]> www.infradead.org Git - users/jedix/linux-maple.git/commit
mm/mmap: Find next vma in do_brk_munmap() prior to updating tree.
authorLiam R. Howlett <Liam.Howlett@Oracle.com>
Tue, 9 Feb 2021 00:33:02 +0000 (19:33 -0500)
committerLiam R. Howlett <Liam.Howlett@Oracle.com>
Tue, 9 Feb 2021 00:33:02 +0000 (19:33 -0500)
commitcf8dcab1959006af3a55d708c2c85609e284ec14
treedff0b4457740428546ad0ef0d49b18d50cf2d462
parent662fdf25a6e504fd149773b05096c0b485a23911
mm/mmap: Find next vma in do_brk_munmap() prior to updating tree.

The tree update may invalidate the location and cause a longer search if the VMA does not
preceed a NULL entry

Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
mm/mmap.c