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| author | Emiliano Ingrassia <ingrassia@epigenesys.com> | 2019-11-27 19:03:55 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-17 22:39:12 +0300 |
| commit | 2a275fa6ad522f6b48bce59617dcce1d4ef5ecd2 (patch) | |
| tree | 4079ab2d78332491c6357dafe47a10a7d9fda25a /drivers/misc | |
| parent | ea1570688c3f0b8bbf03218c1e94ce0251934e0d (diff) | |
| download | linux-2a275fa6ad522f6b48bce59617dcce1d4ef5ecd2.tar.xz | |
usb: core: urb: fix URB structure initialization function
commit 1cd17f7f0def31e3695501c4f86cd3faf8489840 upstream.
Explicitly initialize URB structure urb_list field in usb_init_urb().
This field can be potentially accessed uninitialized and its
initialization is coherent with the usage of list_del_init() in
usb_hcd_unlink_urb_from_ep() and usb_giveback_urb_bh() and its
explicit initialization in usb_hcd_submit_urb() error path.
Signed-off-by: Emiliano Ingrassia <ingrassia@epigenesys.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20191127160355.GA27196@ingrassia.epigenesys.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
0 files changed, 0 insertions, 0 deletions