tree a072d2d1387d19ea5403ab8adaf7c092c1cf6485
parent d00ebeac5f24f290636f7a895dafc124b2930a08
author Hugh Dickins <hughd@google.com> 1302819727 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1302822415 -0700

tmpfs: fix off-by-one in max_blocks checks

If you fill up a tmpfs, df was showing

  tmpfs                   460800         -         -   -  /tmp

because of an off-by-one in the max_blocks checks.  Fix it so df shows

  tmpfs                   460800    460800         0 100% /tmp

Signed-off-by: Hugh Dickins <hughd@google.com>
Cc: Tim Chen <tim.c.chen@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>