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(parent: 8330b9e) | patch
iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()
authorYuan Can <yuancan@huawei.com>
Mon, 21 Nov 2022 08:20:22 +0000 (08:20 +0000)
committerJoerg Roedel <jroedel@suse.de>
Tue, 22 Nov 2022 14:51:31 +0000 (15:51 +0100)
commit73f5fc5f884ad0c5f7d57f66303af64f9f002526
treeceb729426b77290437bf1d4390550f367f5497b1tree | snapshot
parent8330b9ebf9ef10156b01d40176b9fff1ce2a374ccommit | diff
iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()

The fsl_pamu_probe() returns directly when create_csd() failed, leaving
irq and memories unreleased.
Fix by jumping to error if create_csd() returns error.

Fixes: 695093e38c3e ("iommu/fsl: Freescale PAMU driver and iommu implementation.")
Signed-off-by: Yuan Can <yuancan@huawei.com>
Link: https://lore.kernel.org/r/20221121082022.19091-1-yuancan@huawei.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/fsl_pamu.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git