15 files changed, 55 insertions, 55 deletions

diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c
index bf3901ab1744..8d130cc85322 100644
--- a/fs/debugfs/file.c
+++ b/fs/debugfs/file.c
@@ -254,7 +254,7 @@ static ssize_t read_file_blob(struct file *file, char __user *user_buf,
                         blob->size);
 }
 
-static struct file_operations fops_blob = {
+static const struct file_operations fops_blob = {
         .read =         read_file_blob,
         .open =         default_open,
 };
diff --git a/fs/dlm/debug_fs.c b/fs/dlm/debug_fs.c
index ca94a837a5bb..61ba670b9e02 100644
--- a/fs/dlm/debug_fs.c
+++ b/fs/dlm/debug_fs.c
@@ -287,7 +287,7 @@ static int rsb_open(struct inode *inode, struct file *file)
         return 0;
 }
 
-static struct file_operations rsb_fops = {
+static const struct file_operations rsb_fops = {
         .owner   = THIS_MODULE,
         .open    = rsb_open,
         .read    = seq_read,
@@ -331,7 +331,7 @@ static ssize_t waiters_read(struct file *file, char __user *userbuf,
         return rv;
 }
 
-static struct file_operations waiters_fops = {
+static const struct file_operations waiters_fops = {
         .owner   = THIS_MODULE,
         .open    = waiters_open,
         .read    = waiters_read
diff --git a/fs/dlm/user.c b/fs/dlm/user.c
index d378b7fe2a1e..40db61dc95f2 100644
--- a/fs/dlm/user.c
+++ b/fs/dlm/user.c
@@ -25,7 +25,7 @@
 
 static const char *name_prefix="dlm";
 static struct miscdevice ctl_device;
-static struct file_operations device_fops;
+static const struct file_operations device_fops;
 
 #ifdef CONFIG_COMPAT
 
@@ -759,7 +759,7 @@ static int ctl_device_close(struct inode *inode, struct file *file)
         return 0;
 }
 
-static struct file_operations device_fops = {
+static const struct file_operations device_fops = {
         .open    = device_open,
         .release = device_close,
         .read    = device_read,
@@ -768,7 +768,7 @@ static struct file_operations device_fops = {
         .owner   = THIS_MODULE,
 };
 
-static struct file_operations ctl_device_fops = {
+static const struct file_operations ctl_device_fops = {
         .open    = ctl_device_open,
         .release = ctl_device_close,
         .write   = device_write,
diff --git a/fs/gfs2/locking/dlm/plock.c b/fs/gfs2/locking/dlm/plock.c
index 3799f19b282f..1dd4215b83d0 100644
--- a/fs/gfs2/locking/dlm/plock.c
+++ b/fs/gfs2/locking/dlm/plock.c
@@ -264,7 +264,7 @@ static unsigned int dev_poll(struct file *file, poll_table *wait)
         return 0;
 }
 
-static struct file_operations dev_fops = {
+static const struct file_operations dev_fops = {
         .read    = dev_read,
         .write   = dev_write,
         .poll    = dev_poll,
diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index 23ab145daa2d..ae9f36e393cf 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -1173,7 +1173,7 @@ static struct seq_operations nfs_server_list_ops = {
         .show   = nfs_server_list_show,
 };
 
-static struct file_operations nfs_server_list_fops = {
+static const struct file_operations nfs_server_list_fops = {
         .open           = nfs_server_list_open,
         .read           = seq_read,
         .llseek         = seq_lseek,
@@ -1193,7 +1193,7 @@ static struct seq_operations nfs_volume_list_ops = {
         .show   = nfs_volume_list_show,
 };
 
