diff options
| author |   Amitkumar Karwar <akarwar@marvell.com> | 2013-10-22 15:24:43 -0700 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2013-11-11 14:38:56 -0500 |
| commit | 930fd35c8de88cc1ce934aa655181c4879422a37 (patch) | |
| tree | 2f1a5b3754ea80e522ee371a95cd8745c3ef39d0 /drivers/net/wireless/mwifiex/sta_cmd.c | |
| parent | mwifiex: potential integer underflow in mwifiex_ret_wmm_get_status() (diff) | |
| download | linux-dev-930fd35c8de88cc1ce934aa655181c4879422a37.tar.xz linux-dev-930fd35c8de88cc1ce934aa655181c4879422a37.zip | |
mwifiex: replace u16 with __le16 in struct mwifiex_types_power_group
__le16 to u16 conversion is missing for "pg_tlv_hdr->length"
in mwifiex_get_power_level(). This creates a problem on big
endian machines.
It is resolved by changing definition of the structure
and making required endianness changes.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/sta_cmd.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/sta_cmd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/mwifiex/sta_cmd.c b/drivers/net/wireless/mwifiex/sta_cmd.c index 7d66018a2e33..2181ee283d82 100644 --- a/drivers/net/wireless/mwifiex/sta_cmd.c +++ b/drivers/net/wireless/mwifiex/sta_cmd.c @@ -239,14 +239,14 @@ static int mwifiex_cmd_tx_power_cfg(struct host_cmd_ds_command *cmd, memmove(cmd_txp_cfg, txp, sizeof(struct host_cmd_ds_txpwr_cfg) + sizeof(struct mwifiex_types_power_group) + - pg_tlv->length); + le16_to_cpu(pg_tlv->length)); pg_tlv = (struct mwifiex_types_power_group *) ((u8 *) cmd_txp_cfg + sizeof(struct host_cmd_ds_txpwr_cfg)); cmd->size = cpu_to_le16(le16_to_cpu(cmd->size) + sizeof(struct mwifiex_types_power_group) + - pg_tlv->length); + le16_to_cpu(pg_tlv->length)); } else { memmove(cmd_txp_cfg, txp, sizeof(*txp)); } |