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(parent: 3edf652) | patch
userns: Don't read extents twice in m_start
authorEric W. Biederman <ebiederm@xmission.com>
Tue, 31 Oct 2017 22:09:34 +0000 (17:09 -0500)
committerEric W. Biederman <ebiederm@xmission.com>
Tue, 31 Oct 2017 22:23:12 +0000 (17:23 -0500)
commitd5e7b3c5f51fc6d34e12b6d87bfd30ab277c4625
treea72ab0e9c38b7fb30d02e32dcb6785f1ab122a00tree | snapshot
parent3edf652fa16562fb57a5a4b996ba72e2d7cdc38bcommit | diff
userns: Don't read extents twice in m_start

This is important so reading /proc/<pid>/{uid_map,gid_map,projid_map} while
the map is being written does not do strange things.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
kernel/user_namespace.c diff | blob | history
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