When mkfs.ext2 with '-b 65536' and mount(arm 64KB page size), function mount_fs will trigger WARNNING since ext2_max_size will return value less than 0. Also, we cannot write any file in this fs since the sb->maxbytes is less than 0. Fix it by get the exact max file size. yangerkun (2): ext2: remove static of ext2_block_to_path ext2: get the exact max filesize in ext2_max_size fs/ext2/ext2.h | 1 + fs/ext2/inode.c | 16 ++++---- fs/ext2/super.c | 115 ++++++++++++++++++++++++++++++++++++++++++++------------ 3 files changed, 101 insertions(+), 31 deletions(-) -- 2.9.5
