From: Michal Bloch <m.bloch@samsung.com>
Date: Fri, 10 Mar 2023 11:59:39 +0000 (+0100)
Subject: Fix a null dereference
X-Git-Tag: accepted/tizen/7.0/unified/20230426.045629~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f294d94035bfad408b85e1b7adf5863f444a2c02;p=platform%2Fkernel%2Flinux-tizen-modules-source.git

Fix a null dereference

Change-Id: Ibc599e3a90a7cbe4dfc92366cde8a89e9dba6d8b
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
---

diff --git a/kernel/zlogger/zlogger.c b/kernel/zlogger/zlogger.c
index 09ed375..a2aaf9a 100644
--- a/kernel/zlogger/zlogger.c
+++ b/kernel/zlogger/zlogger.c
@@ -163,6 +163,8 @@ static void set_thread_table(pid_t tid, bool is_stdout, uint16_t blk)
 	}
 
 	ptr = kzalloc(sizeof(*ptr), GFP_KERNEL);
+	if (ptr == NULL)
+		return;
 	ptr->tid = tid;
 	ptr->is_stdout = is_stdout;
 	ptr->blk = blk;