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authorMark Brown <broonie@kernel.org>2025-01-09 11:22:28 +0000
committerMark Brown <broonie@kernel.org>2025-01-09 11:22:28 +0000
commit5640fd07b90ed43225704fecfbbda9d402dba1cf (patch)
tree7c9e9e13681499882d3c5d710e37b2f3b088e831 /io_uring/sqpoll.c
parenta38509fd5cdc125ef54562760a05c68ebd4812bc (diff)
parent9d89551994a430b50c4fffcb1e617a057fa76e20 (diff)
spi: Merge up v6.13-rc6
This fixes the i.MX6 and newer Meson platforms in my CI.
Diffstat (limited to 'io_uring/sqpoll.c')
-rw-r--r--io_uring/sqpoll.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/io_uring/sqpoll.c b/io_uring/sqpoll.c
index 6df5e649c413..9e5bd79fd2b5 100644
--- a/io_uring/sqpoll.c
+++ b/io_uring/sqpoll.c
@@ -405,6 +405,7 @@ void io_sqpoll_wait_sq(struct io_ring_ctx *ctx)
__cold int io_sq_offload_create(struct io_ring_ctx *ctx,
struct io_uring_params *p)
{
+ struct task_struct *task_to_put = NULL;
int ret;
/* Retain compatibility with failing for an invalid attach attempt */
@@ -480,6 +481,7 @@ __cold int io_sq_offload_create(struct io_ring_ctx *ctx,
}
sqd->thread = tsk;
+ task_to_put = get_task_struct(tsk);
ret = io_uring_alloc_task_context(tsk, ctx);
wake_up_new_task(tsk);
if (ret)
@@ -490,11 +492,15 @@ __cold int io_sq_offload_create(struct io_ring_ctx *ctx,
goto err;
}
+ if (task_to_put)
+ put_task_struct(task_to_put);
return 0;
err_sqpoll:
complete(&ctx->sq_data->exited);
err:
io_sq_thread_finish(ctx);
+ if (task_to_put)
+ put_task_struct(task_to_put);
return ret;
}