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| author | Jiri Slaby <[email protected]> | 2008-11-01 22:41:46 +0000 |
|---|---|---|
| committer | Jiri Kosina <[email protected]> | 2008-11-13 09:31:36 +0000 |
| commit | e3e14de50dff86331b8f0d701e910146c0049bf5 (patch) | |
| tree | b6878bf88a22d12e0cad3fec63e5ccfa7217f921 /net/unix/af_unix.c | |
| parent | HID: use single threaded work queue for hid_compat (diff) | |
| download | kernel-e3e14de50dff86331b8f0d701e910146c0049bf5.tar.gz kernel-e3e14de50dff86331b8f0d701e910146c0049bf5.zip | |
HID: fix start/stop cycle in usbhid driver
`stop' left out usbhid->urb* pointers and so the next `start' thought
it needs to allocate nothing and used the memory pointers previously
pointed to. This led to memory corruption and device malfunction.
Also don't forget to clear disconnect flag on start which was left set
by the previous `stop'.
This fixes
echo DEVICE > /sys/bus/hid/drivers/DRIVER/unbind
echo DEVICE > /sys/bus/hid/drivers/DRIVER/bind
failures.
Signed-off-by: Jiri Slaby <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions