diff options
Diffstat (limited to 'sys/vm/vm_map.c')
| -rw-r--r-- | sys/vm/vm_map.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sys/vm/vm_map.c b/sys/vm/vm_map.c index 3f5382e1909f..7acaa5118b4d 100644 --- a/sys/vm/vm_map.c +++ b/sys/vm/vm_map.c @@ -284,7 +284,13 @@ static vm_map_entry_t vm_map_entry_create(map) vm_map_t map; { - return zalloc((map->system_map || !mapentzone) ? kmapentzone : mapentzone); + vm_map_entry_t new_entry; + + new_entry = zalloc((map->system_map || !mapentzone) ? + kmapentzone : mapentzone); + if (new_entry == NULL) + panic("vm_map_entry_create: kernel resources exhausted"); + return(new_entry); } /* |