* [PATCH] interconnect: Fix undersized devress_alloc allocation
@ 2021-07-30 7:54 Colin King
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From: Colin King @ 2021-07-30 7:54 UTC (permalink / raw)
To: Georgi Djakov, Akash Asthana, Bjorn Andersson, linux-pm
Cc: kernel-janitors, linux-kernel
From: Colin Ian King <colin.king@canonical.com>
The expression sizeof(**ptr) for the void **ptr is just 1 rather than
the size of a pointer. Fix this by using sizeof(*ptr).
Addresses-Coverity: ("Wrong sizeof argument")
Fixes: e145d9a184f2 ("interconnect: Add devm_of_icc_get() as exported API for users")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/interconnect/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c
index 55aa8d108c6d..9050ca1f4285 100644
--- a/drivers/interconnect/core.c
+++ b/drivers/interconnect/core.c
@@ -403,7 +403,7 @@ struct icc_path *devm_of_icc_get(struct device *dev, const char *name)
{
struct icc_path **ptr, *path;
- ptr = devres_alloc(devm_icc_release, sizeof(**ptr), GFP_KERNEL);
+ ptr = devres_alloc(devm_icc_release, sizeof(*ptr), GFP_KERNEL);
if (!ptr)
return ERR_PTR(-ENOMEM);
--
2.31.1
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