* FAILED: patch "[PATCH] scsi: xen: scsiback: Fix potential memory leak in" failed to apply to 6.1-stable tree
@ 2026-01-26 13:13 gregkh
2026-01-26 15:51 ` [PATCH 6.1.y 1/2] xen: make remove callback of xen driver void returned Sasha Levin
0 siblings, 1 reply; 3+ messages in thread
From: gregkh @ 2026-01-26 13:13 UTC (permalink / raw)
To: nihaal, jgross, martin.petersen; +Cc: stable
The patch below does not apply to the 6.1-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@vger.kernel.org>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y
git checkout FETCH_HEAD
git cherry-pick -x 901a5f309daba412e2a30364d7ec1492fa11c32c
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable@vger.kernel.org>' --in-reply-to '2026012625-perky-unquote-b3a5@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^..
Possible dependencies:
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 901a5f309daba412e2a30364d7ec1492fa11c32c Mon Sep 17 00:00:00 2001
From: Abdun Nihaal <nihaal@cse.iitm.ac.in>
Date: Tue, 23 Dec 2025 12:00:11 +0530
Subject: [PATCH] scsi: xen: scsiback: Fix potential memory leak in
scsiback_remove()
Memory allocated for struct vscsiblk_info in scsiback_probe() is not
freed in scsiback_remove() leading to potential memory leaks on remove,
as well as in the scsiback_probe() error paths. Fix that by freeing it
in scsiback_remove().
Cc: stable@vger.kernel.org
Fixes: d9d660f6e562 ("xen-scsiback: Add Xen PV SCSI backend driver")
Signed-off-by: Abdun Nihaal <nihaal@cse.iitm.ac.in>
Reviewed-by: Juergen Gross <jgross@suse.com>
Link: https://patch.msgid.link/20251223063012.119035-1-nihaal@cse.iitm.ac.in
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/xen/xen-scsiback.c b/drivers/xen/xen-scsiback.c
index 0c51edfd13dc..7d5117e5efe0 100644
--- a/drivers/xen/xen-scsiback.c
+++ b/drivers/xen/xen-scsiback.c
@@ -1262,6 +1262,7 @@ static void scsiback_remove(struct xenbus_device *dev)
gnttab_page_cache_shrink(&info->free_pages, 0);
dev_set_drvdata(&dev->dev, NULL);
+ kfree(info);
}
static int scsiback_probe(struct xenbus_device *dev,
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH 6.1.y 1/2] xen: make remove callback of xen driver void returned
2026-01-26 13:13 FAILED: patch "[PATCH] scsi: xen: scsiback: Fix potential memory leak in" failed to apply to 6.1-stable tree gregkh
@ 2026-01-26 15:51 ` Sasha Levin
2026-01-26 15:51 ` [PATCH 6.1.y 2/2] scsi: xen: scsiback: Fix potential memory leak in scsiback_remove() Sasha Levin
0 siblings, 1 reply; 3+ messages in thread
From: Sasha Levin @ 2026-01-26 15:51 UTC (permalink / raw)
To: stable; +Cc: Dawei Li, Juergen Gross, Sasha Levin
From: Dawei Li <set_pte_at@outlook.com>
[ Upstream commit 7cffcade57a429667447c4f41d8414bbcf1b3aaa ]
Since commit fc7a6209d571 ("bus: Make remove callback return void")
forces bus_type::remove be void-returned, it doesn't make much sense for
any bus based driver implementing remove callbalk to return non-void to
its caller.
This change is for xen bus based drivers.
