Merge tag 'constfy-sysctl-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl

Pull sysctl constification from Joel Granados:
 "Treewide constification of the ctl_table argument of proc_handlers
  using a coccinelle script and some manual code formatting fixups.

  This is a prerequisite to moving the static ctl_table structs into
  read-only data section which will ensure that proc_handler function
  pointers cannot be modified"

* tag 'constfy-sysctl-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl:
  sysctl: treewide: constify the ctl_table argument of proc_handlers

7 files changed, 14 insertions, 14 deletions

diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index 49e4829b7264..9b0f37d4b9d4 100644
--- a/drivers/cdrom/cdrom.c
+++ b/drivers/cdrom/cdrom.c
@@ -3473,7 +3473,7 @@ static int cdrom_print_info(const char *header, int val, char *info,
 	return 0;
 }
 
-static int cdrom_sysctl_info(struct ctl_table *ctl, int write,
+static int cdrom_sysctl_info(const struct ctl_table *ctl, int write,
                            void *buffer, size_t *lenp, loff_t *ppos)
 {
 	int pos;
@@ -3586,7 +3586,7 @@ static void cdrom_update_settings(void)
 	mutex_unlock(&cdrom_mutex);
 }
 
-static int cdrom_sysctl_handler(struct ctl_table *ctl, int write,
+static int cdrom_sysctl_handler(const struct ctl_table *ctl, int write,
 				void *buffer, size_t *lenp, loff_t *ppos)
 {
 	int ret;
diff --git a/drivers/char/random.c b/drivers/char/random.c
index b02a12436750..87fe61295ea1 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -1620,7 +1620,7 @@ static u8 sysctl_bootid[UUID_SIZE];
  * UUID. The difference is in whether table->data is NULL; if it is,
  * then a new UUID is generated and returned to the user.
  */
-static int proc_do_uuid(struct ctl_table *table, int write, void *buf,
+static int proc_do_uuid(const struct ctl_table *table, int write, void *buf,
 			size_t *lenp, loff_t *ppos)
 {
 	u8 tmp_uuid[UUID_SIZE], *uuid;
@@ -1651,7 +1651,7 @@ static int proc_do_uuid(struct ctl_table *table, int write, void *buf,
 }
 
 /* The same as proc_dointvec, but writes don't change anything. */
-static int proc_do_rointvec(struct ctl_table *table, int write, void *buf,
+static int proc_do_rointvec(const struct ctl_table *table, int write, void *buf,
 			    size_t *lenp, loff_t *ppos)
 {
 	return write ? 0 : proc_dointvec(table, 0, buf, lenp, ppos);
diff --git a/drivers/macintosh/mac_hid.c b/drivers/macintosh/mac_hid.c
index b7b3ef1e58dc..b461b1bed25b 100644
--- a/drivers/macintosh/mac_hid.c
+++ b/drivers/macintosh/mac_hid.c
@@ -183,7 +183,7 @@ static void mac_hid_stop_emulation(void)
 	mac_hid_destroy_emumouse();
 }
 
-static int mac_hid_toggle_emumouse(struct ctl_table *table, int write,
+static int mac_hid_toggle_emumouse(const struct ctl_table *table, int write,
 				   void *buffer, size_t *lenp, loff_t *ppos)
 {
 	int *valp = table->data;
diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c
index 9af316cdd8b3..040f0bb36c0e 100644
--- a/drivers/net/vrf.c
+++ b/drivers/net/vrf.c
@@ -1886,7 +1886,7 @@ unlock:
 	return res;
 }
 
-static int vrf_shared_table_handler(struct ctl_table *table, int write,
+static int vrf_shared_table_handler(const struct ctl_table *table, int write,
 				    void *buffer, size_t *lenp, loff_t *ppos)
 {
 	struct net *net = (struct net *)table->extra1;
diff --git a/drivers/parport/procfs.c b/drivers/parport/procfs.c
index c2e371c50dcf..3ef486cd3d6d 100644
--- a/drivers/parport/procfs.c
+++ b/drivers/parport/procfs.c
@@ -33,7 +33,7 @@
 #define PARPORT_MIN_SPINTIME_VALUE 1
 #define PARPORT_MAX_SPINTIME_VALUE 1000
 
