diag: Fix incorrect handling of buffers
In diag driver, processing dci transaction takes place even if the
incoming buffer is invalid. Also, we are handling the memory pools
incorrectly. This patch fixes these two issues
Change-Id: Ibdcc9759e3e1030f34f82c4e6b0315a8e5c79ab7
Signed-off-by: Ravi Aravamudhan <aravamud@codeaurora.org>
diff --git a/drivers/char/diag/diagmem.c b/drivers/char/diag/diagmem.c
index f22b4c2..a6ef3ca 100644
--- a/drivers/char/diag/diagmem.c
+++ b/drivers/char/diag/diagmem.c
@@ -151,8 +151,9 @@
if (diag_hsic[index].diag_hsic_pool &&
(diag_hsic[index].hsic_inited == 0)) {
if (diag_hsic[index].count_hsic_pool == 0) {
- mempool_destroy(driver->diag_hdlc_pool);
- driver->diag_hdlc_pool = NULL;
+ mempool_destroy(
+ diag_hsic[index].diag_hsic_pool);
+ diag_hsic[index].diag_hsic_pool = NULL;
} else if (pool_type == POOL_TYPE_ALL)
pr_err("Unable to destroy HDLC mempool for ch %d"
, index);