From 9fa1cb397fa052fc9acfaf5a9f2faff31e10f6b7 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sat, 10 Mar 2012 23:14:05 -0500 Subject: [PATCH] aio: aio_nr_lock is taken only synchronously now Signed-off-by: Al Viro --- fs/aio.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/aio.c b/fs/aio.c index 216eb37b2c76..9c3de88e2ead 100644 --- a/fs/aio.c +++ b/fs/aio.c @@ -278,14 +278,14 @@ static struct kioctx *ioctx_alloc(unsigned nr_events) goto out_freectx; /* limit the number of system wide aios */ - spin_lock_bh(&aio_nr_lock); + spin_lock(&aio_nr_lock); if (aio_nr + nr_events > aio_max_nr || aio_nr + nr_events < aio_nr) { - spin_unlock_bh(&aio_nr_lock); + spin_unlock(&aio_nr_lock); goto out_cleanup; } aio_nr += ctx->max_reqs; - spin_unlock_bh(&aio_nr_lock); + spin_unlock(&aio_nr_lock); /* now link into global list. */ spin_lock(&mm->ioctx_lock); -- 2.39.5