| Message ID | 20210304152455.3685-1-penguin-kernel@I-love.SAKURA.ne.jp (mailing list archive) |
|---|---|
| Headers | show |
| Series | usb: usbip: serialize attach/detach operations | expand |
On 3/4/21 8:24 AM, Tetsuo Handa wrote: > On 2021/02/27 0:04, Shuah Khan wrote: >> I will send it out later on today. > > Since I haven't received it, here comes an update. > Thanks for you the update. I have a patch series that works well to go into stables. As I said, it uses a simpler approach and reduces the number of changes. I would rather go with what I am working on. These fixes have to go all the way into Linux 4.4. I will handle this series. thanks, -- Shuah
On 2021/03/05 0:52, Shuah Khan wrote: > As I said, it uses a simpler approach and reduces the number > of changes. I would rather go with what I am working on. Will you post it to ML so that people can review?
On 3/5/21 3:06 AM, Tetsuo Handa wrote: > On 2021/03/05 0:52, Shuah Khan wrote: >> As I said, it uses a simpler approach and reduces the number >> of changes. I would rather go with what I am working on. > > Will you post it to ML so that people can review? > Yes. All my patches go through mailing lists. :) thanks, -- Shuah
On 2021/02/27 0:04, Shuah Khan wrote: > I will send it out later on today. Since I haven't received it, here comes an update. Changes since v1: Tetsuo Handa found that the PTR_ERR() access in usbip_prepare_threads() in v1 was wrong, and fixed it in v2. Changes since v2: The kernel test robot <lkp@intel.com> found the same error using scripts/coccinelle/tests/odd_ptr_err.cocci and Julia Lawall <julia.lawall@inria.fr> sent us a patch, but nothing changed because that error was already fixed in v2. Changes since v3: Reduce lines changed in drivers/usb/usbip/stub_dev.c . Split into 12 patches. Tetsuo Handa (12): usb: usbip: introduce usbip_event_mutex for serialization usb: usbip: vhci: serialize attach_store()/detach_store() against event_handler() usb: usbip: vudc: serialize usbip_sockfd_store() against event_handler() usb: usbip: stub: serialize usbip_sockfd_store() against event_handler() usb: usbip: don't reset tcp_socket at vhci_device_reset() usb: usbip: fix error handling of kthread_get_run() usb: usbip: preallocate kernel threads for consistent attach operation usb: usbip: check that stream socket is used usb: usbip: vhci: add automatic recovery to attach_store() usb: usbip: vudc: add automatic recovery to usbip_sockfd_store() usb: usbip: stub: add automatic recovery to usbip_sockfd_store() usb: usbip: remove unused kthread_get_run() drivers/usb/usbip/stub_dev.c | 44 ++++++++++++++----------- drivers/usb/usbip/usbip_common.c | 55 ++++++++++++++++++++++++++++++++ drivers/usb/usbip/usbip_common.h | 25 ++++++++------- drivers/usb/usbip/usbip_event.c | 15 +++++++++ drivers/usb/usbip/vhci_hcd.c | 6 ---- drivers/usb/usbip/vhci_sysfs.c | 50 +++++++++++++++++++++-------- drivers/usb/usbip/vudc_sysfs.c | 50 +++++++++++++++++------------ 7 files changed, 176 insertions(+), 69 deletions(-)