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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: Denis 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: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Denis V. Lunev 2008-04-29 01:02:04 -07:00 committed by Linus Torvalds
parent 59b7435149
commit 9ef2db2630
1 changed files with 2 additions and 2 deletions
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4
fs/nfsd/nfsctl.c
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@ -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 */