[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen stable-4.17] xen/domain: fix error path in domain_create()
commit 6eb98dda5c91e68555684c57a2c9bd119ff082c1 Author: Stewart Hildebrand <stewart.hildebrand@xxxxxxx> AuthorDate: Wed Dec 6 10:49:54 2023 +0100 Commit: Jan Beulich <jbeulich@xxxxxxxx> CommitDate: Wed Dec 6 10:49:54 2023 +0100 xen/domain: fix error path in domain_create() If rangeset_new() fails, err would not be set to an appropriate error code. Set it to -ENOMEM. Fixes: 580c458699e3 ("xen/domain: Call arch_domain_create() as early as possible in domain_create()") Signed-off-by: Stewart Hildebrand <stewart.hildebrand@xxxxxxx> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> master commit: ff1178062094837d55ef342070e58316c43a54c9 master date: 2023-12-05 10:00:51 +0100 --- xen/common/domain.c | 1 + 1 file changed, 1 insertion(+) diff --git a/xen/common/domain.c b/xen/common/domain.c index 30c2279673..8f924d5cdd 100644 --- a/xen/common/domain.c +++ b/xen/common/domain.c @@ -674,6 +674,7 @@ struct domain *domain_create(domid_t domid, watchdog_domain_init(d); init_status |= INIT_watchdog; + err = -ENOMEM; d->iomem_caps = rangeset_new(d, "I/O Memory", RANGESETF_prettyprint_hex); d->irq_caps = rangeset_new(d, "Interrupts", 0); if ( !d->iomem_caps || !d->irq_caps ) -- generated by git-patchbot for /home/xen/git/xen.git#stable-4.17
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