Julia Lawall ef9211bb9a usb: wusbcore: security: cast sizeof to int for comparison ... [ Upstream commit d3ac5598c5010a8999978ebbcca3b1c6188ca36b ] Comparing an int to a size, which is unsigned, causes the int to become unsigned, giving the wrong result. usb_get_descriptor can return a negative error code. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ int x; expression e,e1; identifier f; @@ *x = f(...); ... when != x = e1 when != if (x < 0 || ...) { ... return ...; } *x < sizeof(e) // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-10-10 08:52:05 +02:00
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cbaf.c
crypto.c
dev-sysfs.c
devconnect.c
Kconfig
Makefile
mmc.c
pal.c
reservation.c
rh.c
security.c	usb: wusbcore: security: cast sizeof to int for comparison	2018-10-10 08:52:05 +02:00
wa-hc.c
wa-hc.h
wa-nep.c
wa-rpipe.c
wa-xfer.c
wusbhc.c
wusbhc.h