From 672029f8923fd77543044cfcf680b2c0adc226dd Mon Sep 17 00:00:00 2001 From: Iskren Chernev Date: Mon, 22 Feb 2021 19:24:04 +0200 Subject: [PATCH 6/6] Suppress error about static buffer overflow There is a check just before the function call to ensure there is enough space. Signed-off-by: Iskren Chernev --- drivers/platform/msm/ipa/ipa_v3/ipa_hw_stats.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/platform/msm/ipa/ipa_v3/ipa_hw_stats.c b/drivers/platform/msm/ipa/ipa_v3/ipa_hw_stats.c index 1b900a27173be..d1e40689709ad 100644 --- a/drivers/platform/msm/ipa/ipa_v3/ipa_hw_stats.c +++ b/drivers/platform/msm/ipa/ipa_v3/ipa_hw_stats.c @@ -2253,7 +2253,7 @@ static ssize_t ipa_debugfs_enable_disable_drop_stats(struct file *file, goto bail; } - missing = copy_from_user(dbg_buff, ubuf, count); + missing = _copy_from_user(dbg_buff, ubuf, count); if (missing) { ret = -EFAULT; goto bail; -- 2.30.1