Acked-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Dawei Li <set_pte_at@outlook.com>
Link: https://lore.kernel.org/r/TYCP286MB23238119AB4DF190997075C9CAE39@TYCP286MB2323.JPNP286.PROD.OUTLOOK.COM
Signed-off-by: Juergen Gross <jgross@suse.com>
Stable-dep-of: 901a5f309dab ("scsi: xen: scsiback: Fix potential memory leak in scsiback_remove()")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/block/xen-blkback/xenbus.c | 4 +---
drivers/block/xen-blkfront.c | 3 +--
drivers/char/tpm/xen-tpmfront.c | 3 +--
drivers/gpu/drm/xen/xen_drm_front.c | 3 +--
drivers/input/misc/xen-kbdfront.c | 5 ++---
drivers/net/xen-netback/xenbus.c | 3 +--
drivers/net/xen-netfront.c | 4 +---
drivers/pci/xen-pcifront.c | 4 +---
drivers/scsi/xen-scsifront.c | 4 +---
drivers/tty/hvc/hvc_xen.c | 4 ++--
drivers/usb/host/xen-hcd.c | 4 +---
drivers/video/fbdev/xen-fbfront.c | 6 ++----
drivers/xen/pvcalls-back.c | 3 +--
drivers/xen/pvcalls-front.c | 3 +--
drivers/xen/xen-pciback/xenbus.c | 4 +---
drivers/xen/xen-scsiback.c | 4 +---
include/xen/xenbus.h | 2 +-
net/9p/trans_xen.c | 3 +--
sound/xen/xen_snd_front.c | 3 +--
19 files changed, 22 insertions(+), 47 deletions(-)
diff --git a/drivers/block/xen-blkback/xenbus.c b/drivers/block/xen-blkback/xenbus.c
index c0227dfa46887..4807af1d58059 100644
--- a/drivers/block/xen-blkback/xenbus.c
+++ b/drivers/block/xen-blkback/xenbus.c
@@ -524,7 +524,7 @@ static int xen_vbd_create(struct xen_blkif *blkif, blkif_vdev_t handle,
return 0;
}
-static int xen_blkbk_remove(struct xenbus_device *dev)
+static void xen_blkbk_remove(struct xenbus_device *dev)
{
struct backend_info *be = dev_get_drvdata(&dev->dev);
@@ -547,8 +547,6 @@ static int xen_blkbk_remove(struct xenbus_device *dev)
/* Put the reference we set in xen_blkif_alloc(). */
xen_blkif_put(be->blkif);
}
-
- return 0;
}
int xen_blkbk_flush_diskcache(struct xenbus_transaction xbt,
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index 5ddf393aa390f..8f91c48cbd37f 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -2469,7 +2469,7 @@ static void blkback_changed(struct xenbus_device *dev,
}
}
-static int blkfront_remove(struct xenbus_device *xbdev)
+static void blkfront_remove(struct xenbus_device *xbdev)
{
struct blkfront_info *info = dev_get_drvdata(&xbdev->dev);
@@ -2490,7 +2490,6 @@ static int blkfront_remove(struct xenbus_device *xbdev)
}
kfree(info);
- return 0;
}
static int blkfront_is_ready(struct xenbus_device *dev)
diff --git a/drivers/char/tpm/xen-tpmfront.c b/drivers/char/tpm/xen-tpmfront.c
index 3792918262617..80cca3b83b226 100644
--- a/drivers/char/tpm/xen-tpmfront.c
+++ b/drivers/char/tpm/xen-tpmfront.c
@@ -360,14 +360,13 @@ static int tpmfront_probe(struct xenbus_device *dev,
return tpm_chip_register(priv->chip);
}
-static int tpmfront_remove(struct xenbus_device *dev)
+static void tpmfront_remove(struct xenbus_device *dev)
{
struct tpm_chip *chip = dev_get_drvdata(&dev->dev);
struct tpm_private *priv = dev_get_drvdata(&chip->dev);
tpm_chip_unregister(chip);
ring_free(priv);
dev_set_drvdata(&chip->dev, NULL);
- return 0;
}
static int tpmfront_resume(struct xenbus_device *dev)
diff --git a/drivers/gpu/drm/xen/xen_drm_front.c b/drivers/gpu/drm/xen/xen_drm_front.c
index 0d8e6bd1ccbf2..90996c108146d 100644
