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authorChristian Brauner <brauner@kernel.org>2022-04-04 13:51:51 +0300
committerMiklos Szeredi <mszeredi@redhat.com>2022-04-28 17:31:11 +0300
commit50db8d0273551f8792b4d9367d43a0093fb4512d (patch)
tree4b5f3d2dd8f9e6c0173fb289cbe40ba3036f2738 /fs/overlayfs/export.c
parentdad7017a840d8d198074338224cd418d37b8f79d (diff)
downloadlinux-50db8d0273551f8792b4d9367d43a0093fb4512d.tar.xz
ovl: handle idmappings for layer fileattrs
Take the upper mount's idmapping into account when setting fileattrs on the upper layer. This is needed to support idmapped base layers with overlay. Cc: <linux-unionfs@vger.kernel.org> Tested-by: Giuseppe Scrivano <gscrivan@redhat.com> Reviewed-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Christian Brauner (Microsoft) <brauner@kernel.org> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
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