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staging: r8188eu: release_firmware is not called if allocation fails
[ Upstream commit39850edf2b
] In function load_firmware() release_firmware() is not called if the allocation of pFirmware->szFwBuffer fails or if fw->size is greater than FW_8188E_SIZE. Move the call to release_firmware() to the exit label at the end of the function to fix this. Fixes:8cd574e6af
("staging: r8188eu: introduce new hal dir for RTL8188eu driver") Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20220107103620.15648-4-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -538,10 +538,10 @@ static int load_firmware(struct rt_firmware *pFirmware, struct device *device)
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}
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memcpy(pFirmware->szFwBuffer, fw->data, fw->size);
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pFirmware->ulFwLength = fw->size;
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release_firmware(fw);
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dev_dbg(device, "!bUsedWoWLANFw, FmrmwareLen:%d+\n", pFirmware->ulFwLength);
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Exit:
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release_firmware(fw);
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return rtStatus;
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}
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