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authorSabrina Dubroca <sd@queasysnail.net>2016-08-11 15:24:27 +0200
committerDavid S. Miller <davem@davemloft.net>2016-08-11 09:58:57 -0700
commitbbe11fab0b6c1d113776b2898e085bf4d1fdc607 (patch)
tree6cfcbd774a34d469cbe811424095f3c0807db577 /drivers/ide/delkin_cb.c
parent104a493390940e85fb7c840a9fd5214aba5cb3bd (diff)
macsec: use after free when deleting the underlying device
macsec_notify() loops over the list of macsec devices configured on the underlying device when this device is being removed. This list is part of the rx_handler data. However, macsec_dellink unregisters the rx_handler and frees the rx_handler data when the last macsec device is removed from the underlying device. Add macsec_common_dellink() to delete macsec devices without unregistering the rx_handler and freeing the associated data. Fixes: 960d5848dbf1 ("macsec: fix memory leaks around rx_handler (un)registration") Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/ide/delkin_cb.c')
0 files changed, 0 insertions, 0 deletions