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authorChristian Eggers <christian.eggers@kathrein.de>2009-01-21 12:56:24 -0800
committerDavid S. Miller <davem@davemloft.net>2009-01-21 12:56:24 -0800
commit6d317482944250228255bcbe97a95b7e7ad9a538 (patch)
tree699fd50b7ff360c0cb0c82cf1f28388d8996d461 /net/atm
parent0b491eee46012772cbf029450d123e933c2e7940 (diff)
downloadlinux-2.6.38-lt-ux500-6d317482944250228255bcbe97a95b7e7ad9a538.tar.gz
usb/mcs7830: Don't use buffers from stack for USB transfers
mcs7830_set_reg() and mcs7830_get_reg() are called with buffers from stack which must not be used directly for USB transfers. This causes corruption of the stack particulary on non x86 architectures because DMA may be used for these transfers. Signed-off-by: Christian Eggers <christian.eggers@kathrein.de> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/atm')
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