diff options
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/imd.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/lib/imd.c b/src/lib/imd.c index c86cf324c8..02779651c9 100644 --- a/src/lib/imd.c +++ b/src/lib/imd.c @@ -630,6 +630,10 @@ int imd_entry_remove(const struct imd *imd, const struct imd_entry *entry) if (entry != root_last_entry(r)) return -1; + /* Don't remove entry covering root region */ + if (r->num_entries == 1) + return -1; + r->num_entries--; return 0; |