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authorBen Hutchings <bhutchings@solarflare.com>2012-09-14 17:31:33 +0100
committerBen Hutchings <bhutchings@solarflare.com>2013-08-21 16:35:26 +0100
commitc5bb0e9891ba1f7c871adc09d9ef727e1c0c1c1e (patch)
tree62bf62dbc591718aade11df087dbdb9bc3862b85 /kernel/seccomp.c
parentd0c2ee99e54c0fd76938236e863ad7d3992f044f (diff)
downloadlinux-c5bb0e9891ba1f7c871adc09d9ef727e1c0c1c1e.tar.bz2
sfc: Use proper macros to declare and access MCDI arrays
A few functions are using heap buffers; change them to use stack buffers as we really don't need to resort to the heap for a 252 byte buffer in process context. MC_CMD_MEMCPY is quite weird in that it can use inline data placed in the request buffer after the array of records. Thus there are two variable-length arrays and we can't use the normal accessors for the second. So we have to use _MCDI_PTR() in efx_sriov_memcpy(). Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Diffstat (limited to 'kernel/seccomp.c')
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