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Commit bed231aa authored by Bert Kenward's avatar Bert Kenward Committed by Greg Kroah-Hartman
Browse files

sfc: initialise found bitmap in efx_ef10_mtd_probe 



[ Upstream commit c65285428b6e7797f1bb063f33b0ae7e93397b7b ]

The bitmap of found partitions in efx_ef10_mtd_probe was not
initialised, causing partitions to be suppressed based off whatever
value was in the bitmap at the start.

Fixes: 3366463513f5 ("sfc: suppress duplicate nvmem partition types in efx_ef10_mtd_probe")
Signed-off-by: default avatarBert Kenward <bkenward@solarflare.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent fe8e9fdf

drivers/net/ethernet/sfc/ef10.c

+1 −1
Original line number Diff line number Diff line
@@ -6108,7 +6108,7 @@ static int efx_ef10_mtd_probe_partition(struct efx_nic *efx, 
static int efx_ef10_mtd_probe(struct efx_nic *efx)

{

	MCDI_DECLARE_BUF(outbuf, MC_CMD_NVRAM_PARTITIONS_OUT_LENMAX);

	DECLARE_BITMAP(found, EF10_NVRAM_PARTITION_COUNT);

	DECLARE_BITMAP(found, EF10_NVRAM_PARTITION_COUNT) = { 0 };

	struct efx_mcdi_mtd_partition *parts;

	size_t outlen, n_parts_total, i, n_parts;

	unsigned int type;