ext4: remove ext4_end_buffer_io_sync()

There's no need for a custom end_io routine here.  We lose some
tracing of I/O completions, but we gain better error handling.
Well, consistent error handling anyway.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://patch.msgid.link/20260615182527.2208479-1-willy@infradead.org
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Matthew Wilcox (Oracle) 2026-06-15 19:25:25 +01:00 • committed by Theodore Ts'o
commit 7f0485dd30