core/linux-aarch64 to 5.10.14-1

This commit is contained in:
Kevin Mihelich 2021-02-07 20:21:09 +00:00
parent 3338e9e0f0
commit c65723b94d
7 changed files with 65 additions and 131 deletions

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@ -1,4 +1,4 @@
From 3dd39d5ab6b9c8e7bae488d7e9402838ade0d0dd Mon Sep 17 00:00:00 2001
From 719f6957c15bc157f5f9c9008f65dd2e1c1c4a4c Mon Sep 17 00:00:00 2001
From: popcornmix <popcornmix@gmail.com>
Date: Tue, 18 Feb 2014 01:43:50 -0300
Subject: [PATCH 1/5] net/smsc95xx: Allow mac address to be set as a parameter

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@ -1,4 +1,4 @@
From 080b8eca291350090c8a3e6f0d18ec42288606f0 Mon Sep 17 00:00:00 2001
From 3bb4e6195174c95571be71628a0d1933186c1939 Mon Sep 17 00:00:00 2001
From: Kevin Mihelich <kevin@archlinuxarm.org>
Date: Mon, 7 Aug 2017 19:34:57 -0600
Subject: [PATCH 2/5] arm64: dts: rockchip: disable pwm0 on rk3399-firefly

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@ -1,4 +1,4 @@
From 3841c87af9043c6cacb22f571492b264124adc70 Mon Sep 17 00:00:00 2001
From e081295d2c1920bf5a358e54eeeb7a64106298c2 Mon Sep 17 00:00:00 2001
From: William Wu <william.wu@rock-chips.com>
Date: Mon, 4 Dec 2017 10:40:39 +0100
Subject: [PATCH 3/5] arm64: dts: rockchip: add usb3 controller node for RK3328

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@ -1,4 +1,4 @@
From eef9bbbcf5751718b6b310b7dfe742015a66ea03 Mon Sep 17 00:00:00 2001
From 6db831f5625aa64fd451ec55722d057b9e3b4592 Mon Sep 17 00:00:00 2001
From: Heiko Stuebner <heiko@sntech.de>
Date: Mon, 4 Dec 2017 10:40:41 +0100
Subject: [PATCH 4/5] arm64: dts: rockchip: enable usb3 nodes on rk3328-rock64

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@ -1,118 +0,0 @@
From 4e7ac3b7bd1155f8c4b753706a8f65b673d87ef8 Mon Sep 17 00:00:00 2001
From: Kevin Mihelich <kevin@archlinuxarm.org>
Date: Mon, 1 Feb 2021 17:10:32 -0700
Subject: [PATCH 5/5] Revert "SUNRPC: Handle TCP socket sends with
kernel_sendpage() again"
This reverts commit 00ee972739fb2526d3936f1e7ccfc8c91d250c60.
---
net/sunrpc/svcsock.c | 86 +-------------------------------------------
1 file changed, 1 insertion(+), 85 deletions(-)
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 4404c491eb38..c2752e2b9ce3 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -1062,90 +1062,6 @@ static int svc_tcp_recvfrom(struct svc_rqst *rqstp)
return 0; /* record not complete */
}
-static int svc_tcp_send_kvec(struct socket *sock, const struct kvec *vec,
- int flags)
-{
- return kernel_sendpage(sock, virt_to_page(vec->iov_base),
- offset_in_page(vec->iov_base),
- vec->iov_len, flags);
-}
-
-/*
- * kernel_sendpage() is used exclusively to reduce the number of
- * copy operations in this path. Therefore the caller must ensure
- * that the pages backing @xdr are unchanging.
- *
- * In addition, the logic assumes that * .bv_len is never larger
- * than PAGE_SIZE.
- */
-static int svc_tcp_sendmsg(struct socket *sock, struct msghdr *msg,
- struct xdr_buf *xdr, rpc_fraghdr marker,
- unsigned int *sentp)
-{
- const struct kvec *head = xdr->head;
- const struct kvec *tail = xdr->tail;
- struct kvec rm = {
- .iov_base = &marker,
- .iov_len = sizeof(marker),
- };
- int flags, ret;
-
- *sentp = 0;
- xdr_alloc_bvec(xdr, GFP_KERNEL);
-
- msg->msg_flags = MSG_MORE;
- ret = kernel_sendmsg(sock, msg, &rm, 1, rm.iov_len);
- if (ret < 0)
- return ret;
- *sentp += ret;
- if (ret != rm.iov_len)
- return -EAGAIN;
-
- flags = head->iov_len < xdr->len ? MSG_MORE | MSG_SENDPAGE_NOTLAST : 0;
- ret = svc_tcp_send_kvec(sock, head, flags);
- if (ret < 0)
- return ret;
- *sentp += ret;
- if (ret != head->iov_len)
- goto out;
-
- if (xdr->page_len) {
- unsigned int offset, len, remaining;
- struct bio_vec *bvec;
-
- bvec = xdr->bvec;
- offset = xdr->page_base;
- remaining = xdr->page_len;
- flags = MSG_MORE | MSG_SENDPAGE_NOTLAST;
- while (remaining > 0) {
- if (remaining <= PAGE_SIZE && tail->iov_len == 0)
- flags = 0;
- len = min(remaining, bvec->bv_len);
- ret = kernel_sendpage(sock, bvec->bv_page,
- bvec->bv_offset + offset,
- len, flags);
- if (ret < 0)
- return ret;
- *sentp += ret;
- if (ret != len)
- goto out;
- remaining -= len;
- offset = 0;
- bvec++;
- }
- }
-
- if (tail->iov_len) {
- ret = svc_tcp_send_kvec(sock, tail, 0);
- if (ret < 0)
- return ret;
- *sentp += ret;
- }
-
-out:
- return 0;
-}
-
/**
* svc_tcp_sendto - Send out a reply on a TCP socket
* @rqstp: completed svc_rqst
@@ -1173,7 +1089,7 @@ static int svc_tcp_sendto(struct svc_rqst *rqstp)
mutex_lock(&xprt->xpt_mutex);
if (svc_xprt_is_dead(xprt))
goto out_notconn;
- err = svc_tcp_sendmsg(svsk->sk_sock, &msg, xdr, marker, &sent);
+ err = xprt_sock_sendmsg(svsk->sk_sock, &msg, xdr, 0, marker, &sent);
xdr_free_bvec(xdr);
trace_svcsock_tcp_send(xprt, err < 0 ? err : sent);
if (err < 0 || sent != (xdr->len + sizeof(marker)))
--
2.30.0

