External/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2025-03-07 17:28:15 +00:00
Code

conf: Fix up balloon size after removing a memory device from def

Browse Source 
To avoid having the ballooned memory size larger than the actual
physical memory size, truncate the ballooned size if it overflows.
This commit is contained in:
Peter Krempa 2015-04-30 17:43:53 +02:00
parent fccc2c3313
commit de03b1ddde
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/conf/domain_conf.c
View File

@ -12988,6 +12988,11 @@ virDomainMemoryRemove(virDomainDefPtr def,
{ {
virDomainMemoryDefPtr ret = def->mems[idx]; virDomainMemoryDefPtr ret = def->mems[idx];
VIR_DELETE_ELEMENT(def->mems, idx, def->nmems); VIR_DELETE_ELEMENT(def->mems, idx, def->nmems);
/* fix up balloon size */
if (def->mem.cur_balloon > virDomainDefGetMemoryActual(def))
def->mem.cur_balloon = virDomainDefGetMemoryActual(def);
return ret; return ret;
} }