbd_update_fstate(), which is how an
+ * in-flight FP_NEW opener learns that teardown has
+ * cleared its volatile id.
+ */
+ write_lock(&ft->lock);
+ n_to_drop = ksmbd_mark_fp_closed(fp);
+ write_unlock(&ft->lock);
+ } else {
+ /*
+ * Tree teardown: skip() is tree_conn_fd_check(), a
+ * cheap pointer compare that doesn't sleep and has
+ * no side effects, so keep the skip decision plus
+ * the unpublish-and-mark-closed sequence atomic
+ * under ft->lock. fps belonging to other tree
+ * connects (skip() == true) stay fully published in
+ * the session idr with no lock window.
+ */
+ if (skip(tcon, fp, sess->user)) {
+ atomic_dec(&fp->refcount);
+ write_unlock(&ft->lock);
+ id++;
+ continue;
+ }
+ idr_remove(ft->idr, id);
+ fp->volatile_id = KSMBD_NO_FID;
+ n_to_drop = ksmbd_mark_fp_closed(fp);
+ write_unlock(&ft->lock);
+ }
+
+ /*
+ * fp->volatile_id is already cleared to prevent stale idr
+ * removal from a deferred final close. Remove fp from
+ * m_fp_list here because __ksmbd_remove_fd() will skip the
+ * list unlink when volatile_id is KSMBD_NO_FID.
+ */
down_write(&fp->f_ci->m_lock);
list_del_init(&fp->node);
up_write(&fp->f_ci->m_lock);
- __ksmbd_close_fd(ft, fp);
-
- num++;
+ /*
+ * Drop the references this iteration owns:
+ *
+ * n_to_drop == 2: we observed FP_INITED and committed
+ * the FP_CLOSED transition ourselves, so we own the
+ * transient (+1) and the still-intact idr-owned ref.
+ *
+ * n_to_drop == 1: either a prior ksmbd_close_fd()
+ * already consumed the idr-owned ref, or fp was still
+ * FP_NEW and the in-flight opener/reopener must keep
+ * the original reference until ksmbd_update_fstate()
+ * observes the cleared volatile id.
+ *
+ * If we end up as the final putter, finalize fp and
+ * account the open_files_count decrement via the caller's
+ * atomic_sub(num, ...). Otherwise the remaining user's
+ * ksmbd_fd_put() reaches __put_fd_final(), which does its
+ * own atomic_dec(&open_files_count), so we must not count
+ * this fp here -- doing so would double-decrement the
+ * connection-wide counter.
+ */
+ if (atomic_sub_and_test(n_to_drop, &fp->refcount)) {
+ __ksmbd_close_fd(NULL, fp);
+ num++;
+ }
id++;
}
@@ -1071,6 +1203,9 @@ static bool session_fd_check(struct ksmb
if (!is_reconnectable(fp))
return false;
+ if (fp->f_state != FP_INITED)
+ return false;
+
if (WARN_ON_ONCE(!fp->conn))
return false;
@@ -1122,7 +1257,8 @@ void ksmbd_close_tree_conn_fds(struct ks
{
int num = __close_file_table_ids(work->sess,
work->tcon,
- tree_conn_fd_check);
+ tree_conn_fd_check,
+ false);
atomic_sub(num, &work->conn->stats.open_files_count);
}
@@ -1131,7 +1267,8 @@ void ksmbd_close_session_fds(struct ksmb
{
int num = __close_file_table_ids(work->sess,
work->tcon,
- session_fd_check);
+ session_fd_check,
+ true);
atomic_sub(num, &work->conn->stats.open_files_count);
}
@@ -1271,7 +1408,7 @@ void ksmbd_destroy_file_table(struct ksm
if (!ft->idr)
return;
- __close_file_table_ids(sess, NULL, session_fd_check);
+ __close_file_table_ids(sess, NULL, session_fd_check, true);
idr_destroy(ft->idr);
kfree(ft->idr);
ft->idr = NULL;
--- a/fs/smb/server/vfs_cache.h
+++ b/fs/smb/server/vfs_cache.h
@@ -175,8 +175,8 @@ int ksmbd_close_inode_fds(struct ksmbd_w
int ksmbd_init_global_file_table(void);
void ksmbd_free_global_file_table(void);
void ksmbd_set_fd_limit(unsigned long limit);
-void ksmbd_update_fstate(struct ksmbd_file_table *ft, struct ksmbd_file *fp,
- unsigned int state);
+int ksmbd_update_fstate(struct ksmbd_file_table *ft, struct ksmbd_file *fp,
+ unsigned int state);
bool ksmbd_vfs_compare_durable_owner(struct ksmbd_file *fp,
struct ksmbd_user *user);
@@ -1,53 +0,0 @@
From 3e91ec3e7d80a327fb558207613c80415d3bf756 Mon Sep 17 00:00:00 2001
From: Semih Baskan <strst.gs@gmail.com>
Date: Thu, 6 Aug 2026 17:21:12 +0300
Subject: [PATCH] usb: xhci: Handle USB3 port events when there is one roothub
handle_port_status() drops every USB3 port event when xhci->shared_hcd is
NULL. The check dates from a time when xhci-plat always created a shared
hcd, so a NULL one could only mean the hcd had been removed.
