Re: [PATCH] mm/hugetlb resv map memory leak for placeholder entries

2015-12-02 Thread Mike Kravetz
On 12/02/2015 01:26 AM, Dmitry Vyukov wrote: > FWIW, I see this leak also with mlock, mmap, get_mempolicy and page > faults. So it is not specific only to the new fancy mlock2. I assume/hope the patch addresses leaks with those other calls as well? -- Mike Kravetz > > > > > On Wed, Dec 2, 2

Re: [PATCH] mm/hugetlb resv map memory leak for placeholder entries

2015-12-02 Thread Dmitry Vyukov
FWIW, I see this leak also with mlock, mmap, get_mempolicy and page faults. So it is not specific only to the new fancy mlock2. On Wed, Dec 2, 2015 at 8:12 AM, Hillf Danton wrote: >> >> Dmitry Vyukov reported the following memory leak >> >> unreferenced object 0x88002eaafd88 (size 32): >>

Re: [PATCH] mm/hugetlb resv map memory leak for placeholder entries

2015-12-01 Thread Hillf Danton
> > Dmitry Vyukov reported the following memory leak > > unreferenced object 0x88002eaafd88 (size 32): > comm "a.out", pid 5063, jiffies 4295774645 (age 15.810s) > hex dump (first 32 bytes): > 28 e9 4e 63 00 88 ff ff 28 e9 4e 63 00 88 ff ff (.Nc(.Nc > 00 00 00 00 00 00 00