ovl: check that upperdir path is not on a read-only mount

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So far we only checked that sb is not read-only.

Suggested-by: Christian Brauner <christian.brauner@ubuntu.com>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>

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Amir Goldstein 2021-04-08 14:30:20 +03:00 • committed by Miklos Szeredi

parent 1f0cb8bcc7

commit e21a6c57e3

1 changed files with 2 additions and 2 deletions

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fs/overlayfs/super.c

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