Since commit 4736ebd7fcaf ("usb: host: xhci-plat: omit shared hcd if
either root hub has no ports") that is no longer true. A controller whose
USB2 root hub has no ports gets a single roothub, the USB3 rhub is served
by the main hcd, and shared_hcd stays NULL for the lifetime of the device.
Every SuperSpeed port event is then thrown away as bogus behind a debug
message, so devices never enumerate even though the port sees the device
and its change bits stay set:
0x006a1203 Powered Connected Enabled Link:U0 PortSpeed:4
Change: CSC WRC PRC PLC
Broadcom Northstar is such a controller. USB3 works there up to 5.15 and
stops working from 5.19 onwards.
Ask xhci_get_usb3_hcd() instead. It returns the shared hcd when there is
one, the main hcd when the USB2 root hub has no ports, and NULL once the
shared hcd is gone, which keeps the original meaning of the check.
Tested on an Asus RT-N18U (BCM47081), which has a single roothub. Before
the change nothing enumerates on the USB3 port; after it SuperSpeed
devices enumerate normally over repeated connect and disconnect cycles,
the change bits shown above clear, and USB2 is unaffected on both ports.
Fixes: 4736ebd7fcaf ("usb: host: xhci-plat: omit shared hcd if either root hub has no ports")
Cc: stable@vger.kernel.org
Signed-off-by: Semih Baskan <strst.gs@gmail.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://patch.msgid.link/20260806142113.2436238-17-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/usb/host/xhci-ring.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -2026,7 +2026,7 @@ static void handle_port_status(struct xh
vdev = xhci->devs[port->slot_id];
/* We might get interrupts after shared_hcd is removed */
- if (port->rhub == &xhci->usb3_rhub && xhci->shared_hcd == NULL) {
+ if (port->rhub == &xhci->usb3_rhub && xhci_get_usb3_hcd(xhci) == NULL) {
xhci_dbg(xhci, "ignore port event for removed USB3 hcd\n");
bogus_port_status = true;
goto cleanup;
@@ -52,7 +52,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
*/
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -3333,6 +3333,10 @@ static inline int pskb_trim(struct sk_bu
@@ -3357,6 +3357,10 @@ static inline int pskb_trim(struct sk_bu
return (len < skb->len) ? __pskb_trim(skb, len) : 0;
}
@@ -63,7 +63,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/**
* pskb_trim_unique - remove end from a paged unique (not cloned) buffer
* @skb: buffer to alter
@@ -3498,16 +3502,6 @@ static inline struct sk_buff *dev_alloc_
@@ -3522,16 +3526,6 @@ static inline struct sk_buff *dev_alloc_
}
+2 -2
View File
@@ -1,2 +1,2 @@
LINUX_VERSION-6.18 = .48
LINUX_KERNEL_HASH-6.18.48 = 5ebdadb10a4b5708fc6b1c457764a110bc49f8150cc3502c59b921ead8c6fc8c
LINUX_VERSION-6.18 = .49
LINUX_KERNEL_HASH-6.18.49 = ae826f33111fea6f1d279dde7299d7463c8dfd204aeb75a8fb5432bc60a28191
@@ -9,7 +9,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -3299,7 +3299,7 @@ static inline int pskb_network_may_pull(
@@ -3323,7 +3323,7 @@ static inline int pskb_network_may_pull(
* NET_IP_ALIGN(2) + ethernet_header(14) + IP_header(20/40) + ports(8)
*/
#ifndef NET_SKB_PAD
@@ -18,7 +18,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -8884,7 +8884,7 @@ static int nft_register_flowtable_ops(st
@@ -8894,7 +8894,7 @@ static int nft_register_flowtable_ops(st
err = flowtable->data.type->setup(&flowtable->data,
ops->dev, FLOW_BLOCK_BIND);
@@ -93,7 +93,7 @@ Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
+#endif
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -4920,6 +4920,9 @@ enum skb_ext_id {
@@ -4944,6 +4944,9 @@ enum skb_ext_id {
#if IS_ENABLED(CONFIG_INET_PSP)
SKB_EXT_PSP,
#endif
@@ -83,7 +83,7 @@ Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
+#endif
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -4920,6 +4920,9 @@ enum skb_ext_id {
@@ -4944,6 +4944,9 @@ enum skb_ext_id {
#if IS_ENABLED(CONFIG_INET_PSP)
SKB_EXT_PSP,
#endif