From: Al Viro <viro@zeniv.linux.org.uk>
To: Christoph Hellwig <hch@infradead.org>
Cc: David Howells <dhowells@redhat.com>,
willy@infradead.org, dchinner@redhat.com,
Steve French <smfrench@gmail.com>,
Shyam Prasad N <nspmangalore@gmail.com>,
Rohith Surabattula <rohiths.msft@gmail.com>,
Jeff Layton <jlayton@kernel.org>, Ira Weiny <ira.weiny@intel.com>,
torvalds@linux-foundation.org, linux-cifs@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 08/12] [target] fix iov_iter_bvec() "direction" argument
Date: Fri, 28 Oct 2022 03:33:48 +0100 [thread overview]
Message-ID: <20221028023352.3532080-8-viro@zeniv.linux.org.uk> (raw)
In-Reply-To: <20221028023352.3532080-1-viro@zeniv.linux.org.uk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
drivers/target/target_core_file.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/target/target_core_file.c b/drivers/target/target_core_file.c
index 28aa643be5d5..55935040541b 100644
--- a/drivers/target/target_core_file.c
+++ b/drivers/target/target_core_file.c
@@ -337,7 +337,7 @@ static int fd_do_rw(struct se_cmd *cmd, struct file *fd,
len += sg->length;
}
- iov_iter_bvec(&iter, READ, bvec, sgl_nents, len);
+ iov_iter_bvec(&iter, is_write, bvec, sgl_nents, len);
if (is_write)
ret = vfs_iter_write(fd, &iter, &pos, 0);
else
@@ -473,7 +473,7 @@ fd_execute_write_same(struct se_cmd *cmd)
len += se_dev->dev_attrib.block_size;
}
- iov_iter_bvec(&iter, READ, bvec, nolb, len);
+ iov_iter_bvec(&iter, WRITE, bvec, nolb, len);
ret = vfs_iter_write(fd_dev->fd_file, &iter, &pos, 0);
kfree(bvec);
--
2.30.2
next prev parent reply other threads:[~2022-10-28 2:34 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-14 15:26 How to convert I/O iterators to iterators, sglists and RDMA lists David Howells
2022-10-17 13:15 ` Christoph Hellwig
2022-10-20 14:03 ` David Howells
2022-10-21 3:30 ` Ira Weiny
2022-10-24 14:51 ` Christoph Hellwig
2022-10-24 14:57 ` Christoph Hellwig
2022-10-24 19:53 ` Al Viro
2022-10-28 2:33 ` [PATCH v2 01/12] get rid of unlikely() on page_copy_sane() calls Al Viro
2022-10-28 2:33 ` [PATCH v2 02/12] csum_and_copy_to_iter(): handle ITER_DISCARD Al Viro
2022-10-28 2:33 ` [PATCH v2 03/12] [s390] copy_oldmem_kernel() - WRITE is "data source", not destination Al Viro
2022-10-28 2:33 ` [PATCH v2 04/12] [fsi] " Al Viro
2022-10-28 2:33 ` [PATCH v2 05/12] [infiniband] READ is "data destination", not source Al Viro
2022-10-28 2:33 ` [PATCH v2 06/12] [s390] zcore: WRITE is "data source", not destination Al Viro
2022-10-28 2:33 ` [PATCH v2 07/12] [s390] memcpy_real(): " Al Viro
2022-10-28 2:33 ` Al Viro [this message]
2022-10-28 2:33 ` [PATCH v2 09/12] [vhost] fix 'direction' argument of iov_iter_{init,bvec}() Al Viro
2022-10-28 2:33 ` [PATCH v2 10/12] [xen] fix "direction" argument of iov_iter_kvec() Al Viro
2022-10-28 12:48 ` John Stoffel
2022-10-28 12:49 ` John Stoffel
2022-10-28 2:33 ` [PATCH v2 11/12] iov_iter: saner checks for attempt to copy to/from iterator Al Viro
2022-10-28 2:33 ` [PATCH v2 12/12] use less confusing names for iov_iter direction initializers Al Viro
2022-10-28 16:41 ` Linus Torvalds
2022-10-28 17:15 ` Al Viro
2022-10-28 18:35 ` Linus Torvalds
2022-10-28 19:30 ` Al Viro
2022-10-28 20:34 ` Linus Torvalds
2022-10-30 5:01 ` Al Viro
2022-10-28 17:02 ` David Howells
2022-10-28 17:09 ` Linus Torvalds
2022-10-30 8:12 ` [PATCH v2 01/12] get rid of unlikely() on page_copy_sane() calls Christoph Hellwig
2022-11-01 13:51 ` How to convert I/O iterators to iterators, sglists and RDMA lists Christoph Hellwig
2022-10-28 17:31 ` David Howells
2022-11-04 18:47 ` David Howells
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