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authorLinux Build Service Account <lnxbuild@localhost>2017-04-18 13:57:02 -0700
committerGerrit - the friendly Code Review server <code-review@localhost>2017-04-18 13:57:01 -0700
commitbe57574adf1332f558cb09fe6dddc57bf4d42b6c (patch)
tree2418e50ed979f33d39d32bd2f967a0398076a17c /drivers
parentdcdd543fe1eb46752ac12097f826d3f980ffc40c (diff)
parent34b95595b1f898868bc310e34df0d9c7158311a8 (diff)
Merge "soc: qcom: spcom: validate rx_buf in spcom_rx before usage"
Diffstat (limited to 'drivers')
-rw-r--r--drivers/soc/qcom/spcom.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/soc/qcom/spcom.c b/drivers/soc/qcom/spcom.c
index 0c44d76bc7c7..f7b9c3f85a30 100644
--- a/drivers/soc/qcom/spcom.c
+++ b/drivers/soc/qcom/spcom.c
@@ -898,12 +898,12 @@ static int spcom_rx(struct spcom_channel *ch,
goto exit_err;
}
+copy_buf:
if (!ch->glink_rx_buf) {
pr_err("invalid glink_rx_buf.\n");
goto exit_err;
}
-copy_buf:
/* Copy from glink buffer to spcom buffer */
size = min_t(int, ch->actual_rx_size, size);
memcpy(buf, ch->glink_rx_buf, size);