Commit f1128084 authored by Jan Kara's avatar Jan Kara Committed by Theodore Ts'o
Browse files

ext4: drop read-only check in ext4_write_inode() 



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: default avatarJan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230616165109.21695-9-jack@suse.cz


Signed-off-by: default avatarTheodore Ts'o <tytso@mit.edu>
parent ffb6844e

fs/ext4/inode.c

+1 −2
Original line number Diff line number Diff line
@@ -5129,8 +5129,7 @@ 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)))