From: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
To: Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>
Cc: linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org,
Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Subject: [PATCH] ALSA: hdsp: fix memory leak
Date: Fri, 11 Sep 2015 19:10:38 +0530 [thread overview]
Message-ID: <1441978838-18803-1-git-send-email-sudipm.mukherjee@gmail.com> (raw)
If the size of the firmware is less than expected size then we are
exiting with the error code but we missed releasing the firmware.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
---
sound/pci/rme9652/hdsp.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c
index 9bba275..2875b4f 100644
--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -5112,6 +5112,7 @@ static int hdsp_request_fw_loader(struct hdsp *hdsp)
dev_err(hdsp->card->dev,
"too short firmware size %d (expected %d)\n",
(int)fw->size, HDSP_FIRMWARE_SIZE);
+ release_firmware(fw);
return -EINVAL;
}
--
1.9.1
next reply other threads:[~2015-09-11 13:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-11 13:40 Sudip Mukherjee [this message]
2015-09-11 15:35 ` Takashi Iwai
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