Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

No conflicts.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

15 files changed, 103 insertions, 118 deletions

diff --git a/include/linux/bio.h b/include/linux/bio.h
index 1cf3738ef1ea..992ee987f273 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -403,7 +403,6 @@ enum {
 extern int bioset_init(struct bio_set *, unsigned int, unsigned int, int flags);
 extern void bioset_exit(struct bio_set *);
 extern int biovec_init_pool(mempool_t *pool, int pool_entries);
-extern int bioset_init_from_src(struct bio_set *bs, struct bio_set *src);
 
 struct bio *bio_alloc_bioset(struct block_device *bdev, unsigned short nr_vecs,
 			     unsigned int opf, gfp_t gfp_mask,
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 54dc2f9a2d56..2c7477354744 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -65,6 +65,9 @@ extern ssize_t cpu_show_tsx_async_abort(struct device *dev,
 extern ssize_t cpu_show_itlb_multihit(struct device *dev,
 				      struct device_attribute *attr, char *buf);
 extern ssize_t cpu_show_srbds(struct device *dev, struct device_attribute *attr, char *buf);
+extern ssize_t cpu_show_mmio_stale_data(struct device *dev,
+					struct device_attribute *attr,
+					char *buf);
 
 extern __printf(4, 5)
 struct device *cpu_device_create(struct device *parent, void *drvdata,
diff --git a/include/linux/crc-itu-t.h b/include/linux/crc-itu-t.h
index a4367051e192..2f991a427ade 100644
--- a/include/linux/crc-itu-t.h
+++ b/include/linux/crc-itu-t.h
@@ -4,7 +4,7 @@
  *
  * Implements the standard CRC ITU-T V.41:
  *   Width 16
- *   Poly  0x1021 (x^16 + x^12 + x^15 + 1)
+ *   Poly  0x1021 (x^16 + x^12 + x^5 + 1)
  *   Init  0
  */
 
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index b34ff2cdbc4f..c29ab4c0cd5c 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -227,6 +227,7 @@ struct page {
  * struct folio - Represents a contiguous set of bytes.
  * @flags: Identical to the page flags.
  * @lru: Least Recently Used list; tracks how recently this folio was used.
+ * @mlock_count: Number of times this folio has been pinned by mlock().
  * @mapping: The file this page belongs to, or refers to the anon_vma for
  *    anonymous memory.
  * @index: Offset within the file, in units of pages.  For anonymous memory,
@@ -255,10 +256,14 @@ struct folio {
 			unsigned long flags;
 			union {
 				struct list_head lru;
+	/* private: avoid cluttering the output */
 				struct {
 					void *__filler;
+	/* public: */
 					unsigned int mlock_count;
+	/* private: */
 				};
+	/* public: */
 			};
 			struct address_space *mapping;
 			pgoff_t index;
diff --git a/include/linux/netfs.h b/include/linux/netfs.h
index 6dbb4c9ce50d..1773e5df8e65 100644
--- a/include/linux/netfs.h
+++ b/include/linux/netfs.h
@@ -206,7 +206,9 @@ struct netfs_io_request {
  */
 struct netfs_request_ops {
 	int (*init_request)(struct netfs_io_request *rreq, struct file *file);
+	void (*free_request)(struct netfs_io_request *rreq);
 	int (*begin_cache_operation)(struct netfs_io_request *rreq);
+
 	void (*expand_readahead)(struct netfs_io_request *rreq);
 	bool (*clamp_length)(struct netfs_io_subrequest *subreq);
 	void (*issue_read)(struct netfs_io_subrequest *subreq);
@@ -214,7 +216,6 @@ struct netfs_request_ops {
 	int (*check_write_begin)(struct file *file, loff_t pos, unsigned len,
 				 struct folio *folio, void **_fsdata);
 	void (*done)(struct netfs_io_request *rreq);
-	void (*cleanup)(struct address_space *mapping, void *netfs_priv);
 };
 
 /*
@@ -277,7 +278,8 @@ struct netfs_cache_ops {
 struct readahead_control;
 extern void netfs_readahead(struct readahead_control *);
 int netfs_read_folio(struct file *, struct folio *);
-extern int netfs_write_begin(struct file *, struct address_space *,
+extern int netfs_write_begin(struct netfs_inode *,
+			     struct file *, struct address_space *,
 			     loff_t, unsigned int, struct folio **,
 			     void **);
 
