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Searched refs:nfs_export (Results 1 – 11 of 11) sorted by relevance

/linux-6.15/fs/overlayfs/
H A Dparams.c38 MODULE_PARM_DESC(nfs_export,
648 config->nfs_export = result.uint_32; in ovl_parse_param()
649 ctx->set.nfs_export = true; in ovl_parse_param()
793 ofs->config.nfs_export = ovl_nfs_export_def; in ovl_init_fs_context()
920 if (config->nfs_export && !config->index) { in ovl_fs_params_verify()
924 config->nfs_export = false; in ovl_fs_params_verify()
925 } else if (set.nfs_export && set.index) { in ovl_fs_params_verify()
934 config->nfs_export = false; in ovl_fs_params_verify()
943 if (set.nfs_export && set.metacopy) { in ovl_fs_params_verify()
953 config->nfs_export = false; in ovl_fs_params_verify()
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H A Dsuper.c415 if ((ofs->config.nfs_export || in ovl_lower_dir()
418 ofs->config.nfs_export = false; in ovl_lower_dir()
787 if (ofs->config.nfs_export && !ofs->config.index) { in ovl_make_workdir()
789 ofs->config.nfs_export = false; in ovl_make_workdir()
907 if (!ofs->config.nfs_export && !ovl_upper_mnt(ofs)) in ovl_lower_uuid_ok()
959 if (ofs->config.index || ofs->config.nfs_export) { in ovl_get_fsid()
961 ofs->config.nfs_export = false; in ovl_get_fsid()
1450 if (ovl_upper_mnt(ofs) && ofs->config.nfs_export) { in ovl_fill_super()
1452 ofs->config.nfs_export = false; in ovl_fill_super()
1458 ofs->config.nfs_export = false; in ovl_fill_super()
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H A Dparams.h16 bool nfs_export; member
H A DKconfig74 globally with the "nfs_export=off" module option or on a filesystem
75 instance basis with the "nfs_export=off" mount option.
89 case basis with the "nfs_export=on" mount option.
H A Dovl_entry.h17 bool nfs_export; member
H A Dutil.c107 return ofs->config.nfs_export && ofs->config.index; in ovl_index_all()
115 return ofs->config.nfs_export && ofs->config.index; in ovl_verify_lower()
H A Dexport.c182 bool decodable = ofs->config.nfs_export; in ovl_check_encode_origin()
H A Dinode.c1194 if (ofs->config.nfs_export && upper) in ovl_hash_bylower()
H A Dreaddir.c1222 } else if (ofs->config.nfs_export) { in ovl_indexdir_cleanup()
H A Dnamei.c644 if (d_is_dir(index) && !ofs->config.nfs_export) in ovl_verify_index()
/linux-6.15/Documentation/filesystems/
H A Doverlayfs.rst406 Note: redirect_dir={off|nofollow|follow[*]} and nfs_export=on mount options
680 When the underlying filesystems supports NFS export and the "nfs_export"
683 With the "nfs_export" feature, on copy_up of any lower object, an index
745 Note: the mount options index=off,nfs_export=on are conflicting for a