From f294d94035bfad408b85e1b7adf5863f444a2c02 Mon Sep 17 00:00:00 2001 From: Michal Bloch Date: Fri, 10 Mar 2023 12:59:39 +0100 Subject: [PATCH] Fix a null dereference Change-Id: Ibc599e3a90a7cbe4dfc92366cde8a89e9dba6d8b Signed-off-by: Michal Bloch --- kernel/zlogger/zlogger.c | 2 ++ 1 file changed, 2 insertions(+) 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; -- 2.34.1