From: Quentin Lambert Date: Fri, 12 Aug 2016 14:15:18 +0000 (+0200) Subject: staging: rts5208/ms.c: add missing releases in mg_get_local_EKB and mg_get_ICV X-Git-Tag: v4.9-rc1~119^2~905 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0b25e9fa01fc9ed333d266172128ba37d44cd7be;p=karo-tx-linux.git staging: rts5208/ms.c: add missing releases in mg_get_local_EKB and mg_get_ICV mg_get_local_EKB and mg_get_ICV used to return with an error code before releasing all resources. This patch add a jump to the appropriate label ensuring that the resources are properly released before returning. This issue was found with Hector. Signed-off-by: Quentin Lambert Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/rts5208/ms.c b/drivers/staging/rts5208/ms.c index a0550360665f..f927ba66f7ed 100644 --- a/drivers/staging/rts5208/ms.c +++ b/drivers/staging/rts5208/ms.c @@ -4317,7 +4317,8 @@ int mg_get_local_EKB(struct scsi_cmnd *srb, struct rtsx_chip *chip) set_sense_type(chip, lun, SENSE_TYPE_MG_KEY_FAIL_NOT_AUTHEN); rtsx_clear_ms_error(chip); rtsx_trace(chip); - return STATUS_FAIL; + retval = STATUS_FAIL; + goto free_buffer; } bufflen = min_t(int, 1052, scsi_bufflen(srb)); @@ -4570,7 +4571,8 @@ int mg_get_ICV(struct scsi_cmnd *srb, struct rtsx_chip *chip) set_sense_type(chip, lun, SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); rtsx_clear_ms_error(chip); rtsx_trace(chip); - return STATUS_FAIL; + retval = STATUS_FAIL; + goto free_buffer; } bufflen = min_t(int, 1028, scsi_bufflen(srb));