The patch titled
proc: use non-racy method for /proc/page_owner creation
has been removed from the -mm tree. Its filename was
proc-use-non-racy-method-for-proc-page_owner-creation-page_owner.patch
This patch was dropped because procfs changes broke it
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: proc: use non-racy method for /proc/page_owner creation
From: "Denis V. Lunev" <den@xxxxxxxxxx>
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@xxxxxxxxxx>
Cc: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Cc: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/proc/proc_misc.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff -puN fs/proc/proc_misc.c~proc-use-non-racy-method-for-proc-page_owner-creation-page_owner fs/proc/proc_misc.c
--- a/fs/proc/proc_misc.c~proc-use-non-racy-method-for-proc-page_owner-creation-page_owner
+++ a/fs/proc/proc_misc.c
@@ -1099,12 +1099,10 @@ void __init proc_misc_init(void)
#ifdef CONFIG_PAGE_OWNER
{
struct proc_dir_entry *entry;
- entry = create_proc_entry("page_owner",
- S_IWUSR | S_IRUGO, NULL);
- if (entry) {
- entry->proc_fops = &proc_page_owner_operations;
+ entry = proc_create("page_owner",
+ S_IWUSR | S_IRUGO, NULL, &proc_page_owner_operations);
+ if (entry)
entry->size = 1024;
- }
}
#endif
}
_
Patches currently in -mm which might be from den@xxxxxxxxxx are
proc-use-non-racy-method-for-proc-page_owner-creation-page_owner.patch
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