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authorBob Copeland <me@bobcopeland.com>2009-04-15 07:57:36 -0400
committerJohn W. Linville <linville@tuxdriver.com>2009-04-22 16:57:15 -0400
commit26925042b6b105995ee54c6015e95f0caf9632d6 (patch)
tree9305c7204ac3aa0bc081b67d36d6ad8a66303c0e /scripts/ver_linux
parentc57ca81576e7ca0369ea52c9ac5f35d0f6ca1270 (diff)
ath5k: manipulate rxlink and descriptor address under rxbuf lock
Grabbing an ath5k_buf then dropping the lock is racy because the referenced descriptor can be obtained in another thread and released before the buffer is handed to the hardware. Likewise, manipulating sc->rxlink without the lock can lead to having multiple self-linked hardware descriptors. Changes-licensed-under: 3-Clause-BSD Signed-off-by: Bob Copeland <me@bobcopeland.com> Acked-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'scripts/ver_linux')
0 files changed, 0 insertions, 0 deletions