Le 28/06/2026 à 5:23 PM, Yaacov Akiba Slama a écrit :
Hi,After upgrading to 3.4.1 we hit repeated BUG_ON crashes in __b_putblk() triggered by the FCGI drain fix (84b952515). The drain fix is correct, but it exposed missing b_room() checks in four b_xfer() zero-copy call sites. Patch below fixes all four.
Thanks, I will take a look. That's unfortunate ! -- Christopher Faulet
