From: Jens Axboe <axboe@kernel.dk>
To: io-uring <io-uring@vger.kernel.org>
Cc: Gabriel Krisman Bertazi <krisman@suse.de>
Subject: [PATCH] io_uring/rw: use NULL for rw->free_iovec assigment
Date: Tue, 17 Dec 2024 12:45:34 -0700 [thread overview]
Message-ID: <987219ec-d6ba-427e-a9fa-9ac63660bb72@kernel.dk> (raw)
It's a pointer, don't use 0 for that. sparse throws a warning for that,
as the kernel test robot noticed.
Fixes: 8cf0c459993e ("io_uring/rw: Allocate async data through helper")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202412180253.YML3qN4d-lkp@intel.com/
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
diff --git a/io_uring/rw.c b/io_uring/rw.c
index d0ac4a51420e..75f70935ccf4 100644
--- a/io_uring/rw.c
+++ b/io_uring/rw.c
@@ -212,7 +212,7 @@ static void io_rw_async_data_init(void *obj)
{
struct io_async_rw *rw = (struct io_async_rw *)obj;
- rw->free_iovec = 0;
+ rw->free_iovec = NULL;
rw->bytes_done = 0;
}
--
Jens Axboe
next reply other threads:[~2024-12-17 19:45 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-17 19:45 Jens Axboe [this message]
2024-12-18 15:08 ` [PATCH] io_uring/rw: use NULL for rw->free_iovec assigment Anuj gupta
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