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(parent: 64268f4) | patch
net: kalmia: fix memory leaks
authorWenwen Wang <wenwen@cs.uga.edu>
Wed, 14 Aug 2019 18:56:43 +0000 (13:56 -0500)
committerDavid S. Miller <davem@davemloft.net>
Sun, 18 Aug 2019 20:03:21 +0000 (13:03 -0700)
commita7494ced5bfa4aa88afed9ac898f71f4f440d0a3
treee29a80bcb173a25a5f45ca91e8ab88b656de0a0atree | snapshot
parent64268f4cba9665766b6ee5578fcc4f18cddc1845commit | diff
net: kalmia: fix memory leaks

In kalmia_init_and_get_ethernet_addr(), 'usb_buf' is allocated through
kmalloc(). In the following execution, if the 'status' returned by
kalmia_send_init_packet() is not 0, 'usb_buf' is not deallocated, leading
to memory leaks. To fix this issue, add the 'out' label to free 'usb_buf'.

Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/usb/kalmia.c diff | blob | history
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