--- a/drivers/gpu/drm/xen/xen_drm_front.c
+++ b/drivers/gpu/drm/xen/xen_drm_front.c
@@ -717,7 +717,7 @@ static int xen_drv_probe(struct xenbus_device *xb_dev,
return xenbus_switch_state(xb_dev, XenbusStateInitialising);
}
-static int xen_drv_remove(struct xenbus_device *dev)
+static void xen_drv_remove(struct xenbus_device *dev)
{
struct xen_drm_front_info *front_info = dev_get_drvdata(&dev->dev);
int to = 100;
@@ -751,7 +751,6 @@ static int xen_drv_remove(struct xenbus_device *dev)
xen_drm_drv_fini(front_info);
xenbus_frontend_closed(dev);
- return 0;
}
static const struct xenbus_device_id xen_driver_ids[] = {
diff --git a/drivers/input/misc/xen-kbdfront.c b/drivers/input/misc/xen-kbdfront.c
index 8d8ebdc2039b8..67f1c7364c95d 100644
--- a/drivers/input/misc/xen-kbdfront.c
+++ b/drivers/input/misc/xen-kbdfront.c
@@ -51,7 +51,7 @@ module_param_array(ptr_size, int, NULL, 0444);
MODULE_PARM_DESC(ptr_size,
"Pointing device width, height in pixels (default 800,600)");
-static int xenkbd_remove(struct xenbus_device *);
+static void xenkbd_remove(struct xenbus_device *);
static int xenkbd_connect_backend(struct xenbus_device *, struct xenkbd_info *);
static void xenkbd_disconnect_backend(struct xenkbd_info *);
@@ -404,7 +404,7 @@ static int xenkbd_resume(struct xenbus_device *dev)
return xenkbd_connect_backend(dev, info);
}
-static int xenkbd_remove(struct xenbus_device *dev)
+static void xenkbd_remove(struct xenbus_device *dev)
{
struct xenkbd_info *info = dev_get_drvdata(&dev->dev);
@@ -417,7 +417,6 @@ static int xenkbd_remove(struct xenbus_device *dev)
input_unregister_device(info->mtouch);
free_page((unsigned long)info->page);
kfree(info);
- return 0;
}
static int xenkbd_connect_backend(struct xenbus_device *dev,
diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c
index c1ba4294f3647..001636901ddae 100644
--- a/drivers/net/xen-netback/xenbus.c
+++ b/drivers/net/xen-netback/xenbus.c
@@ -977,7 +977,7 @@ static int read_xenbus_vif_flags(struct backend_info *be)
return 0;
}
-static int netback_remove(struct xenbus_device *dev)
+static void netback_remove(struct xenbus_device *dev)
{
struct backend_info *be = dev_get_drvdata(&dev->dev);
@@ -992,7 +992,6 @@ static int netback_remove(struct xenbus_device *dev)
kfree(be->hotplug_script);
kfree(be);
dev_set_drvdata(&dev->dev, NULL);
- return 0;
}
/*
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index 74925e1664626..dd40e0d98d7e7 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -2652,7 +2652,7 @@ static void xennet_bus_close(struct xenbus_device *dev)
} while (!ret);
}
-static int xennet_remove(struct xenbus_device *dev)
+static void xennet_remove(struct xenbus_device *dev)
{
struct netfront_info *info = dev_get_drvdata(&dev->dev);
@@ -2668,8 +2668,6 @@ static int xennet_remove(struct xenbus_device *dev)
rtnl_unlock();
}
xennet_free_netdev(info->netdev);
-
- return 0;
}
static const struct xenbus_device_id netfront_ids[] = {
diff --git a/drivers/pci/xen-pcifront.c b/drivers/pci/xen-pcifront.c
index 7378e2f3e525f..fcd029ca2eb18 100644
--- a/drivers/pci/xen-pcifront.c
+++ b/drivers/pci/xen-pcifront.c
@@ -1055,14 +1055,12 @@ static int pcifront_xenbus_probe(struct xenbus_device *xdev,
return err;
}