-static int do_active_device(struct ctl_table *table, int write,
+static int do_active_device(const struct ctl_table *table, int write,
 		      void *result, size_t *lenp, loff_t *ppos)
 {
 	struct parport *port = (struct parport *)table->extra1;
@@ -70,7 +70,7 @@ static int do_active_device(struct ctl_table *table, int write,
 }
 
 #ifdef CONFIG_PARPORT_1284
-static int do_autoprobe(struct ctl_table *table, int write,
+static int do_autoprobe(const struct ctl_table *table, int write,
 			void *result, size_t *lenp, loff_t *ppos)
 {
 	struct parport_device_info *info = table->extra2;
@@ -113,7 +113,7 @@ static int do_autoprobe(struct ctl_table *table, int write,
 }
 #endif /* IEEE1284.3 support. */
 
-static int do_hardware_base_addr(struct ctl_table *table, int write,
+static int do_hardware_base_addr(const struct ctl_table *table, int write,
 				 void *result, size_t *lenp, loff_t *ppos)
 {
 	struct parport *port = (struct parport *)table->extra1;
@@ -140,7 +140,7 @@ static int do_hardware_base_addr(struct ctl_table *table, int write,
 	return 0;
 }
 
-static int do_hardware_irq(struct ctl_table *table, int write,
+static int do_hardware_irq(const struct ctl_table *table, int write,
 			   void *result, size_t *lenp, loff_t *ppos)
 {
 	struct parport *port = (struct parport *)table->extra1;
@@ -167,7 +167,7 @@ static int do_hardware_irq(struct ctl_table *table, int write,
 	return 0;
 }
 
-static int do_hardware_dma(struct ctl_table *table, int write,
+static int do_hardware_dma(const struct ctl_table *table, int write,
 			   void *result, size_t *lenp, loff_t *ppos)
 {
 	struct parport *port = (struct parport *)table->extra1;
@@ -194,7 +194,7 @@ static int do_hardware_dma(struct ctl_table *table, int write,
 	return 0;
 }
 
-static int do_hardware_modes(struct ctl_table *table, int write,
+static int do_hardware_modes(const struct ctl_table *table, int write,
 			     void *result, size_t *lenp, loff_t *ppos)
 {
 	struct parport *port = (struct parport *)table->extra1;
diff --git a/drivers/perf/arm_pmuv3.c b/drivers/perf/arm_pmuv3.c
index cf0430c266a6..d246840797b6 100644
--- a/drivers/perf/arm_pmuv3.c
+++ b/drivers/perf/arm_pmuv3.c
@@ -1257,7 +1257,7 @@ static void armv8pmu_disable_user_access_ipi(void *unused)
 	armv8pmu_disable_user_access();
 }
 
-static int armv8pmu_proc_user_access_handler(struct ctl_table *table, int write,
+static int armv8pmu_proc_user_access_handler(const struct ctl_table *table, int write,
 		void *buffer, size_t *lenp, loff_t *ppos)
 {
 	int ret = proc_dointvec_minmax(table, write, buffer, lenp, ppos);
diff --git a/drivers/perf/riscv_pmu_sbi.c b/drivers/perf/riscv_pmu_sbi.c
index 4e842dcedfba..27b42ca509bd 100644
--- a/drivers/perf/riscv_pmu_sbi.c
+++ b/drivers/perf/riscv_pmu_sbi.c
@@ -1277,7 +1277,7 @@ static void riscv_pmu_update_counter_access(void *info)
 		csr_write(CSR_SCOUNTEREN, 0x2);
 }
 
-static int riscv_pmu_proc_user_access_handler(struct ctl_table *table,
+static int riscv_pmu_proc_user_access_handler(const struct ctl_table *table,
 					      int write, void *buffer,
 					      size_t *lenp, loff_t *ppos)
 {