Re: Linux 5.10.171

From: Greg Kroah-Hartman
Date: Fri Mar 03 2023 - 06:24:22 EST

diff --git a/Makefile b/Makefile
index 028fca7ec5cf..9dde2c230789 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
VERSION = 5
PATCHLEVEL = 10
-SUBLEVEL = 170
+SUBLEVEL = 171
EXTRAVERSION =
NAME = Dare mighty things

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 9051fb4a267d..aab28161b9ae 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -1203,6 +1203,7 @@ edp: dp@ff970000 {
clock-names = "dp", "pclk";
phys = <&edp_phy>;
phy-names = "dp";
+ power-domains = <&power RK3288_PD_VIO>;
resets = <&cru SRST_EDP>;
reset-names = "dp";
rockchip,grf = <&grf>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
index daa9a0c601a9..22ab5e1d7319 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
@@ -91,7 +91,6 @@ power_led: led-0 {
linux,default-trigger = "heartbeat";
gpios = <&rk805 1 GPIO_ACTIVE_LOW>;
default-state = "on";
- mode = <0x23>;
};

user_led: led-1 {
@@ -99,7 +98,6 @@ user_led: led-1 {
linux,default-trigger = "mmc1";
gpios = <&rk805 0 GPIO_ACTIVE_LOW>;
default-state = "off";
- mode = <0x05>;
};
};
};
diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c
index 99e23a5df026..2306abb09f7f 100644
--- a/drivers/acpi/nfit/core.c
+++ b/drivers/acpi/nfit/core.c
@@ -3687,8 +3687,8 @@ void acpi_nfit_shutdown(void *data)

mutex_lock(&acpi_desc->init_mutex);
set_bit(ARS_CANCEL, &acpi_desc->scrub_flags);
- cancel_delayed_work_sync(&acpi_desc->dwork);
mutex_unlock(&acpi_desc->init_mutex);
+ cancel_delayed_work_sync(&acpi_desc->dwork);

/*
* Bounce the nvdimm bus lock to make sure any in-flight
diff --git a/drivers/gpu/drm/virtio/virtgpu_object.c b/drivers/gpu/drm/virtio/virtgpu_object.c
index 0c98978e2e55..168148686001 100644
--- a/drivers/gpu/drm/virtio/virtgpu_object.c
+++ b/drivers/gpu/drm/virtio/virtgpu_object.c
@@ -157,9 +157,10 @@ static int virtio_gpu_object_shmem_init(struct virtio_gpu_device *vgdev,
* since virtio_gpu doesn't support dma-buf import from other devices.
*/
shmem->pages = drm_gem_shmem_get_sg_table(&bo->base.base);
- if (!shmem->pages) {
+ if (IS_ERR(shmem->pages)) {
drm_gem_shmem_unpin(&bo->base.base);
- return -EINVAL;
+ shmem->pages = NULL;
+ return PTR_ERR(shmem->pages);
}

if (use_dma_api) {
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index baadead947c8..5f9ec1d1464a 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1197,6 +1197,7 @@ int hid_open_report(struct hid_device *device)
__u8 *end;
__u8 *next;
int ret;
+ int i;
static int (*dispatch_type[])(struct hid_parser *parser,
struct hid_item *item) = {
hid_parser_main,
@@ -1247,6 +1248,8 @@ int hid_open_report(struct hid_device *device)
goto err;
}
device->collection_size = HID_DEFAULT_NUM_COLLECTIONS;
+ for (i = 0; i < HID_DEFAULT_NUM_COLLECTIONS; i++)
+ device->collection[i].parent_idx = -1;

ret = -EINVAL;
while ((next = fetch_item(start, end, &item)) != NULL) {
diff --git a/drivers/infiniband/hw/hfi1/user_exp_rcv.c b/drivers/infiniband/hw/hfi1/user_exp_rcv.c
index 897923981855..0e0be6c62e3d 100644
--- a/drivers/infiniband/hw/hfi1/user_exp_rcv.c
+++ b/drivers/infiniband/hw/hfi1/user_exp_rcv.c
@@ -202,16 +202,11 @@ static void unpin_rcv_pages(struct hfi1_filedata *fd,
static int pin_rcv_pages(struct hfi1_filedata *fd, struct tid_user_buf *tidbuf)
{
int pinned;
- unsigned int npages;
+ unsigned int npages = tidbuf->npages;
unsigned long vaddr = tidbuf->vaddr;
struct page **pages = NULL;
struct hfi1_devdata *dd = fd->uctxt->dd;

