Merge branch 'next' into for-linus

Prepare input updates for 6.4 merge window.

1 files changed, 33 insertions, 27 deletions

diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index 04c6acf7faaa..7975483816e4 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Copyright (C) 2001 Sistina Software (UK) Limited.
  * Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved.
@@ -87,10 +88,10 @@ typedef int (*dm_preresume_fn) (struct dm_target *ti);
 typedef void (*dm_resume_fn) (struct dm_target *ti);
 
 typedef void (*dm_status_fn) (struct dm_target *ti, status_type_t status_type,
-			      unsigned status_flags, char *result, unsigned maxlen);
+			      unsigned int status_flags, char *result, unsigned int maxlen);
 
-typedef int (*dm_message_fn) (struct dm_target *ti, unsigned argc, char **argv,
-			      char *result, unsigned maxlen);
+typedef int (*dm_message_fn) (struct dm_target *ti, unsigned int argc, char **argv,
+			      char *result, unsigned int maxlen);
 
 typedef int (*dm_prepare_ioctl_fn) (struct dm_target *ti, struct block_device **bdev);
 
@@ -187,7 +188,7 @@ struct target_type {
 	uint64_t features;
 	const char *name;
 	struct module *module;
-	unsigned version[3];
+	unsigned int version[3];
 	dm_ctr_fn ctr;
 	dm_dtr_fn dtr;
 	dm_map_fn map;
@@ -313,31 +314,31 @@ struct dm_target {
 	 * It is a responsibility of the target driver to remap these bios
 	 * to the real underlying devices.
 	 */
-	unsigned num_flush_bios;
+	unsigned int num_flush_bios;
 
 	/*
 	 * The number of discard bios that will be submitted to the target.
 	 * The bio number can be accessed with dm_bio_get_target_bio_nr.
 	 */
-	unsigned num_discard_bios;
+	unsigned int num_discard_bios;
 
 	/*
 	 * The number of secure erase bios that will be submitted to the target.
 	 * The bio number can be accessed with dm_bio_get_target_bio_nr.
 	 */
-	unsigned num_secure_erase_bios;
+	unsigned int num_secure_erase_bios;
 
 	/*
 	 * The number of WRITE ZEROES bios that will be submitted to the target.
 	 * The bio number can be accessed with dm_bio_get_target_bio_nr.
 	 */
-	unsigned num_write_zeroes_bios;
+	unsigned int num_write_zeroes_bios;
 
 	/*
 	 * The minimum number of extra bytes allocated in each io for the
 	 * target to use.
 	 */
-	unsigned per_io_data_size;
+	unsigned int per_io_data_size;
 
 	/* target specific data */
 	void *private;
@@ -383,7 +384,7 @@ struct dm_target {
 
 void *dm_per_bio_data(struct bio *bio, size_t data_size);
 struct bio *dm_bio_from_per_bio_data(void *data, size_t data_size);
-unsigned dm_bio_get_target_bio_nr(const struct bio *bio);
+unsigned int dm_bio_get_target_bio_nr(const struct bio *bio);
 
 u64 dm_start_time_ns_from_clone(struct bio *bio);
 
@@ -394,7 +395,7 @@ void dm_unregister_target(struct target_type *t);
  * Target argument parsing.
  */
 struct dm_arg_set {
-	unsigned argc;
+	unsigned int argc;
 	char **argv;
 };
 
@@ -403,8 +404,8 @@ struct dm_arg_set {
  * the error message to use if the number is found to be outside that range.
  */
 struct dm_arg {
-	unsigned min;
-	unsigned max;
+	unsigned int min;
+	unsigned int max;
 	char *error;
 };
 
@@ -413,7 +414,7 @@ struct dm_arg {
  * returning -EINVAL and setting *error.
  */
 int dm_read_arg(const struct dm_arg *arg, struct dm_arg_set *arg_set,
-		unsigned *value, char **error);
+		unsigned int *value, char **error);
 
