Author: kib
Date: Wed Aug 14 09:44:48 2019
New Revision: 351020
URL: https://svnweb.freebsd.org/changeset/base/351020
Log:
MFC r350758:
Fix stack grow for init.
Modified:
stable/12/sys/vm/vm_map.c
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/sys/vm/vm_map.c
==============================================================================
--- stable/12/sys/vm/vm_map.c Wed Aug 14 09:44:04 2019 (r351019)
+++ stable/12/sys/vm/vm_map.c Wed Aug 14 09:44:48 2019 (r351020)
@@ -4146,7 +4146,8 @@ vm_map_growstack(vm_map_t map, vm_offset_t addr, vm_ma
* debugger or AIO daemon. The reason is that the wrong
* resource limits are applied.
*/
- if (map != &p->p_vmspace->vm_map || p->p_textvp == NULL)
+ if (p != initproc && (map != &p->p_vmspace->vm_map ||
+ p->p_textvp == NULL))
return (KERN_FAILURE);
MPASS(!map->system_map);
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