From: "Jason A. Donenfeld" <Jason@zx2c4.com>
To: linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
Cc: "Jason A. Donenfeld" <Jason@zx2c4.com>,
Daniel Vetter <daniel.vetter@ffwll.ch>,
Sumit Semwal <sumit.semwal@linaro.org>
Subject: [PATCH v3 6/7] dma-buf: remove useless FMODE_LSEEK flag
Date: Wed, 29 Jun 2022 15:07:01 +0200 [thread overview]
Message-ID: <20220629130702.954310-7-Jason@zx2c4.com> (raw)
In-Reply-To: <20220629130702.954310-1-Jason@zx2c4.com>
This is already set by anon_inode_getfile(), since dma_buf_fops has
non-NULL ->llseek, so we don't need to set it here too.
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Sumit Semwal <sumit.semwal@linaro.org>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
---
drivers/dma-buf/dma-buf.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c
index 32f55640890c..3f08e0b960ec 100644
--- a/drivers/dma-buf/dma-buf.c
+++ b/drivers/dma-buf/dma-buf.c
@@ -549,7 +549,6 @@ struct dma_buf *dma_buf_export(const struct dma_buf_export_info *exp_info)
goto err_dmabuf;
}
- file->f_mode |= FMODE_LSEEK;
dmabuf->file = file;
mutex_init(&dmabuf->lock);
--
2.35.1
next prev parent reply other threads:[~2022-06-29 13:08 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-29 13:06 [PATCH v3 0/7] cleanup llseek and splice Jason A. Donenfeld
2022-06-29 13:06 ` [PATCH v3 1/7] fs: do not set no_llseek in fops Jason A. Donenfeld
2022-06-29 13:06 ` [PATCH v3 2/7] fs: clear or set FMODE_LSEEK based on llseek function Jason A. Donenfeld
2022-06-29 13:06 ` [PATCH v3 3/7] fs: check FMODE_LSEEK to control internal pipe splicing Jason A. Donenfeld
2022-06-29 13:06 ` [PATCH v3 4/7] fs: do not compare against ->llseek Jason A. Donenfeld
2022-06-29 13:07 ` [PATCH v3 5/7] fs: remove no_llseek Jason A. Donenfeld
2022-06-30 6:45 ` Nikolay Borisov
2022-06-30 13:50 ` Jason A. Donenfeld
2022-06-29 13:07 ` Jason A. Donenfeld [this message]
2022-06-29 13:07 ` [PATCH v3 7/7] vfio: do not set FMODE_LSEEK flag Jason A. Donenfeld
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