diff options
Diffstat (limited to 'target/linux/generic/backport-5.10/850-v5.17-0008-PCI-aardvark-Fix-memory-leak-in-driver-unbind.patch')
| -rw-r--r-- | target/linux/generic/backport-5.10/850-v5.17-0008-PCI-aardvark-Fix-memory-leak-in-driver-unbind.patch | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/target/linux/generic/backport-5.10/850-v5.17-0008-PCI-aardvark-Fix-memory-leak-in-driver-unbind.patch b/target/linux/generic/backport-5.10/850-v5.17-0008-PCI-aardvark-Fix-memory-leak-in-driver-unbind.patch deleted file mode 100644 index 435acda1e2..0000000000 --- a/target/linux/generic/backport-5.10/850-v5.17-0008-PCI-aardvark-Fix-memory-leak-in-driver-unbind.patch +++ /dev/null @@ -1,33 +0,0 @@ -From 2f040a17f5061457ae95035326d3159eddc1e5cc Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Pali=20Roh=C3=A1r?= <pali@kernel.org> -Date: Tue, 30 Nov 2021 18:29:10 +0100 -Subject: [PATCH] PCI: aardvark: Fix memory leak in driver unbind -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Free config space for emulated root bridge when unbinding driver to fix -memory leak. Do it after disabling and masking all interrupts, since -aardvark interrupt handler accesses config space of emulated root -bridge. - -Link: https://lore.kernel.org/r/20211130172913.9727-9-kabel@kernel.org -Signed-off-by: Pali Rohár <pali@kernel.org> -Signed-off-by: Marek Behún <kabel@kernel.org> -Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> ---- - drivers/pci/controller/pci-aardvark.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/pci/controller/pci-aardvark.c -+++ b/drivers/pci/controller/pci-aardvark.c -@@ -1729,6 +1729,9 @@ static int advk_pcie_remove(struct platf - advk_pcie_remove_msi_irq_domain(pcie); - advk_pcie_remove_irq_domain(pcie); - -+ /* Free config space for emulated root bridge */ -+ pci_bridge_emul_cleanup(&pcie->bridge); -+ - /* Disable outbound address windows mapping */ - for (i = 0; i < OB_WIN_COUNT; i++) - advk_pcie_disable_ob_win(pcie, i); |