This is a note to let you know that I've just added the patch titled
smb/client: remove unused rq_iter_size from struct smb_rqst
to the 6.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
smb-client-remove-unused-rq_iter_size-from-struct-sm.patch
and it can be found in the queue-6.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 2ee937ce04a0b708d6ed88892adb0c4873511b52
Author: Stefan Metzmacher <metze@xxxxxxxxx>
Date: Wed Aug 21 15:59:12 2024 +0200
smb/client: remove unused rq_iter_size from struct smb_rqst
[ Upstream commit b608e2c318789aeba49055747166e13bee57df4a ]
Reviewed-by: David Howells <dhowells@xxxxxxxxxx>
Fixes: d08089f649a0 ("cifs: Change the I/O paths to use an iterator rather than a page list")
Signed-off-by: Stefan Metzmacher <metze@xxxxxxxxx>
Signed-off-by: Steve French <stfrench@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/fs/smb/client/cifsglob.h b/fs/smb/client/cifsglob.h
index 0a271b9fbc622..1e4da268de3b4 100644
--- a/fs/smb/client/cifsglob.h
+++ b/fs/smb/client/cifsglob.h
@@ -254,7 +254,6 @@ struct cifs_open_info_data {
struct smb_rqst {
struct kvec *rq_iov; /* array of kvecs */
unsigned int rq_nvec; /* number of kvecs in array */
- size_t rq_iter_size; /* Amount of data in ->rq_iter */
struct iov_iter rq_iter; /* Data iterator */
struct xarray rq_buffer; /* Page buffer for encryption */
};
diff --git a/fs/smb/client/cifssmb.c b/fs/smb/client/cifssmb.c
index 595c4b673707e..6dce70f172082 100644
--- a/fs/smb/client/cifssmb.c
+++ b/fs/smb/client/cifssmb.c
@@ -1713,7 +1713,6 @@ cifs_async_writev(struct cifs_io_subrequest *wdata)
rqst.rq_iov = iov;
rqst.rq_nvec = 2;
rqst.rq_iter = wdata->subreq.io_iter;
- rqst.rq_iter_size = iov_iter_count(&wdata->subreq.io_iter);
cifs_dbg(FYI, "async write at %llu %zu bytes\n",
wdata->subreq.start, wdata->subreq.len);
diff --git a/fs/smb/client/smb2ops.c b/fs/smb/client/smb2ops.c
index 7fe59235f0901..cfbca3489ece1 100644
--- a/fs/smb/client/smb2ops.c
+++ b/fs/smb/client/smb2ops.c
@@ -4428,7 +4428,6 @@ smb3_init_transform_rq(struct TCP_Server_Info *server, int num_rqst,
}
iov_iter_xarray(&new->rq_iter, ITER_SOURCE,
buffer, 0, size);
- new->rq_iter_size = size;
}
}
@@ -4474,7 +4473,6 @@ decrypt_raw_data(struct TCP_Server_Info *server, char *buf,
rqst.rq_nvec = 2;
if (iter) {
rqst.rq_iter = *iter;
- rqst.rq_iter_size = iov_iter_count(iter);
iter_size = iov_iter_count(iter);
}
diff --git a/fs/smb/client/smb2pdu.c b/fs/smb/client/smb2pdu.c
index 52b95f33db57d..d262e70100c9c 100644
--- a/fs/smb/client/smb2pdu.c
+++ b/fs/smb/client/smb2pdu.c
@@ -4517,7 +4517,6 @@ smb2_readv_callback(struct mid_q_entry *mid)
if (rdata->got_bytes) {
rqst.rq_iter = rdata->subreq.io_iter;
- rqst.rq_iter_size = iov_iter_count(&rdata->subreq.io_iter);
}
WARN_ONCE(rdata->server != mid->server,
@@ -4969,7 +4968,6 @@ smb2_async_writev(struct cifs_io_subrequest *wdata)
rqst.rq_iov = iov;
rqst.rq_nvec = 1;
rqst.rq_iter = wdata->subreq.io_iter;
- rqst.rq_iter_size = iov_iter_count(&rqst.rq_iter);
if (test_bit(NETFS_SREQ_RETRYING, &wdata->subreq.flags))
smb2_set_replay(server, &rqst);
#ifdef CONFIG_CIFS_SMB_DIRECT
