staging: lustre: fix sparse warning on LPROC_SEQ_FOPS macros

[firefly-linux-kernel-4.4.55.git] / drivers / staging / lustre / lustre / osc / lproc_osc.c

diff --git a/drivers/staging/lustre/lustre/osc/lproc_osc.c b/drivers/staging/lustre/lustre/osc/lproc_osc.c
index 9f719bcecab39e7b806bd30a7607ba7d2d1427a2..8e22e45e45f305d1b2b99d52b2a75e92dfded61f 100644 (file)
--- a/drivers/staging/lustre/lustre/osc/lproc_osc.c
+++ b/drivers/staging/lustre/lustre/osc/lproc_osc.c
@@ -53,8 +53,9 @@ static int osc_active_seq_show(struct seq_file *m, void *v)
        return rc;
 }
 
-static ssize_t osc_active_seq_write(struct file *file, const char *buffer,
-                                   size_t count, loff_t *off)
+static ssize_t osc_active_seq_write(struct file *file,
+                               const char __user *buffer,
+                               size_t count, loff_t *off)
 {
        struct obd_device *dev = ((struct seq_file *)file->private_data)->private;
        int val, rc;
@@ -88,7 +89,8 @@ static int osc_max_rpcs_in_flight_seq_show(struct seq_file *m, void *v)
 }
 
 static ssize_t osc_max_rpcs_in_flight_seq_write(struct file *file,
-                       const char *buffer, size_t count, loff_t *off)
+                       const char __user *buffer,
+                       size_t count, loff_t *off)
 {
        struct obd_device *dev = ((struct seq_file *)file->private_data)->private;
        struct client_obd *cli = &dev->u.cli;
@@ -130,8 +132,9 @@ static int osc_max_dirty_mb_seq_show(struct seq_file *m, void *v)
        return lprocfs_seq_read_frac_helper(m, val, mult);
 }
 
-static ssize_t osc_max_dirty_mb_seq_write(struct file *file, const char *buffer,
-                                     size_t count, loff_t *off)
+static ssize_t osc_max_dirty_mb_seq_write(struct file *file,
+                               const char __user *buffer,
+                               size_t count, loff_t *off)
 {
        struct obd_device *dev = ((struct seq_file *)file->private_data)->private;
        struct client_obd *cli = &dev->u.cli;
@@ -233,8 +236,9 @@ static int osc_cur_grant_bytes_seq_show(struct seq_file *m, void *v)
        return rc;
 }
 
-static ssize_t osc_cur_grant_bytes_seq_write(struct file *file, const char *buffer,
-                                 size_t count, loff_t *off)
+static ssize_t osc_cur_grant_bytes_seq_write(struct file *file,
+                               const char __user *buffer,
+                               size_t count, loff_t *off)
 {
        struct obd_device *obd = ((struct seq_file *)file->private_data)->private;
        struct client_obd *cli = &obd->u.cli;
@@ -290,7 +294,8 @@ static int osc_grant_shrink_interval_seq_show(struct seq_file *m, void *v)
 }
 
 static ssize_t osc_grant_shrink_interval_seq_write(struct file *file,
-                               const char *buffer, size_t count, loff_t *off)
+                               const char __user *buffer,
+                               size_t count, loff_t *off)
 {
        struct obd_device *obd = ((struct seq_file *)file->private_data)->private;
        int val, rc;
@@ -322,8 +327,9 @@ static int osc_checksum_seq_show(struct seq_file *m, void *v)
                        obd->u.cli.cl_checksum ? 1 : 0);
 }
 
-static ssize_t osc_checksum_seq_write(struct file *file, const char *buffer,
-                          size_t count, loff_t *off)
+static ssize_t osc_checksum_seq_write(struct file *file,
+                               const char __user *buffer,
+                               size_t count, loff_t *off)
 {
        struct obd_device *obd = ((struct seq_file *)file->private_data)->private;
        int val, rc;
@@ -362,7 +368,8 @@ static int osc_checksum_type_seq_show(struct seq_file *m, void *v)
        return 0;
 }
 
