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authorMax Gurtovoy <mgurtovoy@nvidia.com>2021-05-18 22:21:31 +0300
committerAlex Williamson <alex.williamson@redhat.com>2021-05-24 13:40:13 -0600
commitdc51ff91cf2d1e9a2d941da483602f71d4a51472 (patch)
tree2f8dc7a40187aec11d15447f314426d1b69159ad /drivers/vfio/platform
parent752774ce7793a1f8baa55aae31f3b4caac49cbe4 (diff)
vfio/platform: fix module_put call in error flow
The ->parent_module is the one that use in try_module_get. It should also be the one the we use in module_put during vfio_platform_open(). Fixes: 32a2d71c4e80 ("vfio: platform: introduce vfio-platform-base module") Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com> Message-Id: <20210518192133.59195-1-mgurtovoy@nvidia.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/vfio/platform')
-rw-r--r--drivers/vfio/platform/vfio_platform_common.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/vfio/platform/vfio_platform_common.c b/drivers/vfio/platform/vfio_platform_common.c
index 361e5b57e369..470fcf7dac56 100644
--- a/drivers/vfio/platform/vfio_platform_common.c
+++ b/drivers/vfio/platform/vfio_platform_common.c
@@ -291,7 +291,7 @@ err_irq:
vfio_platform_regions_cleanup(vdev);
err_reg:
mutex_unlock(&driver_lock);
- module_put(THIS_MODULE);
+ module_put(vdev->parent_module);
return ret;
}