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(parent: 59b2026) | patch
iommu: Fix a leak in iommu_insert_resv_region
authorEric Auger <eric.auger@redhat.com>
Mon, 3 Jun 2019 06:53:30 +0000 (08:53 +0200)
committerJoerg Roedel <jroedel@suse.de>
Wed, 12 Jun 2019 08:32:23 +0000 (10:32 +0200)
commite753bae1403daa82e33ac184af1c6b4ec6c067ba
treede3880f977eebefdbc0860c61c83ccbb035009c3tree | snapshot
parent59b20264eec33b19008c113439a567fa1a8b4af0commit | diff
iommu: Fix a leak in iommu_insert_resv_region

In case we expand an existing region, we unlink
this latter and insert the larger one. In
that case we should free the original region after
the insertion. Also we can immediately return.

Fixes: 0ee6440220a9 ("iommu: iommu_get_group_resv_regions")
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/iommu.c diff | blob | history
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