f2fs: fix to show discard_unit mount opt
authorYangtao Li <frank.li@vivo.com>
Mon, 16 Jan 2023 14:12:28 +0000 (22:12 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Tue, 31 Jan 2023 18:47:45 +0000 (10:47 -0800)
commit2381a68556c0d2cb027f9dbfabc654a899782c62
treefe8e189e13685bdcb8a221d204c0fab975de9b70
parentd48a7b3a72f121655d95b5157c32c7d555e44c05
f2fs: fix to show discard_unit mount opt

Convert to show discard_unit only when has DISCARD opt.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/super.c