https://bugzilla.kernel.org/show_bug.cgi?id=65701 Dmitry Monakhov <dmonakhov@xxxxxxxxxx> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dmonakhov@xxxxxxxxxx --- Comment #1 from Dmitry Monakhov <dmonakhov@xxxxxxxxxx> --- In fact this is not ext4's issue, this is generic fs issue. pipe_write() do not accuire sb_start_write(), as far as I understand this is because pipe should not touch fs's data. But it is not completely correct because pipe want update file's time. Let's use same trick as we use in touch_time() pipe_write will call sb_start_write_try() and skip time update on frozen fs. See proposed patch. -- You are receiving this mail because: You are watching the assignee of the bug. -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
