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(parent: 3e15dcf) | patch
fs: export mnt_{get,put}_write_access() to modules
authorAmir Goldstein <amir73il@gmail.com>
Fri, 8 Sep 2023 13:29:00 +0000 (16:29 +0300)
committerChristian Brauner <brauner@kernel.org>
Mon, 11 Sep 2023 13:05:52 +0000 (15:05 +0200)
commitddf9e2ff67a910acde1d000e76b7e31267599539
treecb6869864fcc491ed051711395a822ef6338dc57tree | snapshot
parent3e15dcf77b23b8e9b9b7f3c0d4def8fe9c12c534commit | diff
fs: export mnt_{get,put}_write_access() to modules

Overlayfs is going to use those to get write access on the upper mount
during entire copy up without taking freeze protection on upper sb for
the entire copy up.

Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Message-Id: <20230908132900.2983519-3-amir73il@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
fs/namespace.c diff | blob | blame | history
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