diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2012-07-26 15:05:05 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-26 08:46:13 +0100 |
| commit | b24ae0b54be4e46bb88398f29c5f79c5dad2a602 (patch) | |
| tree | 0a663c0b56132f471b1454be60e6ea97ed4fbbec /fs/ocfs2 | |
| parent | ocfs2: fix possible use-after-free with AIO (diff) | |
| download | linux-b24ae0b54be4e46bb88398f29c5f79c5dad2a602.tar.xz linux-b24ae0b54be4e46bb88398f29c5f79c5dad2a602.zip | |
ocfs2/dlm: use GFP_ATOMIC inside a spin_lock
My static checker complains that this is called with a spin_lock held
in dlm_master_requery_handler() from dlmrecovery.c. Probably the reason
we have not received any bug reports about this is that recovery is not
a common operation.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ocfs2')
| -rw-r--r-- | fs/ocfs2/dlm/dlmmaster.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c index 005261c333b0..33ecbe0e6734 100644 --- a/fs/ocfs2/dlm/dlmmaster.c +++ b/fs/ocfs2/dlm/dlmmaster.c @@ -2020,7 +2020,7 @@ int dlm_dispatch_assert_master(struct dlm_ctxt *dlm, int ignore_higher, u8 request_from, u32 flags) { struct dlm_work_item *item; - item = kzalloc(sizeof(*item), GFP_NOFS); + item = kzalloc(sizeof(*item), GFP_ATOMIC); if (!item) return -ENOMEM; |