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Update to 4.13.4

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- Resolved a few trivial patch conflicts.
  - yes '' | make oldconfig
pull/13/head
HW42 7 years ago
parent 52da881318
commit 0369b52dab
8 changed files with 478 additions and 183 deletions
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585
config
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12
patches.xen/0001-mce-hide-EBUSY-initialization-error-on-Xen.patch
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@ -44,9 +44,9 @@ diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
index c5b0d56..69b0b4b 100644
--- a/arch/x86/kernel/cpu/mcheck/mce.c
+++ b/arch/x86/kernel/cpu/mcheck/mce.c
@@ -48,6 +48,10 @@
#include <asm/mce.h>
#include <asm/msr.h>
@@ -53,6 +53,10 @@
#include <asm/reboot.h>
#include <asm/set_memory.h>
+#ifdef CONFIG_XEN_MCE_LOG
+#include <xen/xen.h>
@ -54,8 +54,8 @@ index c5b0d56..69b0b4b 100644
+
#include "mce-internal.h"
static DEFINE_MUTEX(mce_chrdev_read_mutex);
@@ -2512,6 +2516,11 @@ err_out_mem:
static DEFINE_MUTEX(mce_log_mutex);
@@ -2355,6 +2359,11 @@ static __init int mcheck_init_device(void)
free_cpumask_var(mce_device_initialized);
err_out:
@ -64,7 +64,7 @@ index c5b0d56..69b0b4b 100644
+ * treat this as an error */
+ if (!xen_initial_domain() || err != -EBUSY)
+#endif
pr_err("Unable to init device /dev/mcelog (rc: %d)\n", err);
pr_err("Unable to init MCE device (rc: %d)\n", err);
return err;
--

6
patches.xen/0001-xen-fix-deadlock-on-proc-xen-xenbus-access.patch
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@ -21,14 +21,14 @@ diff --git a/drivers/xen/xenbus/xenbus_dev_frontend.c b/drivers/xen/xenbus/xenbu
index 9433e46..3d333b13 100644
--- a/drivers/xen/xenbus/xenbus_dev_frontend.c
+++ b/drivers/xen/xenbus/xenbus_dev_frontend.c
@@ -535,6 +535,7 @@ static int xenbus_file_open(struct inode *inode, struct file *filp)
@@ -614,6 +614,7 @@ static int xenbus_file_open(struct inode *inode, struct file *filp)
return -ENOENT;
nonseekable_open(inode, filp);
+ filp->f_mode &= ~FMODE_ATOMIC_POS;
u = kzalloc(sizeof(*u), GFP_KERNEL);
if (u == NULL)
filp->f_mode &= ~FMODE_ATOMIC_POS; /* cdev-style semantics */
--
2.1.0

8
patches.xen/pvops-blkfront-removable-flag.patch
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@ -2,15 +2,15 @@ diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index 4e86393..34493d7 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -1188,6 +1188,7 @@ static void blkfront_connect(struct blkfront_info *info)
unsigned int physical_sector_size;
@@ -2317,6 +2317,7 @@ static void blkfront_connect(struct blkfront_info *info)
unsigned int binfo;
char *envp[] = { "RESIZE=1", NULL };
int err, i;
+ int removable;
switch (info->connected) {
case BLKIF_STATE_CONNECTED:
@@ -1266,6 +1266,12 @@ static void blkfront_connect(struct blkfront_info *info)
@@ -2384,6 +2385,12 @@ static void blkfront_connect(struct blkfront_info *info)
}
}
@ -21,5 +21,5 @@ index 4e86393..34493d7 100644
+ binfo |= VDISK_REMOVABLE;
+
err = xlvbd_alloc_gendisk(sectors, info, binfo, sector_size,
physical_sector_size);
physical_sector_size);
if (err) {

28
patches.xen/xsa155-linux312-0012-xen-blkfront-make-local-copy-of-response-before-usin.patch
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@ -26,7 +26,7 @@ diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index 2fee2ee..5d7eb04 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -1296,7 +1296,7 @@ static void blkif_completion(struct blk_shadow *s, struct blkfront_info *info,
@@ -1552,7 +1552,7 @@ static bool blkif_completion(unsigned long *id,
static irqreturn_t blkif_interrupt(int irq, void *dev_id)
{
struct request *req;
@ -35,7 +35,7 @@ index 2fee2ee..5d7eb04 100644
RING_IDX i, rp;
unsigned long flags;
struct blkfront_ring_info *rinfo = (struct blkfront_ring_info *)dev_id;
@@ -1316,8 +1316,8 @@ static irqreturn_t blkif_interrupt(int irq, void *dev_id)
@@ -1569,8 +1569,8 @@ static irqreturn_t blkif_interrupt(int irq, void *dev_id)
for (i = rinfo->ring.rsp_cons; i != rp; i++) {
unsigned long id;
@ -46,7 +46,7 @@ index 2fee2ee..5d7eb04 100644
/*
* The backend has messed up and given us an id that we would
* never have given to it (we stamp it up to BLK_RING_SIZE -
@@ -1325,35 +1325,35 @@ static irqreturn_t blkif_interrupt(int irq, void *dev_id)
@@ -1578,39 +1578,39 @@ static irqreturn_t blkif_interrupt(int irq, void *dev_id)
*/
if (id >= BLK_RING_SIZE(info)) {
WARN(1, "%s: response to %s has incorrect id (%ld)\n",
@ -76,9 +76,13 @@ index 2fee2ee..5d7eb04 100644
continue;
}
- error = (bret->status == BLKIF_RSP_OKAY) ? 0 : -EIO;
- if (bret->status == BLKIF_RSP_OKAY)
+ if (bret.status == BLKIF_RSP_OKAY)
blkif_req(req)->error = BLK_STS_OK;
else
blkif_req(req)->error = BLK_STS_IOERR;
- switch (bret->operation) {
+ error = (bret.status == BLKIF_RSP_OKAY) ? 0 : -EIO;
+ switch (bret.operation) {
case BLKIF_OP_DISCARD:
- if (unlikely(bret->status == BLKIF_RSP_EOPNOTSUPP)) {
@ -87,10 +91,10 @@ index 2fee2ee..5d7eb04 100644
printk(KERN_WARNING "blkfront: %s: %s op failed\n",
- info->gd->disk_name, op_name(bret->operation));
+ info->gd->disk_name, op_name(bret.operation));
error = -EOPNOTSUPP;
blkif_req(req)->error = BLK_STS_NOTSUPP;
info->feature_discard = 0;
info->feature_secdiscard = 0;
@@ -1358,15 +1358,15 @@ static irqreturn_t blkif_interrupt(int irq, void *dev_id)
@@ -1620,15 +1620,15 @@ static irqreturn_t blkif_interrupt(int irq, void *dev_id)
break;
case BLKIF_OP_FLUSH_DISKCACHE:
case BLKIF_OP_WRITE_BARRIER:
@ -99,7 +103,7 @@ index 2fee2ee..5d7eb04 100644
printk(KERN_WARNING "blkfront: %s: %s op failed\n",
- info->gd->disk_name, op_name(bret->operation));
+ info->gd->disk_name, op_name(bret.operation));
error = -EOPNOTSUPP;
blkif_req(req)->error = BLK_STS_NOTSUPP;
}
- if (unlikely(bret->status == BLKIF_RSP_ERROR &&
+ if (unlikely(bret.status == BLKIF_RSP_ERROR &&
@ -107,10 +111,10 @@ index 2fee2ee..5d7eb04 100644
printk(KERN_WARNING "blkfront: %s: empty %s op failed\n",
- info->gd->disk_name, op_name(bret->operation));
+ info->gd->disk_name, op_name(bret.operation));
error = -EOPNOTSUPP;
blkif_req(req)->error = BLK_STS_NOTSUPP;
}
if (unlikely(error)) {
@@ -1378,9 +1378,9 @@ static irqreturn_t blkif_interrupt(int irq, void *dev_id)
if (unlikely(blkif_req(req)->error)) {
@@ -1641,9 +1641,9 @@ static irqreturn_t blkif_interrupt(int irq, void *dev_id)
/* fall through */
case BLKIF_OP_READ:
case BLKIF_OP_WRITE:
@ -120,8 +124,8 @@ index 2fee2ee..5d7eb04 100644
- "request: %x\n", bret->status);
+ "request: %x\n", bret.status);
blk_mq_complete_request(req, error);
break;
default:
--
2.1.0

