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mm/mmap: Call __do_munmap() on slow path of do_brk_munmap()
authorLiam R. Howlett <Liam.Howlett@Oracle.com>
Mon, 9 Nov 2020 18:41:05 +0000 (13:41 -0500)
committerLiam R. Howlett <Liam.Howlett@Oracle.com>
Mon, 9 Nov 2020 18:41:05 +0000 (13:41 -0500)
commita5d829b2577adef842bf39d5945d4cb177a61ae9
tree29f114e5d3f2b01166b9d95a70246a69c13abba5tree
parentb3d98a3b5eaa161fc6bea3a736f333131b36762dcommit | diff
mm/mmap: Call __do_munmap() on slow path of do_brk_munmap()

do_brk_munmap() would not handle the unmapping of multiple VMAs in the case of
mprotect'ed regions of a brk() so just use the full __do_munmap() in these
rare cases.

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