@@ -302,19 +304,17 @@ static inline struct netfs_inode *netfs_inode(struct inode *inode)
 
 /**
  * netfs_inode_init - Initialise a netfslib inode context
- * @inode: The inode with which the context is associated
+ * @ctx: The netfs inode to initialise
  * @ops: The netfs's operations list
  *
  * Initialise the netfs library context struct.  This is expected to follow on
  * directly from the VFS inode struct.
  */
-static inline void netfs_inode_init(struct inode *inode,
+static inline void netfs_inode_init(struct netfs_inode *ctx,
 				    const struct netfs_request_ops *ops)
 {
-	struct netfs_inode *ctx = netfs_inode(inode);
-
 	ctx->ops = ops;
-	ctx->remote_i_size = i_size_read(inode);
+	ctx->remote_i_size = i_size_read(&ctx->inode);
 #if IS_ENABLED(CONFIG_FSCACHE)
 	ctx->cache = NULL;
 #endif
@@ -322,28 +322,25 @@ static inline void netfs_inode_init(struct inode *inode,
 
 /**
  * netfs_resize_file - Note that a file got resized
- * @inode: The inode being resized
+ * @ctx: The netfs inode being resized
  * @new_i_size: The new file size
  *
  * Inform the netfs lib that a file got resized so that it can adjust its state.
  */
-static inline void netfs_resize_file(struct inode *inode, loff_t new_i_size)
+static inline void netfs_resize_file(struct netfs_inode *ctx, loff_t new_i_size)
 {
-	struct netfs_inode *ctx = netfs_inode(inode);
-
 	ctx->remote_i_size = new_i_size;
 }
 
 /**
  * netfs_i_cookie - Get the cache cookie from the inode
- * @inode: The inode to query
+ * @ctx: The netfs inode to query
  *
  * Get the caching cookie (if enabled) from the network filesystem's inode.
  */
-static inline struct fscache_cookie *netfs_i_cookie(struct inode *inode)
+static inline struct fscache_cookie *netfs_i_cookie(struct netfs_inode *ctx)
 {
 #if IS_ENABLED(CONFIG_FSCACHE)
-	struct netfs_inode *ctx = netfs_inode(inode);
 	return ctx->cache;
 #else
 	return NULL;
diff --git a/include/linux/random.h b/include/linux/random.h
index fae0c84027fd..20e389a14e5c 100644
--- a/include/linux/random.h
+++ b/include/linux/random.h
@@ -13,7 +13,7 @@
 struct notifier_block;
 
 void add_device_randomness(const void *buf, size_t len);
-void add_bootloader_randomness(const void *buf, size_t len);
+void __init add_bootloader_randomness(const void *buf, size_t len);
 void add_input_randomness(unsigned int type, unsigned int code,
 			  unsigned int value) __latent_entropy;
 void add_interrupt_randomness(int irq) __latent_entropy;
@@ -74,7 +74,6 @@ static inline unsigned long get_random_canary(void)
 
 int __init random_init(const char *command_line);
 bool rng_is_initialized(void);
-bool rng_has_arch_random(void);
 int wait_for_random_bytes(void);
 
 /* Calls wait_for_random_bytes() and then calls get_random_bytes(buf, nbytes).
diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h
index 4417f667c757..5860f32e3958 100644
--- a/include/linux/sunrpc/xdr.h
+++ b/include/linux/sunrpc/xdr.h
@@ -243,7 +243,7 @@ extern void xdr_init_encode(struct xdr_stream *xdr, struct xdr_buf *buf,
 extern __be32 *xdr_reserve_space(struct xdr_stream *xdr, size_t nbytes);
 extern int xdr_reserve_space_vec(struct xdr_stream *xdr, struct kvec *vec,
 		size_t nbytes);
-extern void xdr_commit_encode(struct xdr_stream *xdr);
+extern void __xdr_commit_encode(struct xdr_stream *xdr);
 extern void xdr_truncate_encode(struct xdr_stream *xdr, size_t len);
 extern int xdr_restrict_buflen(struct xdr_stream *xdr, int newbuflen);
 extern void xdr_write_pages(struct xdr_stream *xdr, struct page **pages,
@@ -307,6 +307,20 @@ xdr_reset_scratch_buffer(struct xdr_stream *xdr)
 }
 
