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| author | Jeff Hansen <x@jeffhansen.com> | 2009-09-28 12:54:25 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-09-28 12:54:25 -0700 |
| commit | 30df94f800368a016d09ee672c9fcc20751d0260 (patch) | |
| tree | 1626c98991a1c828d6d359100f5db5bb4e20a946 /net/netrom | |
| parent | 8823ad31cd3baf73bd21913cf030b9e7afd22923 (diff) | |
| download | op-kernel-dev-30df94f800368a016d09ee672c9fcc20751d0260.zip op-kernel-dev-30df94f800368a016d09ee672c9fcc20751d0260.tar.gz | |
bridge: Fix double-free in br_add_if.
There is a potential double-kfree in net/bridge/br_if.c. If br_fdb_insert
fails, then the kobject is put back (which calls kfree due to the kobject
release), and then kfree is called again on the net_bridge_port. This
patch fixes the crash.
Thanks to Stephen Hemminger for the one-line fix.
Signed-off-by: Jeff Hansen <x@jeffhansen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netrom')
0 files changed, 0 insertions, 0 deletions
