1 files changed, 8 insertions, 9 deletions

diff --git a/fs/proc/base.c b/fs/proc/base.c
index d4548dd49b02..1c8b280146d7 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -1310,8 +1310,7 @@ sched_autogroup_write(struct file *file, const char __user *buf,
         if (!p)
                 return -ESRCH;
 
-        err = nice;
-        err = proc_sched_autogroup_set_nice(p, &err);
+        err = proc_sched_autogroup_set_nice(p, nice);
         if (err)
                 count = err;
 
@@ -1754,7 +1753,7 @@ static int proc_fd_info(struct inode *inode, struct path *path, char *info)
 
                         fdt = files_fdtable(files);
                         f_flags = file->f_flags & ~O_CLOEXEC;
-                        if (FD_ISSET(fd, fdt->close_on_exec))
+                        if (close_on_exec(fd, fdt))
                                 f_flags |= O_CLOEXEC;
 
                         if (path) {
@@ -2990,9 +2989,9 @@ static const struct pid_entry tgid_base_stuff[] = {
         INF("cmdline",    S_IRUGO, proc_pid_cmdline),
         ONE("stat",       S_IRUGO, proc_tgid_stat),
         ONE("statm",      S_IRUGO, proc_pid_statm),
-        REG("maps",       S_IRUGO, proc_maps_operations),
+        REG("maps",       S_IRUGO, proc_pid_maps_operations),
 #ifdef CONFIG_NUMA
-        REG("numa_maps",  S_IRUGO, proc_numa_maps_operations),
+        REG("numa_maps",  S_IRUGO, proc_pid_numa_maps_operations),
 #endif
         REG("mem",        S_IRUSR|S_IWUSR, proc_mem_operations),
         LNK("cwd",        proc_cwd_link),
@@ -3003,7 +3002,7 @@ static const struct pid_entry tgid_base_stuff[] = {
         REG("mountstats", S_IRUSR, proc_mountstats_operations),
 #ifdef CONFIG_PROC_PAGE_MONITOR
         REG("clear_refs", S_IWUSR, proc_clear_refs_operations),
-        REG("smaps",      S_IRUGO, proc_smaps_operations),
+        REG("smaps",      S_IRUGO, proc_pid_smaps_operations),
         REG("pagemap",    S_IRUGO, proc_pagemap_operations),
 #endif
 #ifdef CONFIG_SECURITY
@@ -3349,9 +3348,9 @@ static const struct pid_entry tid_base_stuff[] = {
         INF("cmdline",   S_IRUGO, proc_pid_cmdline),
         ONE("stat",      S_IRUGO, proc_tid_stat),
         ONE("statm",     S_IRUGO, proc_pid_statm),
-        REG("maps",      S_IRUGO, proc_maps_operations),
+        REG("maps",      S_IRUGO, proc_tid_maps_operations),
 #ifdef CONFIG_NUMA
-        REG("numa_maps", S_IRUGO, proc_numa_maps_operations),
+        REG("numa_maps", S_IRUGO, proc_tid_numa_maps_operations),
 #endif
         REG("mem",       S_IRUSR|S_IWUSR, proc_mem_operations),
         LNK("cwd",       proc_cwd_link),
@@ -3361,7 +3360,7 @@ static const struct pid_entry tid_base_stuff[] = {
         REG("mountinfo",  S_IRUGO, proc_mountinfo_operations),
 #ifdef CONFIG_PROC_PAGE_MONITOR
         REG("clear_refs", S_IWUSR, proc_clear_refs_operations),
-        REG("smaps",     S_IRUGO, proc_smaps_operations),
+        REG("smaps",     S_IRUGO, proc_tid_smaps_operations),
         REG("pagemap",    S_IRUGO, proc_pagemap_operations),
 #endif
 #ifdef CONFIG_SECURITY