ubifs: Report max LEB count at mount time

There is no other way to directly report/query this
quantity. It is useful when planing how given filesystem
can be resized.

Signed-off-by: Martin Devera <devik@eaxlabs.cz>
Signed-off-by: Richard Weinberger <richard@nod.at>

diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 73f0ac2..7b572e1 100644 (file)
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -1552,8 +1552,8 @@ static int mount_ubifs(struct ubifs_info *c)
        ubifs_msg(c, "LEB size: %d bytes (%d KiB), min./max. I/O unit sizes: %d bytes/%d bytes",
                  c->leb_size, c->leb_size >> 10, c->min_io_size,
                  c->max_write_size);
-       ubifs_msg(c, "FS size: %lld bytes (%lld MiB, %d LEBs), journal size %lld bytes (%lld MiB, %d LEBs)",
-                 x, x >> 20, c->main_lebs,
+       ubifs_msg(c, "FS size: %lld bytes (%lld MiB, %d LEBs), max %d LEBs, journal size %lld bytes (%lld MiB, %d LEBs)",
+                 x, x >> 20, c->main_lebs, c->max_leb_cnt,
                  y, y >> 20, c->log_lebs + c->max_bud_cnt);
        ubifs_msg(c, "reserved for root: %llu bytes (%llu KiB)",
                  c->report_rp_size, c->report_rp_size >> 10);