[PATCH] usbip:vudc: BUG kmalloc-2048 (Not tainted): Poison overwritten

platform_device_del() instead and let put_vudc_device() do the platform_device_put(). Reported-by: Randy Dunlap Signed-off-by: Shuah Khan (Samsung OSG) Cc: --- drivers/usb/usbip/vudc_main.c | 10 +- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/usb/usbip

[PATCH] usb: usbip: Fix BUG: KASAN: slab-out-of-bounds in vhci_hub_control()

reproduce the problem and verify the fix: C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14ed8ab640 Reported-by: syzbot+bccc1fe10b70fadc7...@syzkaller.appspotmail.com Signed-off-by: Shuah Khan (Samsung OSG) --- drivers/usb/usbip/vhci_hcd.c | 57

[PATCH] selftests: usbip: add wait after attach and before checking port status

Add sleep between attach and "usbip port" check to make sure status is updated. Running attach and query back shows incorrect status. Signed-off-by: Shuah Khan (Samsung OSG) --- tools/testing/selftests/drivers/usb/usbip/usbip_test.sh | 4 1 file changed, 4 insertions(+) diff --g

[PATCH] usbip: usbip_host: fix bad unlock balance during stub_probe()

22076557b07c ("usbip: usbip_host: fix NULL-ptr deref and use-after-free errors") in usb-linus Signed-off-by: Shuah Khan (Samsung OSG) --- drivers/usb/usbip/stub_main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/usbip/stub_main.c b/drivers/usb/usbip/

[PATCH] usbip: usbip_host: fix NULL-ptr deref and use-after-free errors

stub_device_rebind() call put_busid_priv() to release the busid lock before returning. This changes fixes the unprotected code paths eliminating the race conditions in updating the busid entries. Signed-off-by: Shuah Khan (Samsung OSG) --- drivers/usb/usbip/stub.h | 2 ++ drivers/usb/usbip

[REBASED PATCH 2/2] usbip: usbip_host: run rebind from exit when module is removed

the devices to their original drivers. This includes cleanup changes and moving device_attach() code to a common routine to be called from rebind_store() and usbip_host_exit(). Signed-off-by: Shuah Khan (Samsung OSG) --- drivers/usb/usbip/stub_dev.c | 6 + drivers/usb/usbip/stub_main.c

[REBASED PATCH 1/2] usbip: usbip_host: delete device from busid_table after rebind

. Signed-off-by: Shuah Khan (Samsung OSG) --- drivers/usb/usbip/stub_main.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/drivers/usb/usbip/stub_main.c b/drivers/usb/usbip/stub_main.c index d41d0cdeec0f..fb46bd62d538 100644 --- a/drivers/usb/usbip/stub_main.c +++ b/drivers/usb/usbip