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(parent: 8ad7068) | 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)
commita266e12407de81b8eced25356ab604b300bce73b
treeaf77e02f09aab82564f130ee324d957400b3f9cetree | snapshot
parent8ad70684509964d6bae321e2354e39608fb3998bcommit | 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
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