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authorStefano Brivio <stefano.brivio@polimi.it>2008-02-02 19:16:03 +0100
committerJohn W. Linville <linville@tuxdriver.com>2008-02-05 14:35:46 -0500
commit8dd0100ce9511e52614ecd0a6587c13ce5769c8b (patch)
tree0c3e89e2b154f2f778d6a0ae84006817ef275ebb /drivers/net/wireless/iwlwifi
parent9eca9a8e81928685b4de00ecef83a7c13c340fc9 (diff)
b43legacy: fix DMA slot resource leakage
This fixes four resource leakages. In any error path we must deallocate the DMA frame slots we previously allocated by request_slot(). This is done by storing the ring pointers before doing any ring allocation and restoring the old pointers in case of an error. This patch by Michael Buesch has been ported to b43legacy. Cc: Michael Buesch <mb@bu3sch.de> Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi')
0 files changed, 0 insertions, 0 deletions