The patch titled
jbd2: use non-racy method for proc entries creation
has been removed from the -mm tree. Its filename was
jbd2-use-non-racy-method-for-proc-entries-creation.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
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Subject: jbd2: use non-racy method for proc entries creation
From: "Denis V. Lunev" <[email protected]>
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 <[email protected]>
Cc: <[email protected]>
Cc: Alexey Dobriyan <[email protected]>
Cc: "Eric W. Biederman" <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
---
fs/jbd2/journal.c | 17 ++++-------------
1 file changed, 4 insertions(+), 13 deletions(-)
diff -puN fs/jbd2/journal.c~jbd2-use-non-racy-method-for-proc-entries-creation fs/jbd2/journal.c
--- a/fs/jbd2/journal.c~jbd2-use-non-racy-method-for-proc-entries-creation
+++ a/fs/jbd2/journal.c
@@ -904,19 +904,10 @@ static void jbd2_stats_proc_init(journal
snprintf(name, sizeof(name) - 1, "%s", bdevname(journal->j_dev, name));
journal->j_proc_entry = proc_mkdir(name, proc_jbd2_stats);
if (journal->j_proc_entry) {
- struct proc_dir_entry *p;
- p = create_proc_entry("history", S_IRUGO,
- journal->j_proc_entry);
- if (p) {
- p->proc_fops = &jbd2_seq_history_fops;
- p->data = journal;
- p = create_proc_entry("info", S_IRUGO,
- journal->j_proc_entry);
- if (p) {
- p->proc_fops = &jbd2_seq_info_fops;
- p->data = journal;
- }
- }
+ proc_create_data("history", S_IRUGO, journal->j_proc_entry,
+ &jbd2_seq_history_fops, journal);
+ proc_create_data("info", S_IRUGO, journal->j_proc_entry,
+ &jbd2_seq_info_fops, journal);
}
}
_
Patches currently in -mm which might be from [email protected] are
origin.patch
drivers-use-non-racy-method-for-proc-entries-creation-2-rio.patch
sunrpc-assign-pde-data-before-gluing-pde-into-proc-tree.patch
netfilter-assign-pde-data-before-gluing-pde-into-proc-tree.patch
net-assign-pde-data-before-gluing-pde-into-proc-tree.patch
ipv6-assign-pde-data-before-gluing-pde-into-proc-tree.patch
atm-assign-pde-data-before-gluing-pde-into-proc-tree.patch
vlan-assign-pde-data-before-gluing-pde-into-proc-tree.patch
cciss-assign-pde-data-before-gluing-pde-into-proc-tree.patch
powerpc-assign-pde-data-before-gluing-pde-into-proc-tree.patch
ipv4-assign-pde-data-before-gluing-pde-into-proc-tree.patch
netfilter-assign-pde-fops-before-gluing-pde-into-proc-tree.patch
netfilter-assign-pde-data-before-gluing-pde-into-proc-tree-2.patch
netns-assign-pde-data-before-gluing-entry-into-proc-tree.patch
proc-use-non-racy-method-for-proc-page_owner-creation-page_owner.patch