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| author | Eric Dumazet <edumazet@google.com> | 2021-11-05 13:39:28 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-11-06 13:30:37 -0700 |
| commit | 7cc7913e8e61ac436497d01a64963770d1600f5d (patch) | |
| tree | 5eee9a1b67fde18ea2ff3a26b94041d4a8c67bb8 /mm/highmem.c | |
| parent | 51e50b3a22937ab7b350f05af7e3b79b7ff73dd3 (diff) | |
| download | net-7cc7913e8e61ac436497d01a64963770d1600f5d.tar.gz | |
mm/vmalloc: make sure to dump unpurged areas in /proc/vmallocinfo
If last va found in vmap_area_list does not have a vm pointer,
vmallocinfo.s_show() returns 0, and show_purge_info() is not called as
it should.
Link: https://lkml.kernel.org/r/20211001170815.73321-1-eric.dumazet@gmail.com
Fixes: dd3b8353bae7 ("mm/vmalloc: do not keep unpurged areas in the busy tree")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Uladzislau Rezki (Sony) <urezki@gmail.com>
Cc: Pengfei Li <lpf.vector@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/highmem.c')
0 files changed, 0 insertions, 0 deletions