kernel/linux.git/tools/usb/usbip/src/usbip_network.c, branch linux-4.4.yLinux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=linux-4.4.y2020-02-28T14:39:02+00:00usbip: Fix unsafe unaligned pointer usage2020-02-28T14:39:02+00:00Shuah Khanskhan@linuxfoundation.org2020-01-09T01:24:16+00:00urn:sha1:c4a7cad382ba970b966bbea57f403036418f9e25
[ Upstream commit 585c91f40d201bc564d4e76b83c05b3b5363fe7e ]
Fix unsafe unaligned pointer usage in usbip network interfaces. usbip tool
build fails with new gcc -Werror=address-of-packed-member checks.
usbip_network.c: In function ‘usbip_net_pack_usb_device’:
usbip_network.c:79:32: error: taking address of packed member of ‘struct usbip_usb_device’ may result in an unaligned pointer value [-Werror=address-of-packed-member]
79 | usbip_net_pack_uint32_t(pack, &udev->busnum);
Fix with minor changes to pass by value instead of by address.
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Link: https://lore.kernel.org/r/20200109012416.2875-1-skhan@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
usbip: move usbip userspace code out of staging2014-08-25T17:38:56+00:00Valentina Maneavalentina.manea.m@gmail.com2014-08-20T04:30:59+00:00urn:sha1:588b48caf65c4a92af567948ec0025065e749ddf
At this point, USB/IP userspace code is fully functional
and can be moved out of staging.
Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>