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staging: vt6656: iwctl_giwaplist() re warn: possible memory leak of 'qual'

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Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Malcolm Priestley 2012-11-15 16:57:29 +00:00 committed by Greg Kroah-Hartman
parent 4087641b25
commit 2a38e6fcf9
1 changed files with 6 additions and 2 deletions
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8
drivers/staging/vt6656/iwctl.c
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@ -655,9 +655,13 @@ int iwctl_giwaplist(struct net_device *dev, struct iw_request_info *info,
return -EINVAL;
sock = kzalloc(sizeof(struct sockaddr) * IW_MAX_AP, GFP_KERNEL);
qual = kzalloc(sizeof(struct iw_quality) * IW_MAX_AP, GFP_KERNEL);
if (sock == NULL || qual == NULL)
if (sock == NULL)
return -ENOMEM;
qual = kzalloc(sizeof(struct iw_quality) * IW_MAX_AP, GFP_KERNEL);
if (qual == NULL) {
kfree(sock);
return -ENOMEM;
}
for (ii = 0, jj = 0; ii < MAX_BSS_NUM; ii++) {
if (!pBSS[ii].bActive)