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(parent: f46a46a) | patch
cxgb4: fix a memory leak bug
authorWenwen Wang <wenwen@cs.uga.edu>
Tue, 13 Aug 2019 09:18:52 +0000 (04:18 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 10 Sep 2019 09:29:46 +0000 (10:29 +0100)
commitfa6d2679e5cac2fd5ece39c8edb5f503064c5fcd
tree184dc8c6d8cfe42ac72e04b3b7f742cdd6a7ad3ctree
parentf46a46a9de0f1e005f64ade70336f9505a067a6ecommit | diff
cxgb4: fix a memory leak bug

[ Upstream commit c554336efa9bbc28d6ec14efbee3c7d63c61a34f ]

In blocked_fl_write(), 't' is not deallocated if bitmap_parse_user() fails,
leading to a memory leak bug. To fix this issue, free t before returning
the error.

Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git