8 Feb
2019
8 Feb
'19
5:04 p.m.
On 2/3/19 7:54 AM, Sandeep Patil wrote:
The 'pss_locked' field of smaps_rollup was being calculated incorrectly. It accumulated the current pss everytime a locked VMA was found. Fix that by adding to 'pss_locked' the same time as that of 'pss' if the vma being walked is locked.
Fixes: 493b0e9d945f ("mm: add /proc/pid/smaps_rollup") Cc: stable@vger.kernel.org # 4.14.y 4.19.y Signed-off-by: Sandeep Patil sspatil@android.com
Acked-by: Vlastimil Babka vbabka@suse.cz
Thanks.
v1->v2
- Move pss_locked accounting into smaps_account() inline with pss