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Message-ID: <20120520235530.GA22698@dztty>
Date: Mon, 21 May 2012 00:55:30 +0100
From: Djalal Harouni <tixxdz@...ndz.org>
To: Giuseppe Cavallaro <peppe.cavallaro@...com>
Cc: netdev@...r.kernel.org, David Miller <davem@...emloft.net>
Subject: [PATCH] drivers/net/stmmac: seq_file fix memory leak
Use single_release() instead of seq_release() to free memory allocated
by single_open().
Signed-off-by: Djalal Harouni <tixxdz@...ndz.org>
---
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 48d56da..a27e46c 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -1584,7 +1584,7 @@ static const struct file_operations stmmac_rings_status_fops = {
.open = stmmac_sysfs_ring_open,
.read = seq_read,
.llseek = seq_lseek,
- .release = seq_release,
+ .release = single_release,
};
static int stmmac_sysfs_dma_cap_read(struct seq_file *seq, void *v)
@@ -1656,7 +1656,7 @@ static const struct file_operations stmmac_dma_cap_fops = {
.open = stmmac_sysfs_dma_cap_open,
.read = seq_read,
.llseek = seq_lseek,
- .release = seq_release,
+ .release = single_release,
};
static int stmmac_init_fs(struct net_device *dev)
--
1.7.1
--
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