- /* Get the number of pages the user buffer spans */
- npages = num_user_pages(vaddr, tidbuf->length);
- if (!npages)
- return -EINVAL;
-
if (npages > fd->uctxt->expected_count) {
dd_dev_err(dd, "Expected buffer too big\n");
return -EINVAL;
@@ -238,7 +233,6 @@ static int pin_rcv_pages(struct hfi1_filedata *fd, struct tid_user_buf *tidbuf)
return pinned;
}
tidbuf->pages = pages;
- tidbuf->npages = npages;
fd->tid_n_pinned += pinned;
return pinned;
}
@@ -316,6 +310,7 @@ int hfi1_user_exp_rcv_setup(struct hfi1_filedata *fd,
mutex_init(&tidbuf->cover_mutex);
tidbuf->vaddr = tinfo->vaddr;
tidbuf->length = tinfo->length;
+ tidbuf->npages = num_user_pages(tidbuf->vaddr, tidbuf->length);
tidbuf->psets = kcalloc(uctxt->expected_count, sizeof(*tidbuf->psets),
GFP_KERNEL);
if (!tidbuf->psets) {
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 3038e7ecb7e1..c0b34637bd66 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -5683,6 +5683,7 @@ static int md_alloc(dev_t dev, char *name)
* completely removed (mddev_delayed_delete).
*/
flush_workqueue(md_misc_wq);
+ flush_workqueue(md_rdev_misc_wq);

mutex_lock(&disks_mutex);
error = -EEXIST;
diff --git a/drivers/tty/vt/vc_screen.c b/drivers/tty/vt/vc_screen.c
index f566eb1839dc..71e091f879f0 100644
--- a/drivers/tty/vt/vc_screen.c
+++ b/drivers/tty/vt/vc_screen.c
@@ -403,10 +403,11 @@ vcs_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
unsigned int this_round, skip = 0;
int size;

- ret = -ENXIO;
vc = vcs_vc(inode, &viewed);
- if (!vc)
- goto unlock_out;
+ if (!vc) {
+ ret = -ENXIO;
+ break;
+ }

/* Check whether we are above size each round,
* as copy_to_user at the end of this loop
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 5925b8eb9ee3..7af2def631a2 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -2380,9 +2380,8 @@ static int usb_enumerate_device_otg(struct usb_device *udev)
* usb_enumerate_device - Read device configs/intfs/otg (usbcore-internal)
* @udev: newly addressed device (in ADDRESS state)
*
- * This is only called by usb_new_device() and usb_authorize_device()
- * and FIXME -- all comments that apply to them apply here wrt to
- * environment.
+ * This is only called by usb_new_device() -- all comments that apply there
+ * apply here wrt to environment.
*
* If the device is WUSB and not authorized, we don't attempt to read
* the string descriptors, as they will be errored out by the device
diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c
index 8d134193fa0c..a2ca38e25e0c 100644
--- a/drivers/usb/core/sysfs.c
+++ b/drivers/usb/core/sysfs.c
@@ -889,11 +889,7 @@ read_descriptors(struct file *filp, struct kobject *kobj,
size_t srclen, n;
int cfgno;
void *src;
- int retval;

- retval = usb_lock_device_interruptible(udev);
- if (retval < 0)
- return -EINTR;
/* The binary attribute begins with the device descriptor.
* Following that are the raw descriptor entries for all the
* configurations (config plus subsidiary descriptors).
@@ -918,7 +914,6 @@ read_descriptors(struct file *filp, struct kobject *kobj,
off -= srclen;
}
}
- usb_unlock_device(udev);
return count - nleft;
}

diff --git a/drivers/usb/gadget/function/u_serial.c b/drivers/usb/gadget/function/u_serial.c
index 2caccbb6e014..7b54e814aefb 100644
--- a/drivers/usb/gadget/function/u_serial.c
+++ b/drivers/usb/gadget/function/u_serial.c
@@ -81,6 +81,9 @@
#define WRITE_BUF_SIZE 8192 /* TX only */
#define GS_CONSOLE_BUF_SIZE 8192

