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(parent: 65592f3) | patch
net: fman: memac: Uninitialized variable on error path
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 25 Aug 2022 13:17:19 +0000 (16:17 +0300)
committerJakub Kicinski <kuba@kernel.org>
Sat, 27 Aug 2022 02:47:36 +0000 (19:47 -0700)
commit78c7d71e27f5ebf749a732af0da0abeadb4ba5de
treea41511abf63f7e3dea1a30904fec2d81afdc813ctree | snapshot
parent65592f3f9c396b8c4ca8a93288e7e1f4a4f5248ccommit | diff
net: fman: memac: Uninitialized variable on error path

The "fixed_link" is only allocated sometimes but it's freed
unconditionally in the error handling.  Set it to NULL so we don't free
uninitialized data.

Fixes: 52ea8dd755ba ("net: fman: Configure fixed link in memac_initialization")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Sean Anderson <sean.anderson@seco.com>
Link: https://lore.kernel.org/r/Ywd2X6gdKmTfYBxD@kili
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/ethernet/freescale/fman/mac.c diff | blob | history
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