From 6f1c86ec315711d21666751b0bdae69ce2c6d589 Mon Sep 17 00:00:00 2001 From: "Denis V. Lunev" Date: Tue, 29 Apr 2008 01:02:25 -0700 Subject: [PATCH] parisc: use non-racy method for /proc/pcxl_dma creation Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Denis V. Lunev Cc: Kyle McMartin Cc: Matthew Wilcox Cc: Grant Grundler Cc: Alexey Dobriyan Cc: "Eric W. Biederman" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/parisc/kernel/pci-dma.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/arch/parisc/kernel/pci-dma.c b/arch/parisc/kernel/pci-dma.c index 9448d4e91142..ccd61b9567a6 100644 --- a/arch/parisc/kernel/pci-dma.c +++ b/arch/parisc/kernel/pci-dma.c @@ -397,10 +397,9 @@ pcxl_dma_init(void) "pcxl_dma_init: Unable to create gsc /proc dir entry\n"); else { struct proc_dir_entry* ent; - ent = create_proc_entry("pcxl_dma", 0, proc_gsc_root); - if (ent) - ent->proc_fops = &proc_pcxl_dma_ops; - else + ent = proc_create("pcxl_dma", 0, proc_gsc_root, + &proc_pcxl_dma_ops); + if (!ent) printk(KERN_WARNING "pci-dma.c: Unable to create pcxl_dma /proc entry.\n"); } -- 2.20.1