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Unconditionally initialize addr to handle the case of changed map

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timestamp while the map is unlocked.

Reported by:	bz
Sponsored by:	The FreeBSD Foundation
MFC after:	6 days
This commit is contained in:
Konstantin Belousov 2014-07-10 11:20:24 +00:00
parent 4b829b3ee0
commit 479fcb4e32
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=268490
1 changed files with 1 additions and 0 deletions
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sys/kern/kern_proc.c
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@ -2173,6 +2173,7 @@ kern_proc_vmmap_out(struct proc *p, struct sbuf *sb)
if (entry->eflags & MAP_ENTRY_IS_SUB_MAP)
continue;
addr = entry->end;
bzero(kve, sizeof(*kve));
obj = entry->object.vm_object;
if (obj != NULL) {