87afd448b1
Current memfree FW has a bug which in some cases, assumes that ICM pages passed to it are cleared. This patch uses __GFP_ZERO to allocate all ICM pages passed to the FW. Once firmware with a fix is released, we can make the workaround conditional on firmware version. This fixes the bug reported by Arthur Kepner <akepner@sgi.com> here: http://lists.openfabrics.org/pipermail/general/2008-May/050026.html Cc: <stable@kernel.org> Signed-off-by: Eli Cohen <eli@mellanox.co.il> [ Rewritten to be a one-liner using __GFP_ZERO instead of vmap()ing ICM memory and memset()ing it to 0. - Roland ] Signed-off-by: Roland Dreier <rolandd@cisco.com> |
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