| From | "Denis V. Lunev" <> | Subject | [PATCH 10/29] mm: use non-racy method for /proc/swaps creation | Date | Tue, 8 Apr 2008 15:19:17 +0400 |
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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> --- mm/swapfile.c | 6 +----- 1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/mm/swapfile.c b/mm/swapfile.c index 67051be..bd1bb59 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -1426,11 +1426,7 @@ static const struct file_operations proc_swaps_operations = { static int __init procswaps_init(void) { - struct proc_dir_entry *entry; - - entry = create_proc_entry("swaps", 0, NULL); - if (entry) - entry->proc_fops = &proc_swaps_operations; + proc_create("swaps", 0, NULL, &proc_swaps_operations); return 0; } __initcall(procswaps_init); -- 1.5.3.rc5
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