+/* Prevents race conditions while accessing gser->ioport */
+static DEFINE_SPINLOCK(serial_port_lock);
+
/* console info */
struct gs_console {
struct console console;
@@ -1376,8 +1379,10 @@ void gserial_disconnect(struct gserial *gser)
if (!port)
return;

+ spin_lock_irqsave(&serial_port_lock, flags);
+
/* tell the TTY glue not to do I/O here any more */
- spin_lock_irqsave(&port->port_lock, flags);
+ spin_lock(&port->port_lock);

gs_console_disconnect(port);

@@ -1392,7 +1397,8 @@ void gserial_disconnect(struct gserial *gser)
tty_hangup(port->port.tty);
}
port->suspended = false;
- spin_unlock_irqrestore(&port->port_lock, flags);
+ spin_unlock(&port->port_lock);
+ spin_unlock_irqrestore(&serial_port_lock, flags);

/* disable endpoints, aborting down any active I/O */
usb_ep_disable(gser->out);
@@ -1426,10 +1432,19 @@ EXPORT_SYMBOL_GPL(gserial_suspend);

void gserial_resume(struct gserial *gser)
{
- struct gs_port *port = gser->ioport;
+ struct gs_port *port;
unsigned long flags;

- spin_lock_irqsave(&port->port_lock, flags);
+ spin_lock_irqsave(&serial_port_lock, flags);
+ port = gser->ioport;
+
+ if (!port) {
+ spin_unlock_irqrestore(&serial_port_lock, flags);
+ return;
+ }
+
+ spin_lock(&port->port_lock);
+ spin_unlock(&serial_port_lock);
port->suspended = false;
if (!port->start_delayed) {
spin_unlock_irqrestore(&port->port_lock, flags);
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 2fc65cbbfea9..14a7af7f3bcd 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -402,6 +402,8 @@ static void option_instat_callback(struct urb *urb);
#define LONGCHEER_VENDOR_ID 0x1c9e

/* 4G Systems products */
+/* This one was sold as the VW and Skoda "Carstick LTE" */
+#define FOUR_G_SYSTEMS_PRODUCT_CARSTICK_LTE 0x7605
/* This is the 4G XS Stick W14 a.k.a. Mobilcom Debitel Surf-Stick *
* It seems to contain a Qualcomm QSC6240/6290 chipset */
#define FOUR_G_SYSTEMS_PRODUCT_W14 0x9603
@@ -1976,6 +1978,8 @@ static const struct usb_device_id option_ids[] = {
.driver_info = RSVD(2) },
{ USB_DEVICE(AIRPLUS_VENDOR_ID, AIRPLUS_PRODUCT_MCD650) },
{ USB_DEVICE(TLAYTECH_VENDOR_ID, TLAYTECH_PRODUCT_TEU800) },
+ { USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_CARSTICK_LTE),
+ .driver_info = RSVD(0) },
{ USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W14),
.driver_info = NCTRL(0) | NCTRL(1) },
{ USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W100),
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index 4a6ba0997e39..b081b61e97c8 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -7276,10 +7276,10 @@ long btrfs_ioctl_send(struct file *mnt_file, struct btrfs_ioctl_send_args *arg)
/*
* Check that we don't overflow at later allocations, we request
* clone_sources_count + 1 items, and compare to unsigned long inside
- * access_ok.
+ * access_ok. Also set an upper limit for allocation size so this can't
+ * easily exhaust memory. Max number of clone sources is about 200K.
*/
- if (arg->clone_sources_count >
- ULONG_MAX / sizeof(struct clone_root) - 1) {
+ if (arg->clone_sources_count > SZ_8M / sizeof(struct clone_root)) {
ret = -EINVAL;
goto out;
}
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index 642e1a0560c6..0c27b81ee1eb 100644
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -1092,7 +1092,8 @@ static int __io_register_rsrc_update(struct io_ring_ctx *ctx, unsigned type,
unsigned nr_args);
static void io_clean_op(struct io_kiocb *req);
static struct file *io_file_get(struct io_ring_ctx *ctx,
- struct io_kiocb *req, int fd, bool fixed);
+ struct io_kiocb *req, int fd, bool fixed,
+ unsigned int issue_flags);
static void __io_queue_sqe(struct io_kiocb *req);
static void io_rsrc_put_work(struct work_struct *work);

