openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

sfc: initialise found bitmap in efx_ef10_mtd_probe 

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: 3366463513 ("sfc: suppress duplicate nvmem partition types in efx_ef10_mtd_probe")
Signed-off-by: Bert Kenward <bkenward@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Bert Kenward 2019-02-12 13:10:00 +00:00 committed by David S. Miller
parent 1ea06107b0
commit c65285428b
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ethernet/sfc/ef10.c
View File

@ -6115,7 +6115,7 @@ static int efx_ef10_mtd_probe_partition(struct efx_nic *efx,
static int efx_ef10_mtd_probe(struct efx_nic *efx) static int efx_ef10_mtd_probe(struct efx_nic *efx)
{ {
MCDI_DECLARE_BUF(outbuf, MC_CMD_NVRAM_PARTITIONS_OUT_LENMAX); 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; struct efx_mcdi_mtd_partition *parts;
size_t outlen, n_parts_total, i, n_parts; size_t outlen, n_parts_total, i, n_parts;
unsigned int type; unsigned int type;