From 0d63e4f9ea61df1d727bd52a174aba732e6e1853 Mon Sep 17 00:00:00 2001
From: Jan Blunck <jblunck@suse.de>
Date: Thu, 14 Feb 2008 19:34:28 -0800
Subject: Dont touch fs_struct in drivers

The sound drivers and the pnpbios core test for current->root != NULL.  This
test seems to be unnecessary since we always have rootfs mounted before
initializing the drivers.

Signed-off-by: Jan Blunck <jblunck@suse.de>
Acked-by: Christoph Hellwig <hch@lst.de>
Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Jaroslav Kysela <perex@suse.cz>
Acked-by: Takashi Iwai <tiwai@suse.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 sound/core/seq/seq_clientmgr.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'sound/core/seq/seq_clientmgr.c')

diff --git a/sound/core/seq/seq_clientmgr.c b/sound/core/seq/seq_clientmgr.c
index f97c1ba43a28..47cfa5186e34 100644
--- a/sound/core/seq/seq_clientmgr.c
+++ b/sound/core/seq/seq_clientmgr.c
@@ -149,13 +149,13 @@ struct snd_seq_client *snd_seq_client_use_ptr(int clientid)
 	}
 	spin_unlock_irqrestore(&clients_lock, flags);
 #ifdef CONFIG_KMOD
-	if (!in_interrupt() && current->fs->root) {
+	if (!in_interrupt()) {
 		static char client_requested[SNDRV_SEQ_GLOBAL_CLIENTS];
 		static char card_requested[SNDRV_CARDS];
 		if (clientid < SNDRV_SEQ_GLOBAL_CLIENTS) {
 			int idx;
 			
-			if (! client_requested[clientid] && current->fs->root) {
+			if (!client_requested[clientid]) {
 				client_requested[clientid] = 1;
 				for (idx = 0; idx < 15; idx++) {
 					if (seq_client_load[idx] < 0)
-- 
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