From ed77d6bcafd75d247cf3c6ad685aa221cda1b8ba Mon Sep 17 00:00:00 2001 From: Emiliano Ingrassia Date: Tue, 28 Mar 2017 09:49:29 +0200 Subject: [PATCH] spi: dynamycally allocated message initialization Invoke the proper function while initializing a dynamically allocated spi_message to avoid NULL pointer dereference during resources deallocation. Signed-off-by: Emiliano Ingrassia Signed-off-by: Mark Brown --- include/linux/spi/spi.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index 75c6bd0ac605..3b0070695375 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -891,7 +891,7 @@ static inline struct spi_message *spi_message_alloc(unsigned ntrans, gfp_t flags unsigned i; struct spi_transfer *t = (struct spi_transfer *)(m + 1); - INIT_LIST_HEAD(&m->transfers); + spi_message_init_no_memset(m); for (i = 0; i < ntrans; i++, t++) spi_message_add_tail(t, m); }