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| author | Alan Cox <alan@lxorguk.ukuu.org.uk> | 2009-03-23 10:44:07 +0000 |
|---|---|---|
| committer | Chris Wright <chrisw@sous-sol.org> | 2009-04-02 13:55:18 -0700 |
| commit | 81c10c80c5928f42975e5da4fb67d92c4fc96012 (patch) | |
| tree | 71f6920c81e46a323a0410bedd753705e7bb758d | |
| parent | 86046cf121d09c4513f1c79c8726a761777988f0 (diff) | |
| download | lwn-81c10c80c5928f42975e5da4fb67d92c4fc96012.tar.gz lwn-81c10c80c5928f42975e5da4fb67d92c4fc96012.zip | |
ARM: fix leak in iop13xx/pci
upstream commit: b23c7a427e4b3764ad686a46de89ab652811c50a
Another leak found by Daniel Marjamäki
Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
| -rw-r--r-- | arch/arm/mach-iop13xx/pci.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm/mach-iop13xx/pci.c b/arch/arm/mach-iop13xx/pci.c index 673b0db22034..4873f26a42e1 100644 --- a/arch/arm/mach-iop13xx/pci.c +++ b/arch/arm/mach-iop13xx/pci.c @@ -1026,8 +1026,10 @@ int iop13xx_pci_setup(int nr, struct pci_sys_data *sys) which_atu = 0; } - if (!which_atu) + if (!which_atu) { + kfree(res); return 0; + } switch(which_atu) { case IOP13XX_INIT_ATU_ATUX: @@ -1074,6 +1076,7 @@ int iop13xx_pci_setup(int nr, struct pci_sys_data *sys) sys->map_irq = iop13xx_pcie_map_irq; break; default: + kfree(res); return 0; } |