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| author | Malcolm Priestley <tvboxspy@gmail.com> | 2013-09-22 20:15:58 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-09-25 16:53:39 -0700 |
| commit | 18e35e081e1bb129c6dc5a5874c260a613cd13d7 (patch) | |
| tree | f6011b972d4dd37852687223263b2b2f8e8c654d /drivers/Kconfig | |
| parent | c3aed2312fd3c74e77e049b795e092689d414474 (diff) | |
| download | linux-18e35e081e1bb129c6dc5a5874c260a613cd13d7.tar.bz2 | |
staging: vt6656: rxtx.c [BUG] s_vGetFreeContext dead lock on null apTD.
There seems to be race condition that the device is ndo_start_xmit
at a point where the device is closing and apTD is NULL resulting
in dead lock.
Add a NULL check to apTD and return NULL to calling functions.
This is more likely on 64 bit systems.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/Kconfig')
0 files changed, 0 insertions, 0 deletions