 /*
  * Process the next argument as the start of a group containing between
@@ -421,7 +422,7 @@ int dm_read_arg(const struct dm_arg *arg, struct dm_arg_set *arg_set,
  * *num_args or, if invalid, return -EINVAL and set *error.
  */
 int dm_read_arg_group(const struct dm_arg *arg, struct dm_arg_set *arg_set,
-		      unsigned *num_args, char **error);
+		      unsigned int *num_args, char **error);
 
 /*
  * Return the current argument and shift to the next.
@@ -431,12 +432,14 @@ const char *dm_shift_arg(struct dm_arg_set *as);
 /*
  * Move through num_args arguments.
  */
-void dm_consume_args(struct dm_arg_set *as, unsigned num_args);
+void dm_consume_args(struct dm_arg_set *as, unsigned int num_args);
 
-/*-----------------------------------------------------------------
+/*
+ *----------------------------------------------------------------
  * Functions for creating and manipulating mapped devices.
  * Drop the reference with dm_put when you finish with the object.
- *---------------------------------------------------------------*/
+ *----------------------------------------------------------------
+ */
 
 /*
  * DM_ANY_MINOR chooses the next available minor number.
@@ -461,7 +464,7 @@ void *dm_get_mdptr(struct mapped_device *md);
 /*
  * A device can still be used while suspended, but I/O is deferred.
  */
-int dm_suspend(struct mapped_device *md, unsigned suspend_flags);
+int dm_suspend(struct mapped_device *md, unsigned int suspend_flags);
 int dm_resume(struct mapped_device *md);
 
 /*
@@ -481,7 +484,7 @@ struct gendisk *dm_disk(struct mapped_device *md);
 int dm_suspended(struct dm_target *ti);
 int dm_post_suspending(struct dm_target *ti);
 int dm_noflush_suspending(struct dm_target *ti);
-void dm_accept_partial_bio(struct bio *bio, unsigned n_sectors);
+void dm_accept_partial_bio(struct bio *bio, unsigned int n_sectors);
 void dm_submit_bio_remap(struct bio *clone, struct bio *tgt_clone);
 union map_info *dm_get_rq_mapinfo(struct request *rq);
 
@@ -517,15 +520,17 @@ struct queue_limits *dm_get_queue_limits(struct mapped_device *md);
 int dm_get_geometry(struct mapped_device *md, struct hd_geometry *geo);
 int dm_set_geometry(struct mapped_device *md, struct hd_geometry *geo);
 
-/*-----------------------------------------------------------------
+/*
+ *---------------------------------------------------------------
  * Functions for manipulating device-mapper tables.
- *---------------------------------------------------------------*/
+ *---------------------------------------------------------------
+ */
 
 /*
  * First create an empty table.
  */
 int dm_table_create(struct dm_table **result, fmode_t mode,
-		    unsigned num_targets, struct mapped_device *md);
+		    unsigned int num_targets, struct mapped_device *md);
 
 /*
  * Then call this once for each target.
@@ -593,9 +598,11 @@ struct dm_table *dm_swap_table(struct mapped_device *md,
  */
 void dm_destroy_crypto_profile(struct blk_crypto_profile *profile);
 
-/*-----------------------------------------------------------------
+/*
+ *---------------------------------------------------------------
  * Macros.
- *---------------------------------------------------------------*/
+ *---------------------------------------------------------------
+ */
 #define DM_NAME "device-mapper"
 
 #define DM_FMT(fmt) DM_NAME ": " DM_MSG_PREFIX ": " fmt "\n"
@@ -612,8 +619,7 @@ void dm_destroy_crypto_profile(struct blk_crypto_profile *profile);
 #define DMDEBUG(fmt, ...) pr_debug(DM_FMT(fmt), ##__VA_ARGS__)
 #define DMDEBUG_LIMIT(fmt, ...) pr_debug_ratelimited(DM_FMT(fmt), ##__VA_ARGS__)
 
-#define DMEMIT(x...) sz += ((sz >= maxlen) ? \
-			  0 : scnprintf(result + sz, maxlen - sz, x))
+#define DMEMIT(x...) (sz += ((sz >= maxlen) ? 0 : scnprintf(result + sz, maxlen - sz, x)))
 
 #define DMEMIT_TARGET_NAME_VERSION(y) \
 		DMEMIT("target_name=%s,target_version=%u.%u.%u", \