From: Jack Steiner <steiner@sgi.com>
Date: Wed, 16 Dec 2009 00:48:06 +0000 (-0800)
Subject: gru: fix bug in module unload
X-Git-Tag: firefly_0821_release~9833^2~3651^2~33
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f2965d68b6775290218ff2a040e64c8b40556280;p=firefly-linux-kernel-4.4.55.git

gru: fix bug in module unload

Fix bug in module unload.  Previous code was not correctly deleting the
files in /proc.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/misc/sgi-gru/gruprocfs.c b/drivers/misc/sgi-gru/gruprocfs.c
index a8a2e760cca3..4f6fc11a2637 100644
--- a/drivers/misc/sgi-gru/gruprocfs.c
+++ b/drivers/misc/sgi-gru/gruprocfs.c
@@ -351,7 +351,7 @@ static void delete_proc_files(void)
 		for (p = proc_files; p->name; p++)
 			if (p->entry)
 				remove_proc_entry(p->name, proc_gru);
-		remove_proc_entry("gru", NULL);
+		remove_proc_entry("gru", proc_gru->parent);
 	}
 }