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-rw-r--r--util-linux/mkfs_ext2.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/util-linux/mkfs_ext2.c b/util-linux/mkfs_ext2.c
index 10f7f5fb4..ea35e5287 100644
--- a/util-linux/mkfs_ext2.c
+++ b/util-linux/mkfs_ext2.c
@@ -233,7 +233,8 @@ int mkfs_ext2_main(int argc UNUSED_PARAM, char **argv)
kilobytes = xatoull(argv[1]);
// seek past end fails on block devices but works on files
if (lseek(fd, kilobytes * 1024 - 1, SEEK_SET) != (off_t)-1) {
- xwrite(fd, "", 1); // file grows if needed
+ if (!(opts & OPT_n))
+ xwrite(fd, "", 1); // file grows if needed
}
//else {
// bb_error_msg("warning, block device is smaller");