Commit 9ef2db26 authored by Denis V. Lunev's avatar Denis V. Lunev Committed by Linus Torvalds
Browse files

nfsd: use proc_create to setup de->proc_fops 



Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to
main tree.

Signed-off-by: default avatarDenis V. Lunev <den@openvz.org>
Cc: Neil Brown <neilb@suse.de>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 59b74351

fs/nfsd/nfsctl.c

+2 −2
Original line number Diff line number Diff line
@@ -169,6 +169,7 @@ static const struct file_operations exports_operations = { 
	.read		= seq_read,

	.llseek		= seq_lseek,

	.release	= seq_release,

	.owner		= THIS_MODULE,

};



/*----------------------------------------------------------------------------*/
@@ -801,10 +802,9 @@ static int create_proc_exports_entry(void) 
	entry = proc_mkdir("fs/nfs", NULL);

	if (!entry)

		return -ENOMEM;

	entry = create_proc_entry("fs/nfs/exports", 0, NULL);

	entry = proc_create("exports", 0, entry, &exports_operations);

	if (!entry)

		return -ENOMEM;

	entry->proc_fops =  &exports_operations;

	return 0;

}

#else /* CONFIG_PROC_FS */