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qed: Add cleanup in qed_slowpath_start()
authorWenwen Wang <wenwen@cs.uga.edu>
Wed, 21 Aug 2019 04:46:36 +0000 (23:46 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 21 Sep 2019 05:15:34 +0000 (07:15 +0200)
commitc37ae2a30a4c4db4ce64fa578a78514fbe69c854
tree7ba7af97aa4874e3f31b61949ac27c825a8300dftree
parent1f4c2d6aeab31aec5787968d0911db0979b4b795commit | diff
qed: Add cleanup in qed_slowpath_start()

[ Upstream commit de0e4fd2f07ce3bbdb69dfb8d9426b7227451b69 ]

If qed_mcp_send_drv_version() fails, no cleanup is executed, leading to
memory leaks. To fix this issue, introduce the label 'err4' to perform the
cleanup work before returning the error.

Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Acked-by: Sudarsana Reddy Kalluru <skalluru@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/ethernet/qlogic/qed/qed_main.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git