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| author | Malcolm Priestley | 2012-11-15 17:57:29 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2012-11-16 00:26:14 +0100 |
| commit | 2a38e6fcf9173ffa8acf827c0b5d69863e012434 (patch) | |
| tree | c95ff5403bc267db5694c848aa453b7076d2d33b /drivers/staging/vt6656 | |
| parent | staging: rtl8192e: rtl8192e: rtl_core.c: Audit the return value of register_n... (diff) | |
| download | kernel-qcow2-linux-2a38e6fcf9173ffa8acf827c0b5d69863e012434.tar.gz kernel-qcow2-linux-2a38e6fcf9173ffa8acf827c0b5d69863e012434.tar.xz kernel-qcow2-linux-2a38e6fcf9173ffa8acf827c0b5d69863e012434.zip | |
staging: vt6656: iwctl_giwaplist() re warn: possible memory leak of 'qual'
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/vt6656')
| -rw-r--r-- | drivers/staging/vt6656/iwctl.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/staging/vt6656/iwctl.c b/drivers/staging/vt6656/iwctl.c index a914d20cc0ea..08557fa9f007 100644 --- a/drivers/staging/vt6656/iwctl.c +++ b/drivers/staging/vt6656/iwctl.c @@ -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); + if (sock == NULL) + return -ENOMEM; qual = kzalloc(sizeof(struct iw_quality) * IW_MAX_AP, GFP_KERNEL); - if (sock == NULL || qual == NULL) + if (qual == NULL) { + kfree(sock); return -ENOMEM; + } for (ii = 0, jj = 0; ii < MAX_BSS_NUM; ii++) { if (!pBSS[ii].bActive) |