-static int pcifront_xenbus_remove(struct xenbus_device *xdev)
+static void pcifront_xenbus_remove(struct xenbus_device *xdev)
{
struct pcifront_device *pdev = dev_get_drvdata(&xdev->dev);
if (pdev)
free_pdev(pdev);
-
- return 0;
}
static const struct xenbus_device_id xenpci_ids[] = {
diff --git a/drivers/scsi/xen-scsifront.c b/drivers/scsi/xen-scsifront.c
index 66b316d173b0b..71a3bb83984c0 100644
--- a/drivers/scsi/xen-scsifront.c
+++ b/drivers/scsi/xen-scsifront.c
@@ -995,7 +995,7 @@ static int scsifront_suspend(struct xenbus_device *dev)
return err;
}
-static int scsifront_remove(struct xenbus_device *dev)
+static void scsifront_remove(struct xenbus_device *dev)
{
struct vscsifrnt_info *info = dev_get_drvdata(&dev->dev);
@@ -1011,8 +1011,6 @@ static int scsifront_remove(struct xenbus_device *dev)
scsifront_free_ring(info);
scsi_host_put(info->host);
-
- return 0;
}
static void scsifront_disconnect(struct vscsifrnt_info *info)
diff --git a/drivers/tty/hvc/hvc_xen.c b/drivers/tty/hvc/hvc_xen.c
index 281bc83acfadd..34c01874f45be 100644
--- a/drivers/tty/hvc/hvc_xen.c
+++ b/drivers/tty/hvc/hvc_xen.c
@@ -420,9 +420,9 @@ static int xen_console_remove(struct xencons_info *info)
return 0;
}
-static int xencons_remove(struct xenbus_device *dev)
+static void xencons_remove(struct xenbus_device *dev)
{
- return xen_console_remove(dev_get_drvdata(&dev->dev));
+ xen_console_remove(dev_get_drvdata(&dev->dev));
}
static int xencons_connect_backend(struct xenbus_device *dev,
diff --git a/drivers/usb/host/xen-hcd.c b/drivers/usb/host/xen-hcd.c
index de1b091583183..46fdab940092e 100644
--- a/drivers/usb/host/xen-hcd.c
+++ b/drivers/usb/host/xen-hcd.c
@@ -1530,15 +1530,13 @@ static void xenhcd_backend_changed(struct xenbus_device *dev,
}
}
-static int xenhcd_remove(struct xenbus_device *dev)
+static void xenhcd_remove(struct xenbus_device *dev)
{
struct xenhcd_info *info = dev_get_drvdata(&dev->dev);
struct usb_hcd *hcd = xenhcd_info_to_hcd(info);
xenhcd_destroy_rings(info);
usb_put_hcd(hcd);
-
- return 0;
}
static int xenhcd_probe(struct xenbus_device *dev,
diff --git a/drivers/video/fbdev/xen-fbfront.c b/drivers/video/fbdev/xen-fbfront.c
index 4d2694d904aab..ae8a50ecdbd3a 100644
--- a/drivers/video/fbdev/xen-fbfront.c
+++ b/drivers/video/fbdev/xen-fbfront.c
@@ -67,7 +67,7 @@ MODULE_PARM_DESC(video,
"Video memory size in MB, width, height in pixels (default 2,800,600)");
static void xenfb_make_preferred_console(void);
-static int xenfb_remove(struct xenbus_device *);
+static void xenfb_remove(struct xenbus_device *);
static void xenfb_init_shared_page(struct xenfb_info *, struct fb_info *);
static int xenfb_connect_backend(struct xenbus_device *, struct xenfb_info *);
static void xenfb_disconnect_backend(struct xenfb_info *);
@@ -527,7 +527,7 @@ static int xenfb_resume(struct xenbus_device *dev)
return xenfb_connect_backend(dev, info);
}
-static int xenfb_remove(struct xenbus_device *dev)
+static void xenfb_remove(struct xenbus_device *dev)
{
struct xenfb_info *info = dev_get_drvdata(&dev->dev);
@@ -542,8 +542,6 @@ static int xenfb_remove(struct xenbus_device *dev)
vfree(info->gfns);
vfree(info->fb);
kfree(info);
-
- return 0;
}
static unsigned long vmalloc_to_gfn(void *address)
