+ procfs-remove-unused-variable.patch added to -mm tree

+ procfs-remove-unused-variable.patch added to -mm tree

[akpm]

The patch titled
     Subject: procfs: remove unused variable
has been added to the -mm tree.  Its filename is
     procfs-remove-unused-variable.patch

This patch should soon appear at
    http://ozlabs.org/~akpm/mmots/broken-out/procfs-remove-unused-variable.patch
and later at
    http://ozlabs.org/~akpm/mmotm/broken-out/procfs-remove-unused-variable.patch

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------------------------------------------------------
From: Arnd Bergmann <arnd@arndb.de>
Subject: procfs: remove unused variable

In NOMMU configurations, we get a warning about a variable that has become
unused:

fs/proc/task_nommu.c: In function 'nommu_vma_show':
fs/proc/task_nommu.c:148:28: error: unused variable 'priv' [-Werror=unused-variable]

Link: http://lkml.kernel.org/r/20170911200231.3171415-1-arnd@arndb.de
Fixes: 1240ea0dc3bb ("fs, proc: remove priv argument from is_stack")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/proc/task_nommu.c |    1 -
 1 file changed, 1 deletion(-)

diff -puN fs/proc/task_nommu.c~procfs-remove-unused-variable fs/proc/task_nommu.c
--- a/fs/proc/task_nommu.c~procfs-remove-unused-variable
+++ a/fs/proc/task_nommu.c
@@ -145,7 +145,6 @@ static int nommu_vma_show(struct seq_fil
 			  int is_pid)
 {
 	struct mm_struct *mm = vma->vm_mm;
-	struct proc_maps_private *priv = m->private;
 	unsigned long ino = 0;
 	struct file *file;
 	dev_t dev = 0;
_

Patches currently in -mm which might be from arnd@arndb.de are

procfs-remove-unused-variable.patch
fscache-fix-fscache_objlist_show-format-processing.patch
ib-mlx4-fix-sprintf-format-warning.patch
iopoll-avoid-wint-in-bool-context-warning.patch