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(parent: 423f7cf) | patch
usb: ehci: fix memory leak in ehci_init_transfer
authorLi Qiang <liqiang6-s@360.cn>
Tue, 8 Nov 2016 12:11:10 +0000 (04:11 -0800)
committerStefan Hajnoczi <stefanha@redhat.com>
Thu, 10 Nov 2016 15:29:58 +0000 (15:29 +0000)
commit791f97758e223de3290592d169f8e6339c281714
tree0d1887dd38aebbfb4b3f300d83b09f0557767af1tree | snapshot
parent423f7cf233fe262c777db7f87db3e9fac29e02d1commit | diff
usb: ehci: fix memory leak in ehci_init_transfer

In ehci_init_transfer function, if the 'cpage' is bigger than 4,
it doesn't free the 'p->sgl' once allocated previously thus leading
a memory leak issue. This patch avoid this.

Signed-off-by: Li Qiang <liqiang6-s@360.cn>
Message-id: 5821c0f4.091c6b0a.e0c92.e811@mx.google.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
hw/usb/hcd-ehci.c diff | blob | blame | history
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