From: Phillip Simbwa <simbwa@xxxxxxxxx>
Off by one
Signed-off-by: Phillip Simbwa <simbwa at gmail dot com>
Signed-off-by: Vipin Mehta <vmehta@xxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
.../staging/ath6kl/miscdrv/ar3kps/ar3kpsconfig.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/ath6kl/miscdrv/ar3kps/ar3kpsconfig.c b/drivers/staging/ath6kl/miscdrv/ar3kps/ar3kpsconfig.c
index 0e298db..29b8ab4 100644
--- a/drivers/staging/ath6kl/miscdrv/ar3kps/ar3kpsconfig.c
+++ b/drivers/staging/ath6kl/miscdrv/ar3kps/ar3kpsconfig.c
@@ -360,8 +360,8 @@ int PSSendOps(void *arg)
status = 1;
goto complete;
}
- len = (firmware->size > MAX_BDADDR_FORMAT_LENGTH)? MAX_BDADDR_FORMAT_LENGTH: firmware->size;
- memcpy(config_bdaddr, firmware->data,len);
+ len = min(firmware->size, MAX_BDADDR_FORMAT_LENGTH - 1);
+ memcpy(config_bdaddr, firmware->data, len);
config_bdaddr[len] = '\0';
write_bdaddr(hdev,config_bdaddr,BDADDR_TYPE_STRING);
A_RELEASE_FIRMWARE(firmware);
--
1.7.1
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