public-mirrors/linux
1
0
Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-04-13 09:59:31 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

hrtimer: Add missing ACCESS_PRIVATE() for hrtimer::function

Browse source 
The "function" field of struct hrtimer has been changed to private, but
two instances have not been converted to use ACCESS_PRIVATE().

Convert them to use ACCESS_PRIVATE().

Fixes: 04257da0c9 ("hrtimers: Make callback function pointer private")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Nam Cao <namcao@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20250408103854.1851093-1-namcao@linutronix.de
Closes: https://lore.kernel.org/oe-kbuild-all/202504071931.vOVl13tt-lkp@intel.com/
Closes: https://lore.kernel.org/oe-kbuild-all/202504072155.5UAZjYGU-lkp@intel.com/
This commit is contained in:
Nam Cao 2025-04-08 12:38:54 +02:00 • committed by Thomas Gleixner
parent 0af2f6be1b
commit 2424e146be
2 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
include/linux/hrtimer.h
View file

@ -345,7 +345,7 @@ static inline void hrtimer_update_function(struct hrtimer *timer,
if (WARN_ON_ONCE(!function))
return;
#endif
timer->function = function;
ACCESS_PRIVATE(timer, function) = function;
}
/* Forward a hrtimer so it expires after now: */

2
kernel/time/hrtimer.c
View file

@ -366,7 +366,7 @@ static const struct debug_obj_descr hrtimer_debug_descr;
static void *hrtimer_debug_hint(void *addr)
{
return ((struct hrtimer *) addr)->function;
return ACCESS_PRIVATE((struct hrtimer *)addr, function);
}
/*