-static struct file_operations nfs_volume_list_fops = {
+static const struct file_operations nfs_volume_list_fops = {
         .open           = nfs_volume_list_open,
         .read           = seq_read,
         .llseek         = seq_lseek,
diff --git a/fs/ocfs2/dlm/dlmfs.c b/fs/ocfs2/dlm/dlmfs.c
index b7f0ba97a1a2..30826242bf51 100644
--- a/fs/ocfs2/dlm/dlmfs.c
+++ b/fs/ocfs2/dlm/dlmfs.c
@@ -62,7 +62,7 @@
 #include "cluster/masklog.h"
 
 static struct super_operations dlmfs_ops;
-static struct file_operations dlmfs_file_operations;
+static const struct file_operations dlmfs_file_operations;
 static struct inode_operations dlmfs_dir_inode_operations;
 static struct inode_operations dlmfs_root_inode_operations;
 static struct inode_operations dlmfs_file_inode_operations;
@@ -540,7 +540,7 @@ static int dlmfs_fill_super(struct super_block * sb,
         return 0;
 }
 
-static struct file_operations dlmfs_file_operations = {
+static const struct file_operations dlmfs_file_operations = {
         .open           = dlmfs_file_open,
         .release        = dlmfs_file_release,
         .read           = dlmfs_file_read,
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 7fb37d6f2864..7b1ded63fa63 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -94,7 +94,7 @@ struct pid_entry {
         char *name;
         mode_t mode;
         struct inode_operations *iop;
-        struct file_operations *fop;
+        const struct file_operations *fop;
         union proc_op op;
 };
 
@@ -424,7 +424,7 @@ static unsigned mounts_poll(struct file *file, poll_table *wait)
         return res;
 }
 
-static struct file_operations proc_mounts_operations = {
+static const struct file_operations proc_mounts_operations = {
         .open           = mounts_open,
         .read           = seq_read,
         .llseek         = seq_lseek,
@@ -462,7 +462,7 @@ static int mountstats_open(struct inode *inode, struct file *file)
         return ret;
 }
 
-static struct file_operations proc_mountstats_operations = {
+static const struct file_operations proc_mountstats_operations = {
         .open           = mountstats_open,
         .read           = seq_read,
         .llseek         = seq_lseek,
@@ -501,7 +501,7 @@ out_no_task:
         return length;
 }
 
-static struct file_operations proc_info_file_operations = {
+static const struct file_operations proc_info_file_operations = {
         .read           = proc_info_read,
 };
 
@@ -646,7 +646,7 @@ static loff_t mem_lseek(struct file * file, loff_t offset, int orig)
         return file->f_pos;
 }
 
-static struct file_operations proc_mem_operations = {
+static const struct file_operations proc_mem_operations = {
         .llseek         = mem_lseek,
         .read           = mem_read,
         .write          = mem_write,
@@ -710,7 +710,7 @@ static ssize_t oom_adjust_write(struct file *file, const char __user *buf,
         return end - buffer;
 }
 
-static struct file_operations proc_oom_adjust_operations = {
+static const struct file_operations proc_oom_adjust_operations = {
         .read           = oom_adjust_read,
         .write          = oom_adjust_write,
 };
@@ -777,7 +777,7 @@ out_free_page:
         return length;
 }
 
-static struct file_operations proc_loginuid_operations = {
+static const struct file_operations proc_loginuid_operations = {
         .read           = proc_loginuid_read,
         .write          = proc_loginuid_write,
 };
@@ -849,7 +849,7 @@ out_no_task:
         return result;
 }
 
-static struct file_operations proc_seccomp_operations = {
+static const struct file_operations proc_seccomp_operations = {
         .read           = seccomp_read,
         .write          = seccomp_write,
 };
@@ -908,7 +908,7 @@ static ssize_t proc_fault_inject_write(struct file * file,
         return end - buffer;
 }
 
-static struct file_operations proc_fault_inject_operations = {
+static const struct file_operations proc_fault_inject_operations = {
         .read           = proc_fault_inject_read,
         .write          = proc_fault_inject_write,
 };
@@ -1408,7 +1408,7 @@ out_no_task:
         return retval;
 }
 
-static struct file_operations proc_fd_operations = {
+static const struct file_operations proc_fd_operations = {
         .read           = generic_read_dir,
         .readdir        = proc_readfd,
 };
@@ -1623,7 +1623,7 @@ out_no_task:
         return length;
 }
 
