Skip "rootfs" entry when checking for ext4 filesystem.
Signed-off-by: Eric Sandeen <sandeen@xxxxxxxxxx>
---
diff --git a/misc/e4defrag.c b/misc/e4defrag.c
index 82e3868..0d04df9 100644
--- a/misc/e4defrag.c
+++ b/misc/e4defrag.c
@@ -430,6 +430,8 @@ static int is_ext4(const char *file)
}
while ((mnt = getmntent(fp)) != NULL) {
+ if (mnt->mnt_fsname[0] != '/')
+ continue;
len = strlen(mnt->mnt_dir);
ret = memcmp(file_path, mnt->mnt_dir, len);
if (ret != 0)
--
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