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gnu: linux-libre@4.14: Update to 4.14.189.

* gnu/packages/linux.scm (linux-libre-4.14-version): Update to 4.14.189.
(linux-libre-4.14-pristine-source): Update hash.
(linux-libre-4.14-source): Remove %linux-libre-fix-atheros-9271-patch.
(deblob-scripts-4.14): Update to 4.14.189.
(%linux-libre-fix-atheros-9271-patch): Delete variable.
* gnu/packages/patches/linux-libre-fix-atheros-9271.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Remove it.
gn-latest-20200725
Mark H Weaver 9 months ago
parent
commit
ceaeae8f06
No known key found for this signature in database GPG Key ID: 7CEF29847562C516
3 changed files with 4 additions and 234 deletions
  1. +0
    -1
      gnu/local.mk
  2. +4
    -8
      gnu/packages/linux.scm
  3. +0
    -225
      gnu/packages/patches/linux-libre-fix-atheros-9271.patch

+ 0
- 1
gnu/local.mk View File

@ -1253,7 +1253,6 @@ dist_patch_DATA = \
%D%/packages/patches/linbox-fix-pkgconfig.patch \
%D%/packages/patches/linkchecker-tests-require-network.patch \
%D%/packages/patches/linphoneqt-tabbutton.patch \
%D%/packages/patches/linux-libre-fix-atheros-9271.patch \
%D%/packages/patches/linux-libre-support-for-Pinebook-Pro.patch \
%D%/packages/patches/linux-pam-no-setfsuid.patch \
%D%/packages/patches/lirc-localstatedir.patch \


+ 4
- 8
gnu/packages/linux.scm View File

@ -218,7 +218,7 @@ defconfig. Return the appropriate make target if applicable, otherwise return
(define deblob-scripts-4.14
(linux-libre-deblob-scripts
"4.14.188"
"4.14.189"
(base32 "091jk9jkn9jf39bxpc7395bhcb7p96nkg3a8047380ki06lnfxh6")
(base32 "1qij18inijj6c3ma8hv98yjagnzxdxyn134da9fd23ky8q6hbvky")))
@ -399,10 +399,10 @@ corresponding UPSTREAM-SOURCE (an origin), using the given DEBLOB-SCRIPTS."
(%upstream-linux-source version hash)
deblob-scripts-4.19)))
(define-public linux-libre-4.14-version "4.14.188")
(define-public linux-libre-4.14-version "4.14.189")
(define-public linux-libre-4.14-pristine-source
(let ((version linux-libre-4.14-version)
(hash (base32 "0jq6cyxa0mxnvd33gi66a4x3xlfsih2aaifa6yyvgldihw9y0vvn")))
(hash (base32 "1qgr6hb714xi7rav4za4vk4l7c0ma3ndf0f2ca3q8ly5gd2j3rd7")))
(make-linux-libre-source version
(%upstream-linux-source version hash)
deblob-scripts-4.14)))
@ -445,9 +445,6 @@ corresponding UPSTREAM-SOURCE (an origin), using the given DEBLOB-SCRIPTS."
(sha256
(base32 "1ifnfhpakzffn4b8n7x7w5cps9mzjxlkcfz9zqak2vaw8nzvl39f"))))
(define %linux-libre-fix-atheros-9271-patch
(search-patch "linux-libre-fix-atheros-9271.patch"))
(define (source-with-patches source patches)
(origin
(inherit source)
@ -475,8 +472,7 @@ corresponding UPSTREAM-SOURCE (an origin), using the given DEBLOB-SCRIPTS."
(define-public linux-libre-4.14-source
(source-with-patches linux-libre-4.14-pristine-source
(list %boot-logo-patch
%linux-libre-fix-atheros-9271-patch)))
(list %boot-logo-patch)))
(define-public linux-libre-4.9-source
(source-with-patches linux-libre-4.9-pristine-source