 /**
+ * xdr_commit_encode - Ensure all data is written to xdr->buf
+ * @xdr: pointer to xdr_stream
+ *
+ * Handle encoding across page boundaries by giving the caller a
+ * temporary location to write to, then later copying the data into
+ * place. __xdr_commit_encode() does that copying.
+ */
+static inline void xdr_commit_encode(struct xdr_stream *xdr)
+{
+	if (unlikely(xdr->scratch.iov_len))
+		__xdr_commit_encode(xdr);
+}
+
+/**
  * xdr_stream_remaining - Return the number of bytes remaining in the stream
  * @xdr: pointer to struct xdr_stream
  *
diff --git a/include/linux/vdpa.h b/include/linux/vdpa.h
index 4700a88a28f6..7b4a13d3bd91 100644
--- a/include/linux/vdpa.h
+++ b/include/linux/vdpa.h
@@ -178,7 +178,8 @@ struct vdpa_map_file {
  *				for the device
  *				@vdev: vdpa device
  *				Returns virtqueue algin requirement
- * @get_vq_group:		Get the group id for a specific virtqueue
+ * @get_vq_group:		Get the group id for a specific
+ *				virtqueue (optional)
  *				@vdev: vdpa device
  *				@idx: virtqueue index
  *				Returns u32: group id for this virtqueue
@@ -243,7 +244,7 @@ struct vdpa_map_file {
  *				Returns the iova range supported by
  *				the device.
  * @set_group_asid:		Set address space identifier for a
- *				virtqueue group
+ *				virtqueue group (optional)
  *				@vdev: vdpa device
  *				@group: virtqueue group
  *				@asid: address space id for this group
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index b159c2789961..096d48aa3437 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -215,6 +215,7 @@ extern struct vm_struct *__get_vm_area_caller(unsigned long size,
 void free_vm_area(struct vm_struct *area);
 extern struct vm_struct *remove_vm_area(const void *addr);
 extern struct vm_struct *find_vm_area(const void *addr);
+struct vmap_area *find_vmap_area(unsigned long addr);
 
 static inline bool is_vm_area_hugepages(const void *addr)
 {
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index 7fee9b6cfede..62e75dd40d9a 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -406,7 +406,7 @@ alloc_workqueue(const char *fmt, unsigned int flags, int max_active, ...);
  * alloc_ordered_workqueue - allocate an ordered workqueue
  * @fmt: printf format for the name of the workqueue
  * @flags: WQ_* flags (only WQ_FREEZABLE and WQ_MEM_RECLAIM are meaningful)
- * @args...: args for @fmt
+ * @args: args for @fmt
  *
  * Allocate an ordered workqueue.  An ordered workqueue executes at
  * most one work item at any given time in the queued order.  They are
@@ -445,7 +445,7 @@ extern bool mod_delayed_work_on(int cpu, struct workqueue_struct *wq,
 			struct delayed_work *dwork, unsigned long delay);
 extern bool queue_rcu_work(struct workqueue_struct *wq, struct rcu_work *rwork);
 
-extern void flush_workqueue(struct workqueue_struct *wq);
+extern void __flush_workqueue(struct workqueue_struct *wq);
 extern void drain_workqueue(struct workqueue_struct *wq);
 
 extern int schedule_on_each_cpu(work_func_t func);
@@ -563,15 +563,23 @@ static inline bool schedule_work(struct work_struct *work)
 	return queue_work(system_wq, work);
 }
 