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@ -0,0 +1,52 @@
From b9b847f63866bd1243e39ba3c91188a78e8eb29b Mon Sep 17 00:00:00 2001
From: Chuck Lever <chuck.lever@oracle.com>
Date: Sun, 31 Jan 2021 16:16:23 -0500
Subject: [PATCH 5/5] SUNRPC: Fix NFS READs that start at non-page-aligned
offsets
Anj Duvnjak reports that the Kodi.tv NFS client is not able to read
video files from a v5.10.11 Linux NFS server.
The new sendpage-based TCP sendto logic was not attentive to non-
zero page_base values. nfsd_splice_read() sets that field when a
READ payload starts in the middle of a page.
The Linux NFS client rarely emits an NFS READ that is not page-
aligned. All of my testing so far has been with Linux clients, so I
missed this one.
Reported-by: A. Duvnjak <avian@extremenerds.net>
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=211471
Fixes: 4a85a6a3320b ("SUNRPC: Handle TCP socket sends with kernel_sendpage() again")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Tested-by: A. Duvnjak <avian@extremenerds.net>
---
net/sunrpc/svcsock.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 4404c491eb38..fa7b7ae2c2c5 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -1113,14 +1113,15 @@ static int svc_tcp_sendmsg(struct socket *sock, struct msghdr *msg,
unsigned int offset, len, remaining;
struct bio_vec *bvec;
- bvec = xdr->bvec;
- offset = xdr->page_base;
+ bvec = xdr->bvec + (xdr->page_base >> PAGE_SHIFT);
+ offset = offset_in_page(xdr->page_base);
remaining = xdr->page_len;
flags = MSG_MORE | MSG_SENDPAGE_NOTLAST;
while (remaining > 0) {
if (remaining <= PAGE_SIZE && tail->iov_len == 0)
flags = 0;
- len = min(remaining, bvec->bv_len);
+
+ len = min(remaining, bvec->bv_len - offset);
ret = kernel_sendpage(sock, bvec->bv_page,
bvec->bv_offset + offset,
len, flags);
--
2.30.0

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@ -7,7 +7,7 @@ pkgbase=linux-aarch64
_srcname=linux-5.10
_kernelname=${pkgbase#linux}
_desc="AArch64 multi-platform"
pkgver=5.10.13
pkgver=5.10.14
pkgrel=1
arch=('aarch64')
url="http://www.kernel.org/"
@ -20,7 +20,7 @@ source=("http://www.kernel.org/pub/linux/kernel/v5.x/${_srcname}.tar.xz"
'0002-arm64-dts-rockchip-disable-pwm0-on-rk3399-firefly.patch'
'0003-arm64-dts-rockchip-add-usb3-controller-node-for-RK33.patch'
'0004-arm64-dts-rockchip-enable-usb3-nodes-on-rk3328-rock6.patch'
'0005-Revert-SUNRPC-Handle-TCP-socket-sends-with-kernel_se.patch'
'0005-SUNRPC-Fix-NFS-READs-that-start-at-non-page-aligned-.patch'
'config'
'kernel.its'
'kernel.keyblock'
@ -29,12 +29,12 @@ source=("http://www.kernel.org/pub/linux/kernel/v5.x/${_srcname}.tar.xz"
'60-linux.hook'
'90-linux.hook')
md5sums=('753adc474bf799d569dec4f165ed92c3'
'4a34221501c7ee90ba275743bc552488'
'998a9695fc1f087bdf36235be76c2a00'
'e59ef0ca63069a6b225ba3657ad17dfb'
'9515506fd25e5497cf9164058d4766b1'
'0cf880d04f4e28cc34721681088b7842'
'e7f18ff5afd6bf512154f725eac99021'
'd928049c6149ed507afbb72c90cb2dc2'
'fbfba70a9530fe94fa2e4054c239e9b5'
'80c74384ff32418453ebe2afe545217c'
'0fd5ae1152c26f10843ba1dfcb940adc'
'046c2cb1c6c6e9e09d1428f3cabe6c79'
'dfc8b7a3bd94c4ab8560944b76e4130f'
'e27a16b8cb7d1abfb9921baa1451ec72'
'7f1a96e24f5150f790df94398e9525a3'
'61c5ff73c136ed07a7aadbf58db3d96a'
@ -54,7 +54,7 @@ prepare() {
git apply ../0002-arm64-dts-rockchip-disable-pwm0-on-rk3399-firefly.patch
git apply ../0003-arm64-dts-rockchip-add-usb3-controller-node-for-RK33.patch
git apply ../0004-arm64-dts-rockchip-enable-usb3-nodes-on-rk3328-rock6.patch
git apply ../0005-Revert-SUNRPC-Handle-TCP-socket-sends-with-kernel_se.patch
git apply ../0005-SUNRPC-Fix-NFS-READs-that-start-at-non-page-aligned-.patch
cat "${srcdir}/config" > ./.config