diff --git a/src/df.c b/src/df.c
index 371a7fc3db9973b676322a75362d14b633b45a81..ded374b942e5d08d804dd027292eef2ef9f50fcb 100644 (file)
--- a/src/df.c
+++ b/src/df.c
{
if (strcmp (mnt_ptr->dir, "/") == 0)
{
+ if (strcmp (mnt_ptr->type, "rootfs") == 0)
+ continue;
sstrncpy (disk_name, "root", sizeof (disk_name));
}
else
* report negative free space for user. Notice. blk_reserved
* will start to diminish after this. */
#if HAVE_STATVFS
- /* Cast is needed to avoid compiler warnings.
+ /* Cast and temporary variable are needed to avoid
+ * compiler warnings.
* ((struct statvfs).f_bavail is unsigned (POSIX)) */
- if (((int64_t) statbuf.f_bavail) < 0)
+ int64_t signed_bavail = (int64_t) statbuf.f_bavail;
+ if (signed_bavail < 0)
statbuf.f_bavail = 0;
#elif HAVE_STATFS
if (statbuf.f_bavail < 0)