dump.f2fs: allow dump data on mounted image
authorChao Yu <yuchao0@huawei.com>
Sun, 30 Sep 2018 08:26:13 +0000 (16:26 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Wed, 21 Nov 2018 19:38:23 +0000 (11:38 -0800)
commit38e47ce596093566e9a06626406b3137afe0c0e7
treea3fb39dc08ac082144ac7fa9e42049542c3e33b8
parenta48bda057ae0fc653fd0a348fc33d2631bd8ba85
dump.f2fs: allow dump data on mounted image

xfstests assumes it's allow to dump data on mounted image, for example,
some common functions call dumpe2fs on mounted ext[2|3|4] image to check
feature lists. To adapt such requirement, let's follow that rule in
dump.f2fs.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fsck/main.c