Revision 0798d3c022dc63eb0ec02b511e1f76ca8411ef8e authored by Kirill A. Shutemov on 27 May 2016, 21:27:38 UTC, committed by Linus Torvalds on 27 May 2016, 21:49:37 UTC
If page_move_anon_rmap() is refiling a pmd-splitted THP mapped in a tail
page from a pte, the "address" must be THP aligned in order for the
page->index bugcheck to pass in the CONFIG_DEBUG_VM=y builds.
Link: http://lkml.kernel.org/r/1464253620-106404-1-git-send-email-kirill.shutemov@linux.intel.com
Fixes: 6d0a07edd17c ("mm: thp: calculate the mapcount correctly for THP pages during WP faults")
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Reported-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andrea Arcangeli <aarcange@redhat.com>
Cc: <stable@vger.kernel.org> [4.5]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent e2fe145
| File | Mode | Size |
|---|---|---|
| ams | ||
| Kconfig | -rw-r--r-- | 10.1 KB |
| Makefile | -rw-r--r-- | 2.3 KB |
| adb-iop.c | -rw-r--r-- | 6.2 KB |
| adb.c | -rw-r--r-- | 20.1 KB |
| adbhid.c | -rw-r--r-- | 34.8 KB |
| ans-lcd.c | -rw-r--r-- | 4.0 KB |
| ans-lcd.h | -rw-r--r-- | 206 bytes |
| apm_emu.c | -rw-r--r-- | 3.1 KB |
| mac_hid.c | -rw-r--r-- | 6.1 KB |
| macio-adb.c | -rw-r--r-- | 6.4 KB |
| macio_asic.c | -rw-r--r-- | 20.3 KB |
| macio_sysfs.c | -rw-r--r-- | 1.5 KB |
| mediabay.c | -rw-r--r-- | 18.9 KB |
| rack-meter.c | -rw-r--r-- | 15.5 KB |
| smu.c | -rw-r--r-- | 30.3 KB |
| therm_adt746x.c | -rw-r--r-- | 16.3 KB |
| therm_windtunnel.c | -rw-r--r-- | 12.0 KB |
| via-cuda.c | -rw-r--r-- | 15.8 KB |
| via-macii.c | -rw-r--r-- | 14.0 KB |
| via-maciisi.c | -rw-r--r-- | 15.4 KB |
| via-pmu-backlight.c | -rw-r--r-- | 4.4 KB |
| via-pmu-event.c | -rw-r--r-- | 2.1 KB |
| via-pmu-event.h | -rw-r--r-- | 177 bytes |
| via-pmu-led.c | -rw-r--r-- | 3.1 KB |
| via-pmu.c | -rw-r--r-- | 61.8 KB |
| via-pmu68k.c | -rw-r--r-- | 19.4 KB |
| windfarm.h | -rw-r--r-- | 4.1 KB |
| windfarm_ad7417_sensor.c | -rw-r--r-- | 7.6 KB |
| windfarm_core.c | -rw-r--r-- | 10.2 KB |
| windfarm_cpufreq_clamp.c | -rw-r--r-- | 2.1 KB |
| windfarm_fcu_controls.c | -rw-r--r-- | 14.0 KB |
| windfarm_lm75_sensor.c | -rw-r--r-- | 4.0 KB |
| windfarm_lm87_sensor.c | -rw-r--r-- | 4.0 KB |
| windfarm_max6690_sensor.c | -rw-r--r-- | 3.1 KB |
| windfarm_mpu.h | -rw-r--r-- | 3.7 KB |
| windfarm_pid.c | -rw-r--r-- | 3.7 KB |
| windfarm_pid.h | -rw-r--r-- | 2.7 KB |
| windfarm_pm112.c | -rw-r--r-- | 18.0 KB |
| windfarm_pm121.c | -rw-r--r-- | 25.0 KB |
| windfarm_pm72.c | -rw-r--r-- | 20.5 KB |
| windfarm_pm81.c | -rw-r--r-- | 21.2 KB |
| windfarm_pm91.c | -rw-r--r-- | 18.0 KB |
| windfarm_rm31.c | -rw-r--r-- | 17.6 KB |
| windfarm_smu_controls.c | -rw-r--r-- | 8.0 KB |
| windfarm_smu_sat.c | -rw-r--r-- | 8.2 KB |
| windfarm_smu_sensors.c | -rw-r--r-- | 11.3 KB |
Computing file changes ...
