seq_file: use proc_create() in documentation
Using create_proc_entry() + ->proc_fops assignment is racy because ->proc_fops will be NULL for some time, use proc_create() to avoid race. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: Randy Dunlap <randy.dunlap@oracle.com> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -248,9 +248,7 @@ code, that is done in the initialization code in the usual way:
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{
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struct proc_dir_entry *entry;
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entry = create_proc_entry("sequence", 0, NULL);
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if (entry)
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entry->proc_fops = &ct_file_ops;
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proc_create("sequence", 0, NULL, &ct_file_ops);
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return 0;
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}
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