Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 08b8bfc1 authored by Joe Perches's avatar Joe Perches Committed by Konrad Rzeszutek Wilk
Browse files

xen: Add __attribute__((format(printf... where appropriate 



Use the compiler to verify printf formats and arguments.

Fix fallout.

Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
parent f7fdd84e

drivers/block/xen-blkback/xenbus.c

+1 −1
Original line number Diff line number Diff line
@@ -684,7 +684,7 @@ again: 


	err = xenbus_switch_state(dev, XenbusStateConnected);

	if (err)

		xenbus_dev_fatal(dev, err, "switching to Connected state",

		xenbus_dev_fatal(dev, err, "%s: switching to Connected state",

				 dev->nodename);



	return;

include/xen/hvc-console.h

+3 −1
Original line number Diff line number Diff line
@@ -6,11 +6,13 @@ extern struct console xenboot_console; 
#ifdef CONFIG_HVC_XEN

void xen_console_resume(void);

void xen_raw_console_write(const char *str);

__attribute__((format(printf, 1, 2)))

void xen_raw_printk(const char *fmt, ...);

#else

static inline void xen_console_resume(void) { }

static inline void xen_raw_console_write(const char *str) { }

static inline void xen_raw_printk(const char *fmt, ...) { }

static inline __attribute__((format(printf, 1, 2)))

void xen_raw_printk(const char *fmt, ...) { }

#endif



#endif	/* XEN_HVC_CONSOLE_H */

include/xen/xenbus.h

+2 −0
Original line number Diff line number Diff line
@@ -223,7 +223,9 @@ int xenbus_free_evtchn(struct xenbus_device *dev, int port); 


enum xenbus_state xenbus_read_driver_state(const char *path);



__attribute__((format(printf, 3, 4)))

void xenbus_dev_error(struct xenbus_device *dev, int err, const char *fmt, ...);

__attribute__((format(printf, 3, 4)))

void xenbus_dev_fatal(struct xenbus_device *dev, int err, const char *fmt, ...);



const char *xenbus_strstate(enum xenbus_state state);