+/*
+ * Detect attempt to flush system-wide workqueues at compile time when possible.
+ *
+ * See https://lkml.kernel.org/r/49925af7-78a8-a3dd-bce6-cfc02e1a9236@I-love.SAKURA.ne.jp
+ * for reasons and steps for converting system-wide workqueues into local workqueues.
+ */
+extern void __warn_flushing_systemwide_wq(void)
+	__compiletime_warning("Please avoid flushing system-wide workqueues.");
+
 /**
  * flush_scheduled_work - ensure that any scheduled work has run to completion.
  *
  * Forces execution of the kernel-global workqueue and blocks until its
  * completion.
  *
- * Think twice before calling this function!  It's very easy to get into
- * trouble if you don't take great care.  Either of the following situations
- * will lead to deadlock:
+ * It's very easy to get into trouble if you don't take great care.
+ * Either of the following situations will lead to deadlock:
  *
  *	One of the work items currently on the workqueue needs to acquire
  *	a lock held by your code or its caller.
@@ -586,11 +594,51 @@ static inline bool schedule_work(struct work_struct *work)
  * need to know that a particular work item isn't queued and isn't running.
  * In such cases you should use cancel_delayed_work_sync() or
  * cancel_work_sync() instead.
+ *
+ * Please stop calling this function! A conversion to stop flushing system-wide
+ * workqueues is in progress. This function will be removed after all in-tree
+ * users stopped calling this function.
  */
-static inline void flush_scheduled_work(void)
-{
-	flush_workqueue(system_wq);
-}
+/*
+ * The background of commit 771c035372a036f8 ("deprecate the
+ * '__deprecated' attribute warnings entirely and for good") is that,
+ * since Linus builds all modules between every single pull he does,
+ * the standard kernel build needs to be _clean_ in order to be able to
+ * notice when new problems happen. Therefore, don't emit warning while
+ * there are in-tree users.
+ */
+#define flush_scheduled_work()						\
+({									\
+	if (0)								\
+		__warn_flushing_systemwide_wq();			\
+	__flush_workqueue(system_wq);					\
+})
+
+/*
+ * Although there is no longer in-tree caller, for now just emit warning
+ * in order to give out-of-tree callers time to update.
+ */
+#define flush_workqueue(wq)						\
+({									\
+	struct workqueue_struct *_wq = (wq);				\
+									\
+	if ((__builtin_constant_p(_wq == system_wq) &&			\
+	     _wq == system_wq) ||					\
+	    (__builtin_constant_p(_wq == system_highpri_wq) &&		\
+	     _wq == system_highpri_wq) ||				\
+	    (__builtin_constant_p(_wq == system_long_wq) &&		\
+	     _wq == system_long_wq) ||					\
+	    (__builtin_constant_p(_wq == system_unbound_wq) &&		\
+	     _wq == system_unbound_wq) ||				\
+	    (__builtin_constant_p(_wq == system_freezable_wq) &&	\
+	     _wq == system_freezable_wq) ||				\
+	    (__builtin_constant_p(_wq == system_power_efficient_wq) &&	\
+	     _wq == system_power_efficient_wq) ||			\
+	    (__builtin_constant_p(_wq == system_freezable_power_efficient_wq) && \
+	     _wq == system_freezable_power_efficient_wq))		\
+		__warn_flushing_systemwide_wq();			\
+	__flush_workqueue(_wq);						\
+})
 
 /**
  * schedule_delayed_work_on - queue work in global workqueue on CPU after delay
diff --git a/include/linux/xarray.h b/include/linux/xarray.h
index 72feab5ea8d4..c29e11b2c073 100644
--- a/include/linux/xarray.h
+++ b/include/linux/xarray.h
@@ -1508,6 +1508,7 @@ void *xas_find_marked(struct xa_state *, unsigned long max, xa_mark_t);
 void xas_init_marks(const struct xa_state *);
 
 bool xas_nomem(struct xa_state *, gfp_t);
+void xas_destroy(struct xa_state *);
 void xas_pause(struct xa_state *);
 
 void xas_create_range(struct xa_state *);
diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h
index 077cd730ce2f..85cd695e7fd1 100644
--- a/include/net/inet_connection_sock.h
+++ b/include/net/inet_connection_sock.h
@@ -25,7 +25,6 @@
 #undef INET_CSK_CLEAR_TIMERS
 
 struct inet_bind_bucket;
-struct inet_bind2_bucket;
 struct tcp_congestion_ops;
 
 /*
@@ -58,7 +57,6 @@ struct inet_connection_sock_af_ops {
  *
  * @icsk_accept_queue:	   FIFO of established children
  * @icsk_bind_hash:	   Bind node
- * @icsk_bind2_hash:	   Bind node in the bhash2 table
  * @icsk_timeout:	   Timeout
  * @icsk_retransmit_timer: Resend (no ack)
  * @icsk_rto:		   Retransmit timeout
@@ -85,7 +83,6 @@ struct inet_connection_sock {
 	struct inet_sock	  icsk_inet;
 	struct request_sock_queue icsk_accept_queue;
 	struct inet_bind_bucket	  *icsk_bind_hash;
-	struct inet_bind2_bucket  *icsk_bind2_hash;
 	unsigned long		  icsk_timeout;
  	struct timer_list	  icsk_retransmit_timer;
  	struct timer_list	  icsk_delack_timer;
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index a0887b70967b..ebfa3df6f8dc 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -90,32 +90,11 @@ struct inet_bind_bucket {
 	struct hlist_head	owners;
 };
 
-struct inet_bind2_bucket {
-	possible_net_t		ib_net;
-	int			l3mdev;
-	unsigned short		port;
-	union {
-#if IS_ENABLED(CONFIG_IPV6)
-		struct in6_addr		v6_rcv_saddr;
-#endif
-		__be32			rcv_saddr;
-	};
-	/* Node in the inet2_bind_hashbucket chain */
-	struct hlist_node	node;
-	/* List of sockets hashed to this bucket */
-	struct hlist_head	owners;
-};
-
 static inline struct net *ib_net(struct inet_bind_bucket *ib)
 {
 	return read_pnet(&ib->ib_net);
 }
 
-static inline struct net *ib2_net(struct inet_bind2_bucket *ib)
-{
-	return read_pnet(&ib->ib_net);
-}
-
 #define inet_bind_bucket_for_each(tb, head) \
 	hlist_for_each_entry(tb, head, node)
 
@@ -124,15 +103,6 @@ struct inet_bind_hashbucket {
 	struct hlist_head	chain;
 };
 
-/* This is synchronized using the inet_bind_hashbucket's spinlock.
- * Instead of having separate spinlocks, the inet_bind2_hashbucket can share
- * the inet_bind_hashbucket's given that in every case where the bhash2 table
- * is useful, a lookup in the bhash table also occurs.
- */
-struct inet_bind2_hashbucket {
-	struct hlist_head	chain;
-};
-
 /* Sockets can be hashed in established or listening table.
  * We must use different 'nulls' end-of-chain value for all hash buckets :
  * A socket might transition from ESTABLISH to LISTEN state without
@@ -164,12 +134,6 @@ struct inet_hashinfo {
 	 */
 	struct kmem_cache		*bind_bucket_cachep;
 	struct inet_bind_hashbucket	*bhash;
-	/* The 2nd binding table hashed by port and address.
-	 * This is used primarily for expediting the resolution of bind
-	 * conflicts.
-	 */
-	struct kmem_cache		*bind2_bucket_cachep;
-	struct inet_bind2_hashbucket	*bhash2;
 	unsigned int			bhash_size;
 
 	/* The 2nd listener table hashed by local port and address */
@@ -229,36 +193,6 @@ inet_bind_bucket_create(struct kmem_cache *cachep, struct net *net,
 void inet_bind_bucket_destroy(struct kmem_cache *cachep,
 			      struct inet_bind_bucket *tb);
 
-static inline bool check_bind_bucket_match(struct inet_bind_bucket *tb,
-					   struct net *net,
-					   const unsigned short port,
-					   int l3mdev)
-{
-	return net_eq(ib_net(tb), net) && tb->port == port &&
-		tb->l3mdev == l3mdev;
-}
-
-struct inet_bind2_bucket *
-inet_bind2_bucket_create(struct kmem_cache *cachep, struct net *net,
-			 struct inet_bind2_hashbucket *head,
-			 const unsigned short port, int l3mdev,
-			 const struct sock *sk);
-
-void inet_bind2_bucket_destroy(struct kmem_cache *cachep,
-			       struct inet_bind2_bucket *tb);
-
-struct inet_bind2_bucket *
-inet_bind2_bucket_find(struct inet_hashinfo *hinfo, struct net *net,
-		       const unsigned short port, int l3mdev,
-		       struct sock *sk,
-		       struct inet_bind2_hashbucket **head);
-
-bool check_bind2_bucket_match_nulladdr(struct inet_bind2_bucket *tb,
-				       struct net *net,
-				       const unsigned short port,
-				       int l3mdev,
-				       const struct sock *sk);
-
 static inline u32 inet_bhashfn(const struct net *net, const __u16 lport,
 			       const u32 bhash_size)
 {
@@ -266,7 +200,7 @@ static inline u32 inet_bhashfn(const struct net *net, const __u16 lport,
 }
 
 void inet_bind_hash(struct sock *sk, struct inet_bind_bucket *tb,
-		    struct inet_bind2_bucket *tb2, const unsigned short snum);
+		    const unsigned short snum);
 
 /* Caller must disable local BH processing. */
 int __inet_inherit_port(const struct sock *sk, struct sock *child);
diff --git a/include/net/sock.h b/include/net/sock.h
index 304a5e39d41e..5bed1ea7a722 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -348,7 +348,6 @@ struct sk_filter;
   *	@sk_txtime_report_errors: set report errors mode for SO_TXTIME
   *	@sk_txtime_unused: unused txtime flags
   *	@ns_tracker: tracker for netns reference
-  *	@sk_bind2_node: bind node in the bhash2 table
   */
 struct sock {
 	/*
@@ -538,7 +537,6 @@ struct sock {
 #endif
 	struct rcu_head		sk_rcu;
 	netns_tracker		ns_tracker;
-	struct hlist_node	sk_bind2_node;
 };
 
 enum sk_pacing {
@@ -819,16 +817,6 @@ static inline void sk_add_bind_node(struct sock *sk,
 	hlist_add_head(&sk->sk_bind_node, list);
 }
 
-static inline void __sk_del_bind2_node(struct sock *sk)
-{
-	__hlist_del(&sk->sk_bind2_node);
-}
-
-static inline void sk_add_bind2_node(struct sock *sk, struct hlist_head *list)
-{
-	hlist_add_head(&sk->sk_bind2_node, list);
-}
-
 #define sk_for_each(__sk, list) \
 	hlist_for_each_entry(__sk, list, sk_node)
 #define sk_for_each_rcu(__sk, list) \
@@ -846,8 +834,6 @@ static inline void sk_add_bind2_node(struct sock *sk, struct hlist_head *list)
 	hlist_for_each_entry_safe(__sk, tmp, list, sk_node)
 #define sk_for_each_bound(__sk, list) \
 	hlist_for_each_entry(__sk, list, sk_bind_node)
-#define sk_for_each_bound_bhash2(__sk, list) \
-	hlist_for_each_entry(__sk, list, sk_bind2_node)
 
 /**
  * sk_for_each_entry_offset_rcu - iterate over a list at a given struct offset
diff --git a/include/trace/events/workqueue.h b/include/trace/events/workqueue.h
index 6154a2e72bce..262d52021c23 100644
--- a/include/trace/events/workqueue.h
+++ b/include/trace/events/workqueue.h
@@ -22,7 +22,7 @@ struct pool_workqueue;
  */
 TRACE_EVENT(workqueue_queue_work,
 
-	TP_PROTO(unsigned int req_cpu, struct pool_workqueue *pwq,
+	TP_PROTO(int req_cpu, struct pool_workqueue *pwq,
 		 struct work_struct *work),
 
 	TP_ARGS(req_cpu, pwq, work),
@@ -31,8 +31,8 @@ TRACE_EVENT(workqueue_queue_work,
 		__field( void *,	work	)
 		__field( void *,	function)
 		__string( workqueue,	pwq->wq->name)
-		__field( unsigned int,	req_cpu	)
-		__field( unsigned int,	cpu	)
+		__field( int,	req_cpu	)
+		__field( int,	cpu	)
 	),
 
 	TP_fast_assign(
@@ -43,7 +43,7 @@ TRACE_EVENT(workqueue_queue_work,
 		__entry->cpu		= pwq->pool->cpu;
 	),
 
-	TP_printk("work struct=%p function=%ps workqueue=%s req_cpu=%u cpu=%u",
+	TP_printk("work struct=%p function=%ps workqueue=%s req_cpu=%d cpu=%d",
 		  __entry->work, __entry->function, __get_str(workqueue),
 		  __entry->req_cpu, __entry->cpu)
 );