-static ssize_t osc_checksum_type_seq_write(struct file *file, const char *buffer,
+static ssize_t osc_checksum_type_seq_write(struct file *file,
+                               const char __user *buffer,
                                size_t count, loff_t *off)
 {
        struct obd_device *obd = ((struct seq_file *)file->private_data)->private;
@@ -401,8 +408,9 @@ static int osc_resend_count_seq_show(struct seq_file *m, void *v)
        return seq_printf(m, "%u\n", atomic_read(&obd->u.cli.cl_resends));
 }
 
-static ssize_t osc_resend_count_seq_write(struct file *file, const char *buffer,
-                              size_t count, loff_t *off)
+static ssize_t osc_resend_count_seq_write(struct file *file,
+                               const char __user *buffer,
+                               size_t count, loff_t *off)
 {
        struct obd_device *obd = ((struct seq_file *)file->private_data)->private;
        int val, rc;
@@ -428,8 +436,9 @@ static int osc_contention_seconds_seq_show(struct seq_file *m, void *v)
        return seq_printf(m, "%u\n", od->od_contention_time);
 }
 
-static ssize_t osc_contention_seconds_seq_write(struct file *file, const char *buffer,
-                                    size_t count, loff_t *off)
+static ssize_t osc_contention_seconds_seq_write(struct file *file,
+                                       const char __user *buffer,
+                                       size_t count, loff_t *off)
 {
        struct obd_device *obd = ((struct seq_file *)file->private_data)->private;
        struct osc_device *od  = obd2osc_dev(obd);
@@ -447,8 +456,9 @@ static int osc_lockless_truncate_seq_show(struct seq_file *m, void *v)
        return seq_printf(m, "%u\n", od->od_lockless_truncate);
 }
 
-static ssize_t osc_lockless_truncate_seq_write(struct file *file, const char *buffer,
-                                   size_t count, loff_t *off)
+static ssize_t osc_lockless_truncate_seq_write(struct file *file,
+                                       const char __user *buffer,
+                                       size_t count, loff_t *off)
 {
        struct obd_device *obd = ((struct seq_file *)file->private_data)->private;
        struct osc_device *od  = obd2osc_dev(obd);
@@ -472,7 +482,8 @@ static int osc_obd_max_pages_per_rpc_seq_show(struct seq_file *m, void *v)
 }
 
 static ssize_t osc_obd_max_pages_per_rpc_seq_write(struct file *file,
-                               const char *buffer, size_t count, loff_t *off)
+                               const char __user *buffer,
+                               size_t count, loff_t *off)
 {
        struct obd_device *dev = ((struct seq_file *)file->private_data)->private;
        struct client_obd *cli = &dev->u.cli;
@@ -664,8 +675,9 @@ static int osc_rpc_stats_seq_show(struct seq_file *seq, void *v)
 }
 #undef pct
 
-static ssize_t osc_rpc_stats_seq_write(struct file *file, const char *buf,
-                                      size_t len, loff_t *off)
+static ssize_t osc_rpc_stats_seq_write(struct file *file,
+                               const char __user *buf,
+                               size_t len, loff_t *off)
 {
        struct seq_file *seq = file->private_data;
        struct obd_device *dev = seq->private;
@@ -702,8 +714,9 @@ static int osc_stats_seq_show(struct seq_file *seq, void *v)
        return 0;
 }
 
-static ssize_t osc_stats_seq_write(struct file *file, const char *buf,
-                                  size_t len, loff_t *off)
+static ssize_t osc_stats_seq_write(struct file *file,
+                               const char __user *buf,
+                               size_t len, loff_t *off)
 {
        struct seq_file *seq = file->private_data;
        struct obd_device *dev = seq->private;