@@ -3975,7 +3976,7 @@ static int io_tee(struct io_kiocb *req, unsigned int issue_flags)
return -EAGAIN;

in = io_file_get(req->ctx, req, sp->splice_fd_in,
- (sp->flags & SPLICE_F_FD_IN_FIXED));
+ (sp->flags & SPLICE_F_FD_IN_FIXED), issue_flags);
if (!in) {
ret = -EBADF;
goto done;
@@ -4015,7 +4016,7 @@ static int io_splice(struct io_kiocb *req, unsigned int issue_flags)
return -EAGAIN;

in = io_file_get(req->ctx, req, sp->splice_fd_in,
- (sp->flags & SPLICE_F_FD_IN_FIXED));
+ (sp->flags & SPLICE_F_FD_IN_FIXED), issue_flags);
if (!in) {
ret = -EBADF;
goto done;
@@ -6876,13 +6877,16 @@ static void io_fixed_file_set(struct io_fixed_file *file_slot, struct file *file
}

static inline struct file *io_file_get_fixed(struct io_ring_ctx *ctx,
- struct io_kiocb *req, int fd)
+ struct io_kiocb *req, int fd,
+ unsigned int issue_flags)
{
- struct file *file;
+ struct file *file = NULL;
unsigned long file_ptr;

+ io_ring_submit_lock(ctx, !(issue_flags & IO_URING_F_NONBLOCK));
+
if (unlikely((unsigned int)fd >= ctx->nr_user_files))
- return NULL;
+ goto out;
fd = array_index_nospec(fd, ctx->nr_user_files);
file_ptr = io_fixed_file_slot(&ctx->file_table, fd)->file_ptr;
file = (struct file *) (file_ptr & FFS_MASK);
@@ -6890,6 +6894,8 @@ static inline struct file *io_file_get_fixed(struct io_ring_ctx *ctx,
/* mask in overlapping REQ_F and FFS bits */
req->flags |= (file_ptr << REQ_F_NOWAIT_READ_BIT);
io_req_set_rsrc_node(req);
+out:
+ io_ring_submit_unlock(ctx, !(issue_flags & IO_URING_F_NONBLOCK));
return file;
}

@@ -6907,10 +6913,11 @@ static struct file *io_file_get_normal(struct io_ring_ctx *ctx,
}

static inline struct file *io_file_get(struct io_ring_ctx *ctx,
- struct io_kiocb *req, int fd, bool fixed)
+ struct io_kiocb *req, int fd, bool fixed,
+ unsigned int issue_flags)
{
if (fixed)
- return io_file_get_fixed(ctx, req, fd);
+ return io_file_get_fixed(ctx, req, fd, issue_flags);
else
return io_file_get_normal(ctx, req, fd);
}
@@ -7132,7 +7139,7 @@ static int io_init_req(struct io_ring_ctx *ctx, struct io_kiocb *req,

if (io_op_defs[req->opcode].needs_file) {
req->file = io_file_get(ctx, req, READ_ONCE(sqe->fd),
- (sqe_flags & IOSQE_FIXED_FILE));
+ (sqe_flags & IOSQE_FIXED_FILE), 0);
if (unlikely(!req->file))
ret = -EBADF;
}
diff --git a/net/caif/caif_socket.c b/net/caif/caif_socket.c
index 9d26c5e9da05..d35ea927ca8a 100644
--- a/net/caif/caif_socket.c
+++ b/net/caif/caif_socket.c
@@ -1020,6 +1020,7 @@ static void caif_sock_destructor(struct sock *sk)
return;
}
sk_stream_kill_queues(&cf_sk->sk);
+ WARN_ON(sk->sk_forward_alloc);
caif_free_client(&cf_sk->layer);
}

diff --git a/net/core/filter.c b/net/core/filter.c
index a5df0cf46bbf..b9c954182b37 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -5401,7 +5401,7 @@ static int bpf_ipv4_fib_lookup(struct net *net, struct bpf_fib_lookup *params,
neigh = __ipv6_neigh_lookup_noref_stub(dev, dst);
}

