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(parent: 9c939ce) | patch
net/core: Fix potential memory leak in dev_set_alias()
authorAlexey Khoroshilov <khoroshilov@ispras.ru>
Wed, 8 Aug 2012 00:33:25 +0000 (00:33 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 2 Oct 2012 17:38:40 +0000 (10:38 -0700)
commitb5db88321043909060745304c1e485a6a2839d31
tree8e589b7435c82b7401fcf6bced6efd1754d97f2dtree | snapshot
parent9c939ce5216a7f4a604985c6b20ab92081b19848commit | diff
net/core: Fix potential memory leak in dev_set_alias()

[ Upstream commit 7364e445f62825758fa61195d237a5b8ecdd06ec ]

Do not leak memory by updating pointer with potentially NULL realloc return value.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/core/dev.c diff | blob | history
Linux kernel for KaRo TX COM modules