fsck.f2fs: check /proc/mounts first to detect readonly
authorJaegeuk Kim <jaegeuk@kernel.org>
Fri, 19 Feb 2016 01:37:14 +0000 (17:37 -0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Fri, 19 Feb 2016 01:38:42 +0000 (17:38 -0800)
commit50aa77b1d3a8ddad8e82a33783b9b9d2e8f32940
tree2868ca7bba39203c5252ec0cb99015a06513edf1
parentf8bc97b333d0528cf15acf81d8b62b346c1aefb4
fsck.f2fs: check /proc/mounts first to detect readonly

Once f2fs_stop_checkpoint makes f2fs as readonly, only /proc/mounts shows
RDONLY whereas /etc/mtab does not.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
lib/libf2fs.c