fs/aio.c: Remove ctx parameter in kiocb_cancel

ctx is no longer used in kiocb_cancel since

57282d8fd74407 ("aio: Kill ki_users")

Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Benjamin LaHaise <bcrl@kvack.org>

diff --git a/fs/aio.c b/fs/aio.c
index 2adbb0398ab9f23ea5e72f394ba904756142cb32..908006e8c7ff2933484d251c0fa5e07b655d6003 100644 (file)
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -477,7 +477,7 @@ void kiocb_set_cancel_fn(struct kiocb *req, kiocb_cancel_fn *cancel)
 }
 EXPORT_SYMBOL(kiocb_set_cancel_fn);
 
-static int kiocb_cancel(struct kioctx *ctx, struct kiocb *kiocb)
+static int kiocb_cancel(struct kiocb *kiocb)
 {
        kiocb_cancel_fn *old, *cancel;
 
@@ -538,7 +538,7 @@ static void free_ioctx_users(struct percpu_ref *ref)
                                       struct kiocb, ki_list);
 
                list_del_init(&req->ki_list);
-               kiocb_cancel(ctx, req);
+               kiocb_cancel(req);
        }
 
        spin_unlock_irq(&ctx->ctx_lock);
@@ -1587,7 +1587,7 @@ SYSCALL_DEFINE3(io_cancel, aio_context_t, ctx_id, struct iocb __user *, iocb,
 
        kiocb = lookup_kiocb(ctx, iocb, key);
        if (kiocb)
-               ret = kiocb_cancel(ctx, kiocb);
+               ret = kiocb_cancel(kiocb);
        else
                ret = -EINVAL;