bcachefs fixes for v6.8-rc2

- fix for REQ_OP_FLUSH usage; this fixes filesystems going read only
    with -EOPNOTSUPP from the block layer.
 
    (this really should have gone in with the block layer patch causing
    the -EOPNOTSUPP, or should have gone in before).
  - fix an allocation in non-sleepable context
  - fix one source of srcu lock latency, on devices with terrible discard
    latency
  - fix a reattach_inode() issue in fsck
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Merge tag 'bcachefs-2024-01-26' of https://evilpiepirate.org/git/bcachefs

Pull bcachefs fixes from Kent Overstreet:

 - fix for REQ_OP_FLUSH usage; this fixes filesystems going read only
   with -EOPNOTSUPP from the block layer.

   (this really should have gone in with the block layer patch causing
   the -EOPNOTSUPP, or should have gone in before).

 - fix an allocation in non-sleepable context

 - fix one source of srcu lock latency, on devices with terrible discard
   latency

 - fix a reattach_inode() issue in fsck

* tag 'bcachefs-2024-01-26' of https://evilpiepirate.org/git/bcachefs:
  bcachefs: __lookup_dirent() works in snapshot, not subvol
  bcachefs: discard path uses unlock_long()
  bcachefs: fix incorrect usage of REQ_OP_FLUSH
  bcachefs: Add gfp flags param to bch2_prt_task_backtrace()
This commit is contained in:
Linus Torvalds 2024-01-27 09:11:52 -08:00
commit 064a4a5bfa
10 changed files with 42 additions and 32 deletions