+ 0
- 225
gnu/packages/patches/linux-libre-fix-atheros-9271.patch View File

@ -1,225 +0,0 @@
Revert the following upstream commit, which broke Atheros 9271 support.
See:
https://bugzilla.kernel.org/show_bug.cgi?id=208251
https://bugzilla.redhat.com/show_bug.cgi?id=1848631
From b5c8896bc14f54e5c4dd5a6e42879f125b8abd2d Mon Sep 17 00:00:00 2001
From: Qiujun Huang <hqjagain@gmail.com>
Date: Sat, 4 Apr 2020 12:18:38 +0800
Subject: ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
commit 2bbcaaee1fcbd83272e29f31e2bb7e70d8c49e05 upstream.
In ath9k_hif_usb_rx_cb interface number is assumed to be 0.
usb_ifnum_to_if(urb->dev, 0)
But it isn't always true.
The case reported by syzbot:
https://lore.kernel.org/linux-usb/000000000000666c9c05a1c05d12@google.com
usb 2-1: new high-speed USB device number 2 using dummy_hcd
usb 2-1: config 1 has an invalid interface number: 2 but max is 0
usb 2-1: config 1 has no interface number 0
usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice=
1.08
usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
general protection fault, probably for non-canonical address
0xdffffc0000000015: 0000 [#1] SMP KASAN
KASAN: null-ptr-deref in range [0x00000000000000a8-0x00000000000000af]
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.6.0-rc5-syzkaller #0
Call Trace
__usb_hcd_giveback_urb+0x29a/0x550 drivers/usb/core/hcd.c:1650
usb_hcd_giveback_urb+0x368/0x420 drivers/usb/core/hcd.c:1716
dummy_timer+0x1258/0x32ae drivers/usb/gadget/udc/dummy_hcd.c:1966
call_timer_fn+0x195/0x6f0 kernel/time/timer.c:1404
expire_timers kernel/time/timer.c:1449 [inline]
__run_timers kernel/time/timer.c:1773 [inline]
__run_timers kernel/time/timer.c:1740 [inline]
run_timer_softirq+0x5f9/0x1500 kernel/time/timer.c:1786
__do_softirq+0x21e/0x950 kernel/softirq.c:292
invoke_softirq kernel/softirq.c:373 [inline]
irq_exit+0x178/0x1a0 kernel/softirq.c:413
exiting_irq arch/x86/include/asm/apic.h:546 [inline]
smp_apic_timer_interrupt+0x141/0x540 arch/x86/kernel/apic/apic.c:1146
apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:829
Reported-and-tested-by: syzbot+40d5d2e8a4680952f042@syzkaller.appspotmail.com
Signed-off-by: Qiujun Huang <hqjagain@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200404041838.10426-6-hqjagain@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/net/wireless/ath/ath9k/hif_usb.c | 48 ++++++++++++++++++++++++--------
drivers/net/wireless/ath/ath9k/hif_usb.h | 5 ++++
2 files changed, 42 insertions(+), 11 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
index 6049d3766c64..4ed21dad6a8e 100644
--- b/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ a/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -643,9 +643,9 @@
static void ath9k_hif_usb_rx_cb(struct urb *urb)
{
- struct rx_buf *rx_buf = (struct rx_buf *)urb->context;
- struct hif_device_usb *hif_dev = rx_buf->hif_dev;
- struct sk_buff *skb = rx_buf->skb;
+ struct sk_buff *skb = (struct sk_buff *) urb->context;
+ struct hif_device_usb *hif_dev =
+ usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
int ret;
if (!skb)
@@ -685,15 +685,14 @@
return;
free:
kfree_skb(skb);
- kfree(rx_buf);
}
