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authorDenis V. Lunev <den@openvz.org>2008-04-29 01:02:31 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-29 08:06:22 -0700
commitc33fff0afbef4f0467c99e3f47ee7e98ae78c77e (patch)
treed6b5f8dc77aa21de95bbca76c6be6056026cc1d8 /kernel/configs.c
parentac41cfd19bf77424519b962f8205ede51fceaac6 (diff)
kernel: use non-racy method for proc entries creation
Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data be setup before gluing PDE to main tree. Signed-off-by: Denis V. Lunev <den@openvz.org> Cc: Alexey Dobriyan <adobriyan@gmail.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/configs.c')
-rw-r--r--kernel/configs.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/configs.c b/kernel/configs.c
index d3a4b82a8a96..4c345210ed8c 100644
--- a/kernel/configs.c
+++ b/kernel/configs.c
@@ -79,11 +79,11 @@ static int __init ikconfig_init(void)
struct proc_dir_entry *entry;
/* create the current config file */
- entry = create_proc_entry("config.gz", S_IFREG | S_IRUGO, NULL);
+ entry = proc_create("config.gz", S_IFREG | S_IRUGO, NULL,
+ &ikconfig_file_ops);
if (!entry)
return -ENOMEM;
- entry->proc_fops = &ikconfig_file_ops;
entry->size = kernel_config_data_size;
return 0;

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