-static struct file_operations proc_pid_attr_operations = {
+static const struct file_operations proc_pid_attr_operations = {
         .read           = proc_pid_attr_read,
         .write          = proc_pid_attr_write,
 };
@@ -1644,7 +1644,7 @@ static int proc_attr_dir_readdir(struct file * filp,
                                    attr_dir_stuff,ARRAY_SIZE(attr_dir_stuff));
 }
 
-static struct file_operations proc_attr_dir_operations = {
+static const struct file_operations proc_attr_dir_operations = {
         .read           = generic_read_dir,
         .readdir        = proc_attr_dir_readdir,
 };
@@ -1834,7 +1834,7 @@ static int proc_pid_io_accounting(struct task_struct *task, char *buffer)
 /*
  * Thread groups
  */
-static struct file_operations proc_task_operations;
+static const struct file_operations proc_task_operations;
 static struct inode_operations proc_task_inode_operations;
 
 static struct pid_entry tgid_base_stuff[] = {
@@ -1894,7 +1894,7 @@ static int proc_tgid_base_readdir(struct file * filp,
                                    tgid_base_stuff,ARRAY_SIZE(tgid_base_stuff));
 }
 
-static struct file_operations proc_tgid_base_operations = {
+static const struct file_operations proc_tgid_base_operations = {
         .read           = generic_read_dir,
         .readdir        = proc_tgid_base_readdir,
 };
@@ -2177,7 +2177,7 @@ static struct dentry *proc_tid_base_lookup(struct inode *dir, struct dentry *den
                                   tid_base_stuff, ARRAY_SIZE(tid_base_stuff));
 }
 
-static struct file_operations proc_tid_base_operations = {
+static const struct file_operations proc_tid_base_operations = {
         .read           = generic_read_dir,
         .readdir        = proc_tid_base_readdir,
 };
@@ -2414,7 +2414,7 @@ static struct inode_operations proc_task_inode_operations = {
         .setattr        = proc_setattr,
 };
 
-static struct file_operations proc_task_operations = {
+static const struct file_operations proc_task_operations = {
         .read           = generic_read_dir,
         .readdir        = proc_task_readdir,
 };
diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index 853cb877d5f3..aa52f1080e62 100644
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -39,7 +39,7 @@ int proc_match(int len, const char *name, struct proc_dir_entry *de)
         return !memcmp(name, de->name, len);
 }
 
-static struct file_operations proc_file_operations = {
+static const struct file_operations proc_file_operations = {
         .llseek         = proc_file_lseek,
         .read           = proc_file_read,
         .write          = proc_file_write,
@@ -497,7 +497,7 @@ out:	unlock_kernel();
  * use the in-memory "struct proc_dir_entry" tree to parse
  * the /proc directory.
  */
-static struct file_operations proc_dir_operations = {
+static const struct file_operations proc_dir_operations = {
         .read                   = generic_read_dir,
         .readdir                = proc_readdir,
 };
diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index 987c773dbb20..277dcd66ebe2 100644
--- a/fs/proc/internal.h
+++ b/fs/proc/internal.h
@@ -38,13 +38,13 @@ extern int proc_tgid_stat(struct task_struct *, char *);
 extern int proc_pid_status(struct task_struct *, char *);
 extern int proc_pid_statm(struct task_struct *, char *);
 
-extern struct file_operations proc_maps_operations;
-extern struct file_operations proc_numa_maps_operations;
-extern struct file_operations proc_smaps_operations;
+extern const struct file_operations proc_maps_operations;
+extern const struct file_operations proc_numa_maps_operations;
+extern const struct file_operations proc_smaps_operations;
 
-extern struct file_operations proc_maps_operations;
-extern struct file_operations proc_numa_maps_operations;
-extern struct file_operations proc_smaps_operations;
+extern const struct file_operations proc_maps_operations;
+extern const struct file_operations proc_numa_maps_operations;
+extern const struct file_operations proc_smaps_operations;
 
 
 void free_proc_entry(struct proc_dir_entry *de);
diff --git a/fs/proc/nommu.c b/fs/proc/nommu.c
index 5ec67257e5f9..22f789de3909 100644
--- a/fs/proc/nommu.c
+++ b/fs/proc/nommu.c
@@ -128,7 +128,7 @@ static int proc_nommu_vma_list_open(struct inode *inode, struct file *file)
         return seq_open(file, &proc_nommu_vma_list_seqop);
 }
 