- if (!neigh)
+ if (!neigh || !(neigh->nud_state & NUD_VALID))
return BPF_FIB_LKUP_RET_NO_NEIGH;

return bpf_fib_set_fwd_params(params, neigh, dev);
@@ -5514,7 +5514,7 @@ static int bpf_ipv6_fib_lookup(struct net *net, struct bpf_fib_lookup *params,
* not needed here.
*/
neigh = __ipv6_neigh_lookup_noref_stub(dev, dst);
- if (!neigh)
+ if (!neigh || !(neigh->nud_state & NUD_VALID))
return BPF_FIB_LKUP_RET_NO_NEIGH;

return bpf_fib_set_fwd_params(params, neigh, dev);
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index f6f580e9d282..82ccc3eebe71 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -242,7 +242,7 @@ static int neigh_forced_gc(struct neigh_table *tbl)
(n->nud_state == NUD_NOARP) ||
(tbl->is_multicast &&
tbl->is_multicast(n->primary_key)) ||
- time_after(tref, n->updated))
+ !time_in_range(n->updated, tref, jiffies))
remove = true;
write_unlock(&n->lock);

@@ -262,7 +262,17 @@ static int neigh_forced_gc(struct neigh_table *tbl)

static void neigh_add_timer(struct neighbour *n, unsigned long when)
{
+ /* Use safe distance from the jiffies - LONG_MAX point while timer
+ * is running in DELAY/PROBE state but still show to user space
+ * large times in the past.
+ */
+ unsigned long mint = jiffies - (LONG_MAX - 86400 * HZ);
+
neigh_hold(n);
+ if (!time_in_range(n->confirmed, mint, jiffies))
+ n->confirmed = mint;
+ if (time_before(n->used, n->confirmed))
+ n->used = n->confirmed;
if (unlikely(mod_timer(&n->timer, when))) {
printk("NEIGH: BUG, double timer add, state is %x\n",
n->nud_state);
@@ -948,12 +958,14 @@ static void neigh_periodic_work(struct work_struct *work)
goto next_elt;
}

- if (time_before(n->used, n->confirmed))
+ if (time_before(n->used, n->confirmed) &&
+ time_is_before_eq_jiffies(n->confirmed))
n->used = n->confirmed;

if (refcount_read(&n->refcnt) == 1 &&
(state == NUD_FAILED ||
- time_after(jiffies, n->used + NEIGH_VAR(n->parms, GC_STALETIME)))) {
+ !time_in_range_open(jiffies, n->used,
+ n->used + NEIGH_VAR(n->parms, GC_STALETIME)))) {
*np = n->next;
neigh_mark_dead(n);
write_unlock(&n->lock);
diff --git a/net/core/stream.c b/net/core/stream.c
index d7c5413d16d5..cd60746877b1 100644
--- a/net/core/stream.c
+++ b/net/core/stream.c
@@ -209,7 +209,6 @@ void sk_stream_kill_queues(struct sock *sk)
sk_mem_reclaim(sk);

WARN_ON(sk->sk_wmem_queued);
- WARN_ON(sk->sk_forward_alloc);

/* It is _impossible_ for the backlog to contain anything
* when we get here. All user references to this socket
diff --git a/net/xfrm/xfrm_interface.c b/net/xfrm/xfrm_interface.c
index da518b4ca84c..e4f21a692415 100644
--- a/net/xfrm/xfrm_interface.c
+++ b/net/xfrm/xfrm_interface.c
@@ -207,6 +207,52 @@ static void xfrmi_scrub_packet(struct sk_buff *skb, bool xnet)
skb->mark = 0;
}

