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| author |   Miklos Szeredi <mszeredi@redhat.com> | 2017-05-18 16:11:24 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2017-05-18 16:11:24 +0200 |
| commit | 6266d465bde044a105f6c2d4e244680f951a2d70 (patch) | |
| tree | 2d9c1c729f6cdaac3dea3d7237c699561dfc5197 /fs/overlayfs | |
| parent | ovl: check on mount time if upper fs supports setting xattr (diff) | |
| download | linux-dev-6266d465bde044a105f6c2d4e244680f951a2d70.tar.xz linux-dev-6266d465bde044a105f6c2d4e244680f951a2d70.zip | |
ovl: don't fail copy-up if upper doesn't support xattr
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/overlayfs')
| -rw-r--r-- | fs/overlayfs/copy_up.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/overlayfs/copy_up.c b/fs/overlayfs/copy_up.c index 061a8448e6c4..f92ab35d43a6 100644 --- a/fs/overlayfs/copy_up.c +++ b/fs/overlayfs/copy_up.c @@ -300,7 +300,11 @@ static int ovl_set_origin(struct dentry *dentry, struct dentry *lower, return PTR_ERR(fh); } - err = ovl_do_setxattr(upper, OVL_XATTR_ORIGIN, fh, fh ? fh->len : 0, 0); + /* + * Do not fail when upper doesn't support xattrs. + */ + err = ovl_check_setxattr(dentry, upper, OVL_XATTR_ORIGIN, fh, + fh ? fh->len : 0, 0); kfree(fh); return err; |