static void ath9k_hif_usb_reg_in_cb(struct urb *urb)
{
- struct rx_buf *rx_buf = (struct rx_buf *)urb->context;
- struct hif_device_usb *hif_dev = rx_buf->hif_dev;
- struct sk_buff *skb = rx_buf->skb;
+ struct sk_buff *skb = (struct sk_buff *) urb->context;
struct sk_buff *nskb;
+ struct hif_device_usb *hif_dev =
+ usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
int ret;
if (!skb)
@@ -751,7 +750,6 @@
return;
free:
kfree_skb(skb);
- kfree(rx_buf);
urb->context = NULL;
}
@@ -797,7 +795,7 @@
init_usb_anchor(&hif_dev->mgmt_submitted);
for (i = 0; i < MAX_TX_URB_NUM; i++) {
- tx_buf = kzalloc(sizeof(*tx_buf), GFP_KERNEL);
+ tx_buf = kzalloc(sizeof(struct tx_buf), GFP_KERNEL);
if (!tx_buf)
goto err;
@@ -834,9 +832,8 @@
static int ath9k_hif_usb_alloc_rx_urbs(struct hif_device_usb *hif_dev)
{
- struct rx_buf *rx_buf = NULL;
+ struct urb *urb = NULL;
struct sk_buff *skb = NULL;
- struct urb *urb = NULL;
int i, ret;
init_usb_anchor(&hif_dev->rx_submitted);
@@ -844,12 +841,6 @@
for (i = 0; i < MAX_RX_URB_NUM; i++) {
- rx_buf = kzalloc(sizeof(*rx_buf), GFP_KERNEL);
- if (!rx_buf) {
- ret = -ENOMEM;
- goto err_rxb;
- }
-
/* Allocate URB */
urb = usb_alloc_urb(0, GFP_KERNEL);
if (urb == NULL) {
@@ -864,14 +855,11 @@
goto err_skb;
}
- rx_buf->hif_dev = hif_dev;
- rx_buf->skb = skb;
-
usb_fill_bulk_urb(urb, hif_dev->udev,
usb_rcvbulkpipe(hif_dev->udev,
USB_WLAN_RX_PIPE),
skb->data, MAX_RX_BUF_SIZE,
- ath9k_hif_usb_rx_cb, rx_buf);
+ ath9k_hif_usb_rx_cb, skb);
/* Anchor URB */
usb_anchor_urb(urb, &hif_dev->rx_submitted);
@@ -897,8 +885,6 @@
err_skb:
usb_free_urb(urb);
err_urb:
- kfree(rx_buf);
-err_rxb:
ath9k_hif_usb_dealloc_rx_urbs(hif_dev);
return ret;
}
@@ -910,21 +896,14 @@
static int ath9k_hif_usb_alloc_reg_in_urbs(struct hif_device_usb *hif_dev)
{
- struct rx_buf *rx_buf = NULL;
+ struct urb *urb = NULL;
struct sk_buff *skb = NULL;
- struct urb *urb = NULL;
int i, ret;
init_usb_anchor(&hif_dev->reg_in_submitted);
for (i = 0; i < MAX_REG_IN_URB_NUM; i++) {
- rx_buf = kzalloc(sizeof(*rx_buf), GFP_KERNEL);
- if (!rx_buf) {
- ret = -ENOMEM;
- goto err_rxb;
- }
-
/* Allocate URB */
urb = usb_alloc_urb(0, GFP_KERNEL);
if (urb == NULL) {
@@ -939,14 +918,11 @@
goto err_skb;
}
- rx_buf->hif_dev = hif_dev;
- rx_buf->skb = skb;
-
usb_fill_int_urb(urb, hif_dev->udev,
usb_rcvintpipe(hif_dev->udev,
USB_REG_IN_PIPE),
skb->data, MAX_REG_IN_BUF_SIZE,
- ath9k_hif_usb_reg_in_cb, rx_buf, 1);
+ ath9k_hif_usb_reg_in_cb, skb, 1);
/* Anchor URB */
usb_anchor_urb(urb, &hif_dev->reg_in_submitted);
@@ -972,8 +948,6 @@
err_skb:
usb_free_urb(urb);
err_urb:
- kfree(rx_buf);
-err_rxb:
ath9k_hif_usb_dealloc_reg_in_urbs(hif_dev);
return ret;
}
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.h b/drivers/net/wireless/ath/ath9k/hif_usb.h
index a94e7e1c86e9..5985aa15ca93 100644
--- b/drivers/net/wireless/ath/ath9k/hif_usb.h
+++ a/drivers/net/wireless/ath/ath9k/hif_usb.h
@@ -86,11 +86,6 @@
struct list_head list;
};
-struct rx_buf {
- struct sk_buff *skb;
- struct hif_device_usb *hif_dev;
-};
-
#define HIF_USB_TX_STOP BIT(0)
#define HIF_USB_TX_FLUSH BIT(1)
+-
cgit 1.2.3-1.el7

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