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| author | David Matlack <dmatlack@google.com> | 2014-05-05 21:02:37 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-23 20:08:34 +0900 |
| commit | dedabbbcb5ed7c75664b4ca66a525c09fe6acf12 (patch) | |
| tree | 6b2256b633748408299942c92539f4bac510ac72 /fs/ioctl.c | |
| parent | 0783c636d1872123b68522b5afb257917c3d5aa9 (diff) | |
staging: slicoss: fix use-after-free bug in slic_entry_remove
This patch fixes a use-after-free bug that causes a null pointer
dereference in slic_entry_halt.
Since unregister_netdev() will ultimately call slic_entry_halt (the
net_device ndo_stop() virtual function for this device), we should
call it before freeing the memory used by slic_entry_halt.
Signed-off-by: David Matlack <dmatlack@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/ioctl.c')
0 files changed, 0 insertions, 0 deletions