We should not have dirty inodes on read-only filesystem. Also silently bailing without writing anything would be a problem when we enable quotas during remount while the filesystem is read-only. So drop the read-only check. Signed-off-by: Jan Kara <jack@xxxxxxx> --- fs/ext4/inode.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index fc6abafcc3fc..e0fe1895a20f 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -5155,8 +5155,7 @@ int ext4_write_inode(struct inode *inode, struct writeback_control *wbc) { int err; - if (WARN_ON_ONCE(current->flags & PF_MEMALLOC) || - sb_rdonly(inode->i_sb)) + if (WARN_ON_ONCE(current->flags & PF_MEMALLOC)) return 0; if (unlikely(ext4_forced_shutdown(inode->i_sb))) -- 2.35.3