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| author |   Jacob Pan <jacob.jun.pan@linux.intel.com> | 2020-03-19 21:32:30 -0700 |
|---|---|---|
| committer |   Joerg Roedel <jroedel@suse.de> | 2020-03-27 11:03:04 +0100 |
| commit | 902baf61adf6b187f0a6b789e70d788ea71ff5bc (patch) | |
| tree | 91a72f88bcc5e8498465c609098468ab3880e457 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Linux 5.6-rc3 (diff) | |
| download | linux-dev-902baf61adf6b187f0a6b789e70d788ea71ff5bc.tar.xz linux-dev-902baf61adf6b187f0a6b789e70d788ea71ff5bc.zip | |
iommu/vt-d: Fix mm reference leak
Move canonical address check before mmget_not_zero() to avoid mm
reference leak.
Fixes: 9d8c3af31607 ("iommu/vt-d: IOMMU Page Request needs to check if address is canonical.")
Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Acked-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions