Closed GustavoARSilva closed 1 year ago
93 /* Section 2.2 Host Controller Capability Registers */ 94 struct ehci_caps { 95 /* these fields are specified as 8 and 16 bit registers, 96 * but some hosts can't perform 8 or 16 bit PCI accesses. 97 */ 98 u32 hc_capbase; ... 167 /* CONFIGFLAG: offset 0x40 */ 168 u32 configured_flag; 169 #define FLAG_CF (1<<0) /* true: we'll support "high speed" */ 170 171 /* PORTSC: offset 0x44 */ 172 u32 port_status[0]; /* up to N_PORTS */ ... 197 } __packed;
-Warray-bounds warnings with GCC-13 and -fstrict-flex-arrays=3:
drivers/usb/host/oxu210hp-hcd.c:3983:30: warning: array subscript i is outside array bounds of ‘u32[0]’ {aka ‘unsigned int[]’} [-Warray-bounds=] drivers/usb/host/oxu210hp-hcd.c:3986:38: warning: array subscript i is outside array bounds of ‘u32[0]’ {aka ‘unsigned int[]’} [-Warray-bounds=] drivers/usb/host/oxu210hp-hcd.c:3971:30: warning: array subscript i is outside array bounds of ‘u32[0]’ {aka ‘unsigned int[]’} [-Warray-bounds=] drivers/usb/host/oxu210hp-hcd.c:3978:30: warning: array subscript i is outside array bounds of ‘u32[0]’ {aka ‘unsigned int[]’} [-Warray-bounds=] drivers/usb/host/oxu210hp-hcd.c:3523:30: warning: array subscript i is outside array bounds of ‘u32[0]’ {aka ‘unsigned int[]’} [-Warray-bounds=] drivers/usb/host/oxu210hp-hcd.c:2774:39: warning: array subscript port is outside array bounds of ‘u32[0]’ {aka ‘unsigned int[]’} [-Warray-bounds=] drivers/usb/host/oxu210hp-hcd.c:3569:35: warning: array subscript <unknown> is outside array bounds of ‘u32[0]’ {aka ‘unsigned int[]’} [-Warray-bounds=] drivers/usb/host/oxu210hp-hcd.c:3888:36: warning: array subscript port is outside array bounds of ‘u32[0]’ {aka ‘unsigned int[]’} [-Warray-bounds=] drivers/usb/host/oxu210hp-hcd.c:2911:45: warning: array subscript i is outside array bounds of ‘u32[0]’ {aka ‘unsigned int[]’} [-Warray-bounds=]
https://lore.kernel.org/linux-hardening/Y%2FgynI9Wv8RZTD8M@work/
-Warray-bounds warnings with GCC-13 and -fstrict-flex-arrays=3: