From: Colin Ian King colin.king@canonical.com
stable inclusion from stable-5.10.58 commit 1a084e78217dcce8bef262980e0659ce52eed5c5 bugzilla: 176984 https://gitee.com/openeuler/kernel/issues/I4E2P4
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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commit 85b1ebfea2b0d8797266bcc6f04b6cc87e38290a upstream.
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 Link: https://lore.kernel.org/r/20210730075408.19945-1-colin.king@canonical.com Signed-off-by: Georgi Djakov djakov@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Chen Jun chenjun102@huawei.com Acked-by: Weilong Chen chenweilong@huawei.com Signed-off-by: Chen Jun chenjun102@huawei.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 8a1e70e00876..b73b7106a424 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);