From 4bcb671755e1aa2bd373665437da53fea9068d27 Mon Sep 17 00:00:00 2001 From: Leah Rowe Date: Mon, 16 Mar 2026 18:41:03 +0000 Subject: nvmutil: harden against hardlink attacks Signed-off-by: Leah Rowe --- util/nvmutil/nvmutil.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'util') diff --git a/util/nvmutil/nvmutil.c b/util/nvmutil/nvmutil.c index d0c1d042..2182348a 100644 --- a/util/nvmutil/nvmutil.c +++ b/util/nvmutil/nvmutil.c @@ -991,8 +991,8 @@ open_gbe_file(void) gbe_ino = gbe_st.st_ino; if (gbe_st.st_nlink > 1) - fprintf(stderr, - "%s: warning: file has %lu hard links\n", + err(EINVAL, + "%s: warning: file has multiple (%lu) hard links\n", fname, (unsigned long)gbe_st.st_nlink); if (gbe_st.st_nlink == 0) -- cgit v1.2.1