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authorRodrigo Vivi <rodrigo.vivi@intel.com>2024-04-02 08:17:13 -0400
committerRodrigo Vivi <rodrigo.vivi@intel.com>2024-04-02 08:17:13 -0400
commit5add703f6acad1c63f8a532b6de56e50d548e904 (patch)
treebe39a82716119cd8b7cf7e2734baf8cd9a80ceb7 /fs/aio.c
parent71cdfa8cad300caa7afcbba09776bbc8dcfa9e39 (diff)
parent39cd87c4eb2b893354f3b850f916353f2658ae6f (diff)
Merge drm/drm-next into drm-intel-next
Catching up on 6.9-rc2 Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'fs/aio.c')
-rw-r--r--fs/aio.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/aio.c b/fs/aio.c
index da18dbcfcb22..9cdaa2faa536 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -589,8 +589,8 @@ static int aio_setup_ring(struct kioctx *ctx, unsigned int nr_events)
void kiocb_set_cancel_fn(struct kiocb *iocb, kiocb_cancel_fn *cancel)
{
- struct aio_kiocb *req = container_of(iocb, struct aio_kiocb, rw);
- struct kioctx *ctx = req->ki_ctx;
+ struct aio_kiocb *req;
+ struct kioctx *ctx;
unsigned long flags;
/*
@@ -600,9 +600,13 @@ void kiocb_set_cancel_fn(struct kiocb *iocb, kiocb_cancel_fn *cancel)
if (!(iocb->ki_flags & IOCB_AIO_RW))
return;
+ req = container_of(iocb, struct aio_kiocb, rw);
+
if (WARN_ON_ONCE(!list_empty(&req->ki_list)))
return;
+ ctx = req->ki_ctx;
+
spin_lock_irqsave(&ctx->ctx_lock, flags);
list_add_tail(&req->ki_list, &ctx->active_reqs);
req->ki_cancel = cancel;