please ignore this patch. It need to be updated. On 04/10/2017 08:53 AM, Oleksij Rempel wrote:
From: Steffen Trumtrar <s.trumt...@pengutronix.de>Signed-off-by: Steffen Trumtrar <s.trumt...@pengutronix.de> Signed-off-by: Oleksij Rempel <o.rem...@pengutronix.de> --- fs/ubifs/super.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index b73811bd7676..61180bee38b4 100644 --- a/fs/ubifs/super.c +++ b/fs/ubifs/super.c @@ -931,6 +931,7 @@ enum { Opt_chk_data_crc, Opt_no_chk_data_crc, Opt_override_compr, + Opt_i_version, Opt_err, }; @@ -942,6 +943,7 @@ static const match_table_t tokens = { {Opt_chk_data_crc, "chk_data_crc"}, {Opt_no_chk_data_crc, "no_chk_data_crc"}, {Opt_override_compr, "compr=%s"}, + {Opt_i_version, "iversion"}, {Opt_err, NULL}, }; @@ -986,6 +988,8 @@ static int ubifs_parse_options(struct ubifs_info *c, char *options, return 0; while ((p = strsep(&options, ","))) { + struct super_block *sb = c->vfs_sb; + unsigned long flag; int token; if (!*p) @@ -1042,11 +1046,11 @@ static int ubifs_parse_options(struct ubifs_info *c, char *options, c->default_compr = c->mount_opts.compr_type; break; } + case Opt_i_version: + sb->s_flags |= MS_I_VERSION; + break; default: { - unsigned long flag; - struct super_block *sb = c->vfs_sb; - flag = parse_standard_option(p); if (!flag) { ubifs_err(c, "unrecognized mount option \"%s\" or missing value",
