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authorGal Pressman <[email protected]>2019-11-12 11:26:08 +0200
committerJason Gunthorpe <[email protected]>2019-11-14 11:57:33 -0400
commit64c264872b8879e2ab9017eefe9514d4c045c60e (patch)
treed5b538562cd163bead00423866fb7eb77c47b152 /scripts/gdb/linux/dmesg.py
parent289b20b2a5f900dd759300ffe765a2d078296432 (diff)
RDMA/efa: Clear the admin command buffer prior to its submission
We cannot rely on the entry memcpy as we only copy the actual size of the command, the rest of the bytes must be memset to zero. Currently providing non-zero memory will not have any user visible impact. However, since admin commands are extendable (in a backwards compatible way) everything beyond the size of the command must be cleared to prevent issues in the future. Fixes: 0420e542569b ("RDMA/efa: Implement functions that submit and complete admin commands") Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Daniel Kranzdorf <[email protected]> Reviewed-by: Firas JahJah <[email protected]> Signed-off-by: Gal Pressman <[email protected]> Signed-off-by: Jason Gunthorpe <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/dmesg.py')
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