Re: [PATCH] iommu: Fix reference count leak in iommu_group_alloc.

2020-05-29 Thread Joerg Roedel
On Wed, May 27, 2020 at 04:00:19PM -0500, wu000...@umn.edu wrote: > From: Qiushi Wu > > kobject_init_and_add() takes reference even when it fails. > Thus, when kobject_init_and_add() returns an error, > kobject_put() must be called to properly clean up the kobject. > > Fixes: d72e31c93746

[PATCH] iommu: Fix reference count leak in iommu_group_alloc.

2020-05-28 Thread wu000273--- via iommu
From: Qiushi Wu kobject_init_and_add() takes reference even when it fails. Thus, when kobject_init_and_add() returns an error, kobject_put() must be called to properly clean up the kobject. Fixes: d72e31c93746 ("iommu: IOMMU Groups") Signed-off-by: Qiushi Wu --- drivers/iommu/iommu.c | 2 +-