diff --git a/drivers/xen/pvcalls-back.c b/drivers/xen/pvcalls-back.c
index 0bff02ac0045c..c633ebcf11630 100644
--- a/drivers/xen/pvcalls-back.c
+++ b/drivers/xen/pvcalls-back.c
@@ -1180,9 +1180,8 @@ static void pvcalls_back_changed(struct xenbus_device *dev,
}
}
-static int pvcalls_back_remove(struct xenbus_device *dev)
+static void pvcalls_back_remove(struct xenbus_device *dev)
{
- return 0;
}
static int pvcalls_back_uevent(struct xenbus_device *xdev,
diff --git a/drivers/xen/pvcalls-front.c b/drivers/xen/pvcalls-front.c
index 9b569278788a4..d5d589bda243d 100644
--- a/drivers/xen/pvcalls-front.c
+++ b/drivers/xen/pvcalls-front.c
@@ -1087,7 +1087,7 @@ static const struct xenbus_device_id pvcalls_front_ids[] = {
{ "" }
};
-static int pvcalls_front_remove(struct xenbus_device *dev)
+static void pvcalls_front_remove(struct xenbus_device *dev)
{
struct pvcalls_bedata *bedata;
struct sock_mapping *map = NULL, *n;
@@ -1123,7 +1123,6 @@ static int pvcalls_front_remove(struct xenbus_device *dev)
kfree(bedata->ring.sring);
kfree(bedata);
xenbus_switch_state(dev, XenbusStateClosed);
- return 0;
}
static int pvcalls_front_probe(struct xenbus_device *dev,
diff --git a/drivers/xen/xen-pciback/xenbus.c b/drivers/xen/xen-pciback/xenbus.c
index d171091eec123..b11e401f1b1ee 100644
--- a/drivers/xen/xen-pciback/xenbus.c
+++ b/drivers/xen/xen-pciback/xenbus.c
@@ -716,14 +716,12 @@ static int xen_pcibk_xenbus_probe(struct xenbus_device *dev,
return err;
}
-static int xen_pcibk_xenbus_remove(struct xenbus_device *dev)
+static void xen_pcibk_xenbus_remove(struct xenbus_device *dev)
{
struct xen_pcibk_device *pdev = dev_get_drvdata(&dev->dev);
if (pdev != NULL)
free_pdev(pdev);
-
- return 0;
}
static const struct xenbus_device_id xen_pcibk_ids[] = {
diff --git a/drivers/xen/xen-scsiback.c b/drivers/xen/xen-scsiback.c
index 6106ed93817d6..954188b0b858a 100644
--- a/drivers/xen/xen-scsiback.c
+++ b/drivers/xen/xen-scsiback.c
@@ -1249,7 +1249,7 @@ static void scsiback_release_translation_entry(struct vscsibk_info *info)
spin_unlock_irqrestore(&info->v2p_lock, flags);
}
-static int scsiback_remove(struct xenbus_device *dev)
+static void scsiback_remove(struct xenbus_device *dev)
{
struct vscsibk_info *info = dev_get_drvdata(&dev->dev);
@@ -1261,8 +1261,6 @@ static int scsiback_remove(struct xenbus_device *dev)
gnttab_page_cache_shrink(&info->free_pages, 0);
dev_set_drvdata(&dev->dev, NULL);
-
- return 0;
}
static int scsiback_probe(struct xenbus_device *dev,
diff --git a/include/xen/xenbus.h b/include/xen/xenbus.h
index eaa932b99d8ac..ad4fb4eab753d 100644
--- a/include/xen/xenbus.h
+++ b/include/xen/xenbus.h
@@ -117,7 +117,7 @@ struct xenbus_driver {
const struct xenbus_device_id *id);
void (*otherend_changed)(struct xenbus_device *dev,
enum xenbus_state backend_state);
- int (*remove)(struct xenbus_device *dev);
+ void (*remove)(struct xenbus_device *dev);
int (*suspend)(struct xenbus_device *dev);
int (*resume)(struct xenbus_device *dev);
int (*uevent)(struct xenbus_device *, struct kobj_uevent_env *);
diff --git a/net/9p/trans_xen.c b/net/9p/trans_xen.c
index 4ad7e7a269ca0..36f432ca4cd54 100644
--- a/net/9p/trans_xen.c
+++ b/net/9p/trans_xen.c
@@ -307,13 +307,12 @@ static void xen_9pfs_front_free(struct xen_9pfs_front_priv *priv)