+static int xfrmi_input(struct sk_buff *skb, int nexthdr, __be32 spi,
+ int encap_type, unsigned short family)
+{
+ struct sec_path *sp;
+
+ sp = skb_sec_path(skb);
+ if (sp && (sp->len || sp->olen) &&
+ !xfrm_policy_check(NULL, XFRM_POLICY_IN, skb, family))
+ goto discard;
+
+ XFRM_SPI_SKB_CB(skb)->family = family;
+ if (family == AF_INET) {
+ XFRM_SPI_SKB_CB(skb)->daddroff = offsetof(struct iphdr, daddr);
+ XFRM_TUNNEL_SKB_CB(skb)->tunnel.ip4 = NULL;
+ } else {
+ XFRM_SPI_SKB_CB(skb)->daddroff = offsetof(struct ipv6hdr, daddr);
+ XFRM_TUNNEL_SKB_CB(skb)->tunnel.ip6 = NULL;
+ }
+
+ return xfrm_input(skb, nexthdr, spi, encap_type);
+discard:
+ kfree_skb(skb);
+ return 0;
+}
+
+static int xfrmi4_rcv(struct sk_buff *skb)
+{
+ return xfrmi_input(skb, ip_hdr(skb)->protocol, 0, 0, AF_INET);
+}
+
+static int xfrmi6_rcv(struct sk_buff *skb)
+{
+ return xfrmi_input(skb, skb_network_header(skb)[IP6CB(skb)->nhoff],
+ 0, 0, AF_INET6);
+}
+
+static int xfrmi4_input(struct sk_buff *skb, int nexthdr, __be32 spi, int encap_type)
+{
+ return xfrmi_input(skb, nexthdr, spi, encap_type, AF_INET);
+}
+
+static int xfrmi6_input(struct sk_buff *skb, int nexthdr, __be32 spi, int encap_type)
+{
+ return xfrmi_input(skb, nexthdr, spi, encap_type, AF_INET6);
+}
+
static int xfrmi_rcv_cb(struct sk_buff *skb, int err)
{
const struct xfrm_mode *inner_mode;
@@ -780,8 +826,8 @@ static struct pernet_operations xfrmi_net_ops = {
};

static struct xfrm6_protocol xfrmi_esp6_protocol __read_mostly = {
- .handler = xfrm6_rcv,
- .input_handler = xfrm_input,
+ .handler = xfrmi6_rcv,
+ .input_handler = xfrmi6_input,
.cb_handler = xfrmi_rcv_cb,
.err_handler = xfrmi6_err,
.priority = 10,
@@ -831,8 +877,8 @@ static struct xfrm6_tunnel xfrmi_ip6ip_handler __read_mostly = {
#endif

static struct xfrm4_protocol xfrmi_esp4_protocol __read_mostly = {
- .handler = xfrm4_rcv,
- .input_handler = xfrm_input,
+ .handler = xfrmi4_rcv,
+ .input_handler = xfrmi4_input,
.cb_handler = xfrmi_rcv_cb,
.err_handler = xfrmi4_err,
.priority = 10,
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 0d12bdf59d4c..d15aa62887de 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -3710,6 +3710,9 @@ int __xfrm_policy_check(struct sock *sk, int dir, struct sk_buff *skb,
goto reject;
}

+ if (if_id)
+ secpath_reset(skb);
+
xfrm_pols_put(pols, npols);
return 1;
}
diff --git a/scripts/tags.sh b/scripts/tags.sh
index fd96734deff1..b82aebb0c995 100755
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -95,10 +95,13 @@ all_sources()

all_compiled_sources()
{
- realpath -es $([ -z "$KBUILD_ABS_SRCTREE" ] && echo --relative-to=.) \
- include/generated/autoconf.h $(find $ignore -name "*.cmd" -exec \
- grep -Poh '(?(?=^source_.* \K).*|(?=^ \K\S).*(?= \\))' {} \+ |
- awk '!a[$0]++') | sort -u
+ {
+ echo include/generated/autoconf.h
+ find $ignore -name "*.cmd" -exec \
+ sed -n -E 's/^source_.* (.*)/\1/p; s/^ (\S.*) \\/\1/p' {} \+ |
+ awk '!a[$0]++'
+ } | xargs realpath -es $([ -z "$KBUILD_ABS_SRCTREE" ] && echo --relative-to=.) |
+ sort -u
}

all_target_sources()