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| author | Amir Goldstein <amir73il@gmail.com> | 2017-05-17 00:12:40 +0300 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2017-05-18 17:11:24 +0300 |
| commit | 82b749b2c65e9d108c1c5598dc0a5f436b525f42 (patch) | |
| tree | 64b5d467ac3acc5f4d7f2776caac37e89ad35dea /fs/overlayfs/copy_up.c | |
| parent | 8137ae26d25303e7b5cfb418fd28b976461e5b6e (diff) | |
| download | linux-82b749b2c65e9d108c1c5598dc0a5f436b525f42.tar.xz | |
ovl: check on mount time if upper fs supports setting xattr
xattr are needed by overlayfs for setting opaque dir, redirect dir
and copy up origin.
Check at mount time by trying to set the overlay.opaque xattr on the
workdir and if that fails issue a warning message.
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/overlayfs/copy_up.c')
0 files changed, 0 insertions, 0 deletions