kfree(priv);
}
-static int xen_9pfs_front_remove(struct xenbus_device *dev)
+static void xen_9pfs_front_remove(struct xenbus_device *dev)
{
struct xen_9pfs_front_priv *priv = dev_get_drvdata(&dev->dev);
dev_set_drvdata(&dev->dev, NULL);
xen_9pfs_front_free(priv);
- return 0;
}
static int xen_9pfs_front_alloc_dataring(struct xenbus_device *dev,
diff --git a/sound/xen/xen_snd_front.c b/sound/xen/xen_snd_front.c
index 4041748c12e51..b66e037710d0d 100644
--- a/sound/xen/xen_snd_front.c
+++ b/sound/xen/xen_snd_front.c
@@ -311,7 +311,7 @@ static int xen_drv_probe(struct xenbus_device *xb_dev,
return xenbus_switch_state(xb_dev, XenbusStateInitialising);
}
-static int xen_drv_remove(struct xenbus_device *dev)
+static void xen_drv_remove(struct xenbus_device *dev)
{
struct xen_snd_front_info *front_info = dev_get_drvdata(&dev->dev);
int to = 100;
@@ -345,7 +345,6 @@ static int xen_drv_remove(struct xenbus_device *dev)
xen_snd_drv_fini(front_info);
xenbus_frontend_closed(dev);
- return 0;
}
static const struct xenbus_device_id xen_drv_ids[] = {
--
2.51.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH 6.1.y 2/2] scsi: xen: scsiback: Fix potential memory leak in scsiback_remove()
2026-01-26 15:51 ` [PATCH 6.1.y 1/2] xen: make remove callback of xen driver void returned Sasha Levin
@ 2026-01-26 15:51 ` Sasha Levin
0 siblings, 0 replies; 3+ messages in thread
From: Sasha Levin @ 2026-01-26 15:51 UTC (permalink / raw)
To: stable; +Cc: Abdun Nihaal, Juergen Gross, Martin K. Petersen, Sasha Levin
From: Abdun Nihaal <nihaal@cse.iitm.ac.in>
[ Upstream commit 901a5f309daba412e2a30364d7ec1492fa11c32c ]
Memory allocated for struct vscsiblk_info in scsiback_probe() is not
freed in scsiback_remove() leading to potential memory leaks on remove,
as well as in the scsiback_probe() error paths. Fix that by freeing it
in scsiback_remove().
Cc: stable@vger.kernel.org
Fixes: d9d660f6e562 ("xen-scsiback: Add Xen PV SCSI backend driver")
Signed-off-by: Abdun Nihaal <nihaal@cse.iitm.ac.in>
Reviewed-by: Juergen Gross <jgross@suse.com>
Link: https://patch.msgid.link/20251223063012.119035-1-nihaal@cse.iitm.ac.in
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/xen/xen-scsiback.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/xen/xen-scsiback.c b/drivers/xen/xen-scsiback.c
index 954188b0b858a..dcc9d15504df0 100644
--- a/drivers/xen/xen-scsiback.c
+++ b/drivers/xen/xen-scsiback.c
@@ -1261,6 +1261,7 @@ static void scsiback_remove(struct xenbus_device *dev)
gnttab_page_cache_shrink(&info->free_pages, 0);
dev_set_drvdata(&dev->dev, NULL);
+ kfree(info);
}
static int scsiback_probe(struct xenbus_device *dev,
--
2.51.0
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end of thread, other threads:[~2026-01-26 15:51 UTC | newest]
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2026-01-26 13:13 FAILED: patch "[PATCH] scsi: xen: scsiback: Fix potential memory leak in" failed to apply to 6.1-stable tree gregkh
2026-01-26 15:51 ` [PATCH 6.1.y 1/2] xen: make remove callback of xen driver void returned Sasha Levin
2026-01-26 15:51 ` [PATCH 6.1.y 2/2] scsi: xen: scsiback: Fix potential memory leak in scsiback_remove() Sasha Levin
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