X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=fs%2Faio.c;h=ac1c1587aa02dad4583b7a394cf1261e79a0c680;hb=8f140b407f3be04e7202be9aa0cfef3006d14c9f;hp=0b4ee0a5c83e809f07ca6a0a049e9521226782c0;hpb=7baca6ad0ef09c8a78d798c93a3ce25336e8f50f;p=linux-2.6-omap-h63xx.git

diff --git a/fs/aio.c b/fs/aio.c
index 0b4ee0a5c83..ac1c1587aa0 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -68,10 +68,8 @@ static void aio_queue_work(struct kioctx *);
  */
 static int __init aio_setup(void)
 {
-	kiocb_cachep = kmem_cache_create("kiocb", sizeof(struct kiocb),
-				0, SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
-	kioctx_cachep = kmem_cache_create("kioctx", sizeof(struct kioctx),
-				0, SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
+	kiocb_cachep = KMEM_CACHE(kiocb, SLAB_HWCACHE_ALIGN|SLAB_PANIC);
+	kioctx_cachep = KMEM_CACHE(kioctx,SLAB_HWCACHE_ALIGN|SLAB_PANIC);
 
 	aio_wq = create_workqueue("aio");
 
@@ -136,7 +134,6 @@ static int aio_setup_ring(struct kioctx *ctx)
 				  0);
 	if (IS_ERR((void *)info->mmap_base)) {
 		up_write(&ctx->mm->mmap_sem);
-		printk("mmap err: %ld\n", -info->mmap_base);
 		info->mmap_size = 0;
 		aio_free_ring(ctx);
 		return -EAGAIN;
@@ -349,10 +346,9 @@ void fastcall exit_aio(struct mm_struct *mm)
 
 		wait_for_all_aios(ctx);
 		/*
-		 * this is an overkill, but ensures we don't leave
-		 * the ctx on the aio_wq
+		 * Ensure we don't leave the ctx on the aio_wq
 		 */
-		flush_workqueue(aio_wq);
+		cancel_work_sync(&ctx->wq.work);
 
 		if (1 != atomic_read(&ctx->users))
 			printk(KERN_DEBUG
@@ -375,7 +371,7 @@ void fastcall __put_ioctx(struct kioctx *ctx)
 	BUG_ON(ctx->reqs_active);
 
 	cancel_delayed_work(&ctx->wq);
-	flush_workqueue(aio_wq);
+	cancel_work_sync(&ctx->wq.work);
 	aio_free_ring(ctx);
 	mmdrop(ctx->mm);
 	ctx->mm = NULL;