Searched refs:upper_mnt (Results 1 - 1 of 1) sorted by relevance

/linux-4.1.27/fs/overlayfs/
H A Dsuper.c38 struct vfsmount *upper_mnt; member in struct:ovl_fs
104 path->mnt = ofs->upper_mnt; ovl_path_upper()
184 return mnt_want_write(ofs->upper_mnt); ovl_want_write()
190 mnt_drop_write(ofs->upper_mnt); ovl_drop_write()
477 mntput(ufs->upper_mnt); ovl_put_super()
537 if (!(*flags & MS_RDONLY) && (!ufs->upper_mnt || !ufs->workdir)) ovl_remount()
924 ufs->upper_mnt = clone_private_mount(&upperpath); ovl_fill_super()
925 err = PTR_ERR(ufs->upper_mnt); ovl_fill_super()
926 if (IS_ERR(ufs->upper_mnt)) { ovl_fill_super()
931 ufs->workdir = ovl_workdir_create(ufs->upper_mnt, workpath.dentry); ovl_fill_super()
964 if (!ufs->upper_mnt) ovl_fill_super()
1011 mntput(ufs->upper_mnt); ovl_fill_super()

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