From 9052e4e83762c40d89f6650fec161ad9001e93f3 Mon Sep 17 00:00:00 2001 From: Masami Hiramatsu Date: Wed, 23 Mar 2022 16:35:26 +0900 Subject: [PATCH] fprobe: Fix smatch type mismatch warning Fix the type mismatching warning of 'rethook_node vs fprobe_rethook_node' found by Smatch. Reported-by: Dan Carpenter Signed-off-by: Masami Hiramatsu Signed-off-by: Alexei Starovoitov Link: https://lore.kernel.org/bpf/164802092611.1732982.12268174743437084619.stgit@devnote2 --- kernel/trace/fprobe.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/kernel/trace/fprobe.c b/kernel/trace/fprobe.c index 8b2dd5b..63b2321 100644 --- a/kernel/trace/fprobe.c +++ b/kernel/trace/fprobe.c @@ -150,15 +150,15 @@ static int fprobe_init_rethook(struct fprobe *fp, int num) fp->rethook = rethook_alloc((void *)fp, fprobe_exit_handler); for (i = 0; i < size; i++) { - struct rethook_node *node; + struct fprobe_rethook_node *node; - node = kzalloc(sizeof(struct fprobe_rethook_node), GFP_KERNEL); + node = kzalloc(sizeof(*node), GFP_KERNEL); if (!node) { rethook_free(fp->rethook); fp->rethook = NULL; return -ENOMEM; } - rethook_add_node(fp->rethook, node); + rethook_add_node(fp->rethook, &node->node); } return 0; } -- 2.7.4