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authorMichael Chan <michael.chan@broadcom.com>2019-08-23 01:51:41 -0400
committerDavid S. Miller <davem@davemloft.net>2019-08-24 16:34:41 -0700
commitfbbdbc6473070dcb3ee1d69cf1c49ff78677d716 (patch)
treeca5e909fdd9a70a095278ef54abc4e55dde25f49 /drivers/s390/cio
parentnet/core/skmsg: Delete an unnecessary check before the function call “consume_skb” (diff)
downloadlinux-dev-fbbdbc6473070dcb3ee1d69cf1c49ff78677d716.tar.xz
linux-dev-fbbdbc6473070dcb3ee1d69cf1c49ff78677d716.zip
bnxt_en: Fix allocation of zero statistics block size regression.
Recent commit added logic to determine the appropriate statistics block size to allocate and the size is stored in bp->hw_ring_stats_size. But if the firmware spec is older than 1.6.0, it is 0 and not initialized. This causes the allocation to fail with size 0 and bnxt_open() to abort. Fix it by always initializing bp->hw_ring_stats_size to the legacy default size value. Fixes: 4e7485066373 ("bnxt_en: Allocate the larger per-ring statistics block for 57500 chips.") Reported-by: Jonathan Lemon <jonathan.lemon@gmail.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Tested-by: Jonathan Lemon <jonathan.lemon@gmail.com> Acked-by: Jonathan Lemon <jonathan.lemon@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/cio')
0 files changed, 0 insertions, 0 deletions