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firestream: Fix memleak in fs_open 

[ Upstream commit 15ac5cdafb ]

When make_rate() fails, vcc should be freed just
like other error paths in fs_open().

Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
5.4-rM2-2.2.x-imx-squashed
Dinghao Liu 2020-08-23 19:29:35 +08:00 committed by Greg Kroah-Hartman
parent 818c725c12
commit 1518c24b32
1 changed files with 1 additions and 0 deletions
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drivers/atm/firestream.c
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@ -998,6 +998,7 @@ static int fs_open(struct atm_vcc *atm_vcc)
error = make_rate (pcr, r, &tmc0, NULL);
if (error) {
kfree(tc);
kfree(vcc);
return error;
}
}