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| author |   Bin Liu <b-liu@ti.com> | 2020-05-13 16:36:46 -0500 |
|---|---|---|
| committer |   Johan Hovold <johan@kernel.org> | 2020-05-19 09:46:06 +0200 |
| commit | 986c1748c84d7727defeaeca74a73b37f7d5cce1 (patch) | |
| tree | 5133fad4c159a3ba4b929971e36d63ebc5473980 /drivers/fpga/zynq-fpga.c | |
| parent | USB: serial: Use the correct style for SPDX License Identifier (diff) | |
| download | linux-dev-986c1748c84d7727defeaeca74a73b37f7d5cce1.tar.xz linux-dev-986c1748c84d7727defeaeca74a73b37f7d5cce1.zip | |
USB: serial: usb_wwan: do not resubmit rx urb on fatal errors
usb_wwan_indat_callback() shouldn't resubmit rx urb if the previous urb
status is a fatal error. Or the usb controller would keep processing the
new urbs then run into interrupt storm, and has no chance to recover.
Fixes: 6c1ee66a0b2b ("USB-Serial: Fix error handling of usb_wwan")
Cc: stable@vger.kernel.org
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'drivers/fpga/zynq-fpga.c')
0 files changed, 0 insertions, 0 deletions