18
patches.xen/xsa155-linux44-0013-xen-blkfront-prepare-request-locally-only-then-put-i.patch
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@ -27,7 +27,7 @@ diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index e99ea22..7191800 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -520,19 +520,16 @@ static int blkif_ioctl(struct block_device *bdev, fmode_t mode,
@@ -528,19 +528,16 @@ static int blkif_ioctl(struct block_device *bdev, fmode_t mode,
static unsigned long blkif_ring_get_request(struct blkfront_ring_info *rinfo,
struct request *req,
@ -49,7 +49,7 @@ index e99ea22..7191800 100644
return id;
}
@@ -540,23 +537,28 @@ static unsigned long blkif_ring_get_request(struct blkfront_ring_info *rinfo,
@@ -548,23 +545,28 @@ static unsigned long blkif_ring_get_request(struct blkfront_ring_info *rinfo,
static int blkif_queue_discard_req(struct request *req, struct blkfront_ring_info *rinfo)
{
struct blkfront_info *info = rinfo->dev_info;
@ -86,7 +86,7 @@ index e99ea22..7191800 100644
return 0;
}
@@ -688,7 +690,7 @@ static void blkif_setup_extra_req(struct blkif_request *first,
@@ -696,7 +698,7 @@ static void blkif_setup_extra_req(struct blkif_request *first,
static int blkif_queue_rw_req(struct request *req, struct blkfront_ring_info *rinfo)
{
struct blkfront_info *info = rinfo->dev_info;
@ -95,7 +95,7 @@ index e99ea22..7191800 100644
unsigned long id, extra_id = NO_ASSOCIATED_ID;
bool require_extra_req = false;
int i;
@@ -750,16 +752,16 @@ static int blkif_queue_rw_req(struct request *req, struct blkfront_ring_info *ri
@@ -761,16 +763,16 @@ static int blkif_queue_rw_req(struct request *req, struct blkfront_ring_info *ri
* BLKIF_OP_WRITE
*/
BUG_ON(req_op(req) == REQ_OP_FLUSH || req->cmd_flags & REQ_FUA);
@ -120,7 +120,7 @@ index e99ea22..7191800 100644
BLKIF_OP_WRITE : BLKIF_OP_READ;
if (req_op(req) == REQ_OP_FLUSH || req->cmd_flags & REQ_FUA) {
/*
@@ -770,15 +772,15 @@ static int blkif_queue_rw_req(struct request *req, struct blkfront_ring_info *ri
@@ -781,15 +783,15 @@ static int blkif_queue_rw_req(struct request *req, struct blkfront_ring_info *ri
* since it is guaranteed ordered WRT previous writes.)
*/
if (info->feature_flush && info->feature_fua)
@ -140,7 +140,7 @@ index e99ea22..7191800 100644
if (unlikely(require_extra_req)) {
extra_id = blkif_ring_get_request(rinfo, req,
&extra_ring_req);
@@ -788,7 +790,7 @@ static int blkif_queue_rw_req(struct request *req, struct blkfront_ring_info *ri
@@ -799,7 +801,7 @@ static int blkif_queue_rw_req(struct request *req, struct blkfront_ring_info *ri
*/
rinfo->shadow[extra_id].num_sg = 0;
@ -149,7 +149,7 @@ index e99ea22..7191800 100644
/* Link the 2 requests together */
rinfo->shadow[extra_id].associated_id = id;
@@ -796,12 +798,12 @@ static int blkif_queue_rw_req(struct request *req, struct blkfront_ring_info *ri
@@ -807,12 +809,12 @@ static int blkif_queue_rw_req(struct request *req, struct blkfront_ring_info *ri
}
}
@ -164,7 +164,7 @@ index e99ea22..7191800 100644
for_each_sg(rinfo->shadow[id].sg, sg, num_sg, i) {
BUG_ON(sg->offset + sg->length > PAGE_SIZE);
@@ -823,10 +825,20 @@ static int blkif_queue_rw_req(struct request *req, struct blkfront_ring_info *ri
@@ -834,10 +836,20 @@ static int blkif_queue_rw_req(struct request *req, struct blkfront_ring_info *ri
if (setup.segments)
kunmap_atomic(setup.segments);
@ -186,5 +186,5 @@ index e99ea22..7191800 100644
+ rinfo->shadow[extra_id].req = extra_ring_req;
+ }
if (max_grefs > 0)
if (new_persistent_gnts)
gnttab_free_grant_references(setup.gref_head);

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4.9.45
4.13.4

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