-static struct file_operations proc_nommu_vma_list_operations = {
+static const struct file_operations proc_nommu_vma_list_operations = {
         .open    = proc_nommu_vma_list_open,
         .read    = seq_read,
         .llseek  = seq_lseek,
diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c
index 5e2d4359c292..e2c4c0a5c90d 100644
--- a/fs/proc/proc_misc.c
+++ b/fs/proc/proc_misc.c
@@ -223,7 +223,7 @@ static int fragmentation_open(struct inode *inode, struct file *file)
         return seq_open(file, &fragmentation_op);
 }
 
-static struct file_operations fragmentation_file_operations = {
+static const struct file_operations fragmentation_file_operations = {
         .open           = fragmentation_open,
         .read           = seq_read,
         .llseek         = seq_lseek,
@@ -236,7 +236,7 @@ static int zoneinfo_open(struct inode *inode, struct file *file)
         return seq_open(file, &zoneinfo_op);
 }
 
-static struct file_operations proc_zoneinfo_file_operations = {
+static const struct file_operations proc_zoneinfo_file_operations = {
         .open           = zoneinfo_open,
         .read           = seq_read,
         .llseek         = seq_lseek,
@@ -261,7 +261,7 @@ static int cpuinfo_open(struct inode *inode, struct file *file)
         return seq_open(file, &cpuinfo_op);
 }
 
-static struct file_operations proc_cpuinfo_operations = {
+static const struct file_operations proc_cpuinfo_operations = {
         .open           = cpuinfo_open,
         .read           = seq_read,
         .llseek         = seq_lseek,
@@ -320,7 +320,7 @@ static int devinfo_open(struct inode *inode, struct file *filp)
         return seq_open(filp, &devinfo_ops);
 }
 
-static struct file_operations proc_devinfo_operations = {
+static const struct file_operations proc_devinfo_operations = {
         .open           = devinfo_open,
         .read           = seq_read,
         .llseek         = seq_lseek,
@@ -332,7 +332,7 @@ static int vmstat_open(struct inode *inode, struct file *file)
 {
         return seq_open(file, &vmstat_op);
 }
-static struct file_operations proc_vmstat_file_operations = {
+static const struct file_operations proc_vmstat_file_operations = {
         .open           = vmstat_open,
         .read           = seq_read,
         .llseek         = seq_lseek,
@@ -363,7 +363,7 @@ static int partitions_open(struct inode *inode, struct file *file)
 {
         return seq_open(file, &partitions_op);
 }
-static struct file_operations proc_partitions_operations = {
+static const struct file_operations proc_partitions_operations = {
         .open           = partitions_open,
         .read           = seq_read,
         .llseek         = seq_lseek,
@@ -375,7 +375,7 @@ static int diskstats_open(struct inode *inode, struct file *file)
 {
         return seq_open(file, &diskstats_op);
 }
-static struct file_operations proc_diskstats_operations = {
+static const struct file_operations proc_diskstats_operations = {
         .open           = diskstats_open,
         .read           = seq_read,
         .llseek         = seq_lseek,
@@ -389,7 +389,7 @@ static int modules_open(struct inode *inode, struct file *file)
 {
         return seq_open(file, &modules_op);
 }
-static struct file_operations proc_modules_operations = {
+static const struct file_operations proc_modules_operations = {
         .open           = modules_open,
         .read           = seq_read,
         .llseek         = seq_lseek,
@@ -404,7 +404,7 @@ static int slabinfo_open(struct inode *inode, struct file *file)
 {
         return seq_open(file, &slabinfo_op);
 }
-static struct file_operations proc_slabinfo_operations = {
+static const struct file_operations proc_slabinfo_operations = {
         .open           = slabinfo_open,
         .read           = seq_read,
         .write          = slabinfo_write,
@@ -438,7 +438,7 @@ static int slabstats_release(struct inode *inode, struct file *file)
         return seq_release(inode, file);
 }
 
