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(parent: 6496bbf) | patch
net/mlx4: Remove BUG_ON from ICM allocation routine
authorLeon Romanovsky <leonro@mellanox.com>
Thu, 29 Dec 2016 16:37:11 +0000 (18:37 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 29 Dec 2016 19:17:40 +0000 (14:17 -0500)
commitc1d5f8ff80ea84768f5fae1ca9d1abfbb5e6bbaa
tree3ae821917376b0453fb0687f55b9dc4194cf2e0etree | snapshot (tar.gz zip)
parent6496bbf0ec481966ef9ffe5b6660d8d1b55c60cccommit | diff
net/mlx4: Remove BUG_ON from ICM allocation routine

This patch removes BUG_ON() macro from mlx4_alloc_icm_coherent()
by checking DMA address alignment in advance and performing proper
folding in case of error.

Fixes: 5b0bf5e25efe ("mlx4_core: Support ICM tables in coherent memory")
Reported-by: Ozgur Karatas <okaratas@member.fsf.org>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/mellanox/mlx4/icm.c diff | blob | blame | history