Messages in this thread Patch in this message |  | | From | "Denis V. Lunev" <> | Subject | [PATCH 21/29] parisc: use non-racy method for /proc/pcxl_dma creation | Date | Tue, 8 Apr 2008 15:19:28 +0400 |
| |
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: Kyle McMartin <kyle@parisc-linux.org> CC: Matthew Wilcox <matthew@wil.cx> CC: Grant Grundler <grundler@parisc-linux.org> CC: linux-parisc@vger.kernel.org --- arch/parisc/kernel/pci-dma.c | 7 +++---- 1 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/arch/parisc/kernel/pci-dma.c b/arch/parisc/kernel/pci-dma.c index 9448d4e..ccd61b9 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"); } -- 1.5.3.rc5
|  |