tree 99317156f9c26f3b88380b6bae3e599f25717fda
parent e792031019bdc3f1eb5cac5a4171f7ffb8586c1b
author Miles Chen <miles.chen@mediatek.com> 1591073313 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1591120748 -0700

mm/gup.c: further document vma_permits_fault()

Describe the caller's responsibilities when passing
FAULT_FLAG_ALLOW_RETRY.

Link: http://lkml.kernel.org/r/1586915606.5647.5.camel@mtkswgap22
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>