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Commit 433121c6 authored by Nathan Zimmer's avatar Nathan Zimmer Committed by Greg Kroah-Hartman
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staging: dgrp: cleanup sparse warnings 



A cleanup patch to remove sparse warnings caused by my other patch
"procfs: Improve Scaling in proc" since now proc_fops is protected by the rcu.

Signed-off-by: default avatarNathan Zimmer <nzimmer@sgi.com>
Cc: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2c0fb1c9

drivers/staging/dgrp/dgrp_dpa_ops.c

+1 −1
Original line number Diff line number Diff line
@@ -116,7 +116,7 @@ void dgrp_register_dpa_hook(struct proc_dir_entry *de) 
	struct nd_struct *node = de->data;



	de->proc_iops = &dpa_inode_ops;

	de->proc_fops = &dpa_ops;

	rcu_assign_pointer(de->proc_fops, &dpa_ops);



	node->nd_dpa_de = de;

	spin_lock_init(&node->nd_dpa_lock);

drivers/staging/dgrp/dgrp_mon_ops.c

+1 −1
Original line number Diff line number Diff line
@@ -66,7 +66,7 @@ void dgrp_register_mon_hook(struct proc_dir_entry *de) 
	struct nd_struct *node = de->data;



	de->proc_iops = &mon_inode_ops;

	de->proc_fops = &mon_ops;

	rcu_assign_pointer(de->proc_fops, &mon_ops);

	node->nd_mon_de = de;

	sema_init(&node->nd_mon_semaphore, 1);

}

drivers/staging/dgrp/dgrp_net_ops.c

+1 −1
Original line number Diff line number Diff line
@@ -91,7 +91,7 @@ void dgrp_register_net_hook(struct proc_dir_entry *de) 
	struct nd_struct *node = de->data;



	de->proc_iops = &net_inode_ops;

	de->proc_fops = &net_ops;

	rcu_assign_pointer(de->proc_fops, &net_ops);

	node->nd_net_de = de;

	sema_init(&node->nd_net_semaphore, 1);

	node->nd_state = NS_CLOSED;

drivers/staging/dgrp/dgrp_ports_ops.c

+1 −1
Original line number Diff line number Diff line
@@ -65,7 +65,7 @@ void dgrp_register_ports_hook(struct proc_dir_entry *de) 
	struct nd_struct *node = de->data;



	de->proc_iops = &ports_inode_ops;

	de->proc_fops = &ports_ops;

	rcu_assign_pointer(de->proc_fops, &ports_ops);

	node->nd_ports_de = de;

}

drivers/staging/dgrp/dgrp_specproc.c

+4 −2
Original line number Diff line number Diff line
@@ -271,9 +271,11 @@ static void register_proc_table(struct dgrp_proc_entry *table, 
			if (!table->child) {

				de->proc_iops = &proc_inode_ops;

				if (table->proc_file_ops)

					de->proc_fops = table->proc_file_ops;

					rcu_assign_pointer(de->proc_fops,

							table->proc_file_ops);

				else

					de->proc_fops = &dgrp_proc_file_ops;

					rcu_assign_pointer(de->proc_fops,

							 &dgrp_proc_file_ops);

			}

		}

		table->de = de;