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(parent: 7a2eb73) | patch
airo: fix memory leaks
authorWenwen Wang <wenwen@cs.uga.edu>
Fri, 16 Aug 2019 03:50:02 +0000 (22:50 -0500)
committerKalle Valo <kvalo@codeaurora.org>
Tue, 3 Sep 2019 13:39:33 +0000 (16:39 +0300)
commit145a32fe57e3ce195f52611ebadd0df911a56615
treeaf77e02f09aab82564f130ee324d957400b3f9cetree | snapshot
parent7a2eb7367fdea72e448d1a847aa857f6caf8ea2fcommit | diff
airo: fix memory leaks

In proc_BSSList_open(), 'file->private_data' is allocated through kzalloc()
and 'data->rbuffer' is allocated through kmalloc(). In the following
execution, if an error occurs, they are not deallocated, leading to memory
leaks. To fix this issue, free the allocated memory regions before
returning the error.

Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
drivers/net/wireless/cisco/airo.c diff | blob | history
Domain: System / Kernel;