-static struct file_operations proc_slabstats_operations = {
+static const struct file_operations proc_slabstats_operations = {
         .open           = slabstats_open,
         .read           = seq_read,
         .llseek         = seq_lseek,
@@ -551,7 +551,7 @@ static int stat_open(struct inode *inode, struct file *file)
                 kfree(buf);
         return res;
 }
-static struct file_operations proc_stat_operations = {
+static const struct file_operations proc_stat_operations = {
         .open           = stat_open,
         .read           = seq_read,
         .llseek         = seq_lseek,
@@ -593,7 +593,7 @@ static int interrupts_open(struct inode *inode, struct file *filp)
         return seq_open(filp, &int_seq_ops);
 }
 
-static struct file_operations proc_interrupts_operations = {
+static const struct file_operations proc_interrupts_operations = {
         .open           = interrupts_open,
         .read           = seq_read,
         .llseek         = seq_lseek,
@@ -650,7 +650,7 @@ static ssize_t write_sysrq_trigger(struct file *file, const char __user *buf,
         return count;
 }
 
-static struct file_operations proc_sysrq_trigger_operations = {
+static const struct file_operations proc_sysrq_trigger_operations = {
         .write          = write_sysrq_trigger,
 };
 #endif
diff --git a/fs/proc/proc_tty.c b/fs/proc/proc_tty.c
index 15c4455b09eb..c1bbfbeb035e 100644
--- a/fs/proc/proc_tty.c
+++ b/fs/proc/proc_tty.c
@@ -138,7 +138,7 @@ static int tty_drivers_open(struct inode *inode, struct file *file)
         return seq_open(file, &tty_drivers_op);
 }
 
-static struct file_operations proc_tty_drivers_operations = {
+static const struct file_operations proc_tty_drivers_operations = {
         .open           = tty_drivers_open,
         .read           = seq_read,
         .llseek         = seq_lseek,
diff --git a/fs/proc/root.c b/fs/proc/root.c
index 64d242b6dcfa..81c92e967a98 100644
--- a/fs/proc/root.c
+++ b/fs/proc/root.c
@@ -136,7 +136,7 @@ static int proc_root_readdir(struct file * filp,
  * <pid> directories. Thus we don't use the generic
  * directory handling functions for that..
  */
-static struct file_operations proc_root_operations = {
+static const struct file_operations proc_root_operations = {
         .read            = generic_read_dir,
         .readdir         = proc_root_readdir,
 };
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index 55ade0d15621..7445980c8022 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -434,7 +434,7 @@ static int maps_open(struct inode *inode, struct file *file)
         return do_maps_open(inode, file, &proc_pid_maps_op);
 }
 
-struct file_operations proc_maps_operations = {
+const struct file_operations proc_maps_operations = {
         .open           = maps_open,
         .read           = seq_read,
         .llseek         = seq_lseek,
@@ -456,7 +456,7 @@ static int numa_maps_open(struct inode *inode, struct file *file)
         return do_maps_open(inode, file, &proc_pid_numa_maps_op);
 }
 
-struct file_operations proc_numa_maps_operations = {
+const struct file_operations proc_numa_maps_operations = {
         .open           = numa_maps_open,
         .read           = seq_read,
         .llseek         = seq_lseek,
@@ -469,7 +469,7 @@ static int smaps_open(struct inode *inode, struct file *file)
         return do_maps_open(inode, file, &proc_pid_smaps_op);
 }
 
-struct file_operations proc_smaps_operations = {
+const struct file_operations proc_smaps_operations = {
         .open           = smaps_open,
         .read           = seq_read,
         .llseek         = seq_lseek,
diff --git a/fs/proc/task_nommu.c b/fs/proc/task_nommu.c
index fcc5caf93f55..7cddf6b8635a 100644
--- a/fs/proc/task_nommu.c
+++ b/fs/proc/task_nommu.c
@@ -220,7 +220,7 @@ static int maps_open(struct inode *inode, struct file *file)
         return ret;
 }
 
-struct file_operations proc_maps_operations = {
+const struct file_operations proc_maps_operations = {
         .open           = maps_open,
         .read           = seq_read,
         .llseek         = seq_lseek,