sched: fix RCU lockdep splat from task_group()

[pandora-kernel.git] / fs / ceph / buffer.c

diff --git a/fs/ceph/buffer.c b/fs/ceph/buffer.c
index c67535d..cd39f17 100644 (file)
--- a/fs/ceph/buffer.c
+++ b/fs/ceph/buffer.c
@@ -47,22 +47,6 @@ void ceph_buffer_release(struct kref *kref)
        kfree(b);
 }
 
-int ceph_buffer_alloc(struct ceph_buffer *b, int len, gfp_t gfp)
-{
-       b->vec.iov_base = kmalloc(len, gfp | __GFP_NOWARN);
-       if (b->vec.iov_base) {
-               b->is_vmalloc = false;
-       } else {
-               b->vec.iov_base = __vmalloc(len, gfp, PAGE_KERNEL);
-               b->is_vmalloc = true;
-       }
-       if (!b->vec.iov_base)
-               return -ENOMEM;
-       b->alloc_len = len;
-       b->vec.iov_len = len;
-       return 0;
-}
-
 int ceph_decode_buffer(struct ceph_buffer **b, void **p, void *end)
 {
        size_t len;