From 62267e0ecc9c00a1b8ff7859cfa03e34b419f7ee Mon Sep 17 00:00:00 2001 From: "Jason A. Donenfeld" Date: Fri, 22 Jun 2018 17:38:50 +0200 Subject: [PATCH] module: print sensible error code Printing "err 0" to the user in the warning message is not particularly useful, especially when this gets transformed into a -ENOENT for the remainder of the call chain. Signed-off-by: Jason A. Donenfeld Signed-off-by: Jessica Yu --- kernel/module.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/module.c b/kernel/module.c index 0ad0bb58e116..b6b3a3c58af1 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -2284,9 +2284,9 @@ static int simplify_symbols(struct module *mod, const struct load_info *info) if (!ksym && ELF_ST_BIND(sym[i].st_info) == STB_WEAK) break; - pr_warn("%s: Unknown symbol %s (err %li)\n", - mod->name, name, PTR_ERR(ksym)); ret = PTR_ERR(ksym) ?: -ENOENT; + pr_warn("%s: Unknown symbol %s (err %d)\n", + mod->name, name, ret); break; default: