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Linus Torvalds cd63a278ac bcachefs fixes for 6.10-rc6

simple stuff:
 - null ptr/err ptr deref fixes
 - fix for getting wedged on shutdown after journal error
 
 - fix missing recalc_capacity() call, capacity now changes correctly
   after a device goes read only
 
   however: our capacity calculation still doesn't take into account when
   we have mixed ro/rw devices and the ro devices have data on them,
   that's going to be a more involved fix to separate accounting for
   "capacity used on ro devices" and "capacity used on rw devices"
 
 - boring syzbot stuff
 
 slightly more involved:
 - discard, invalidate workers are now per device
   this has the effect of simplifying how we take device refs in these
   paths, and the device ref cleanup fixes a longstanding race between
   the device removal path and the discard path
 
 - fixes for how the debugfs code takes refs on btree_trans objects
   we have debugfs code that prints in use btree_trans objects. It uses
   closure_get() on trans->ref, which is mainly for the cycle detector,
   but the debugfs code was using it on a closure that may have hit 0,
   which is not allowed; for performance reasons we cannot avoid having
   not-in-use transactions on the global list.
 
   introduce some new primitives to fix this and make the synchronization
   here a whole lot saner
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Merge tag 'bcachefs-2024-06-28' of https://evilpiepirate.org/git/bcachefs

Pull bcachefs fixes from Kent Overstreet:
 "Simple stuff:

   - NULL ptr/err ptr deref fixes

   - fix for getting wedged on shutdown after journal error

   - fix missing recalc_capacity() call, capacity now changes correctly
     after a device goes read only

     however: our capacity calculation still doesn't take into account
     when we have mixed ro/rw devices and the ro devices have data on
     them, that's going to be a more involved fix to separate accounting
     for "capacity used on ro devices" and "capacity used on rw devices"

   - boring syzbot stuff

  Slightly more involved:

   - discard, invalidate workers are now per device

     this has the effect of simplifying how we take device refs in these
     paths, and the device ref cleanup fixes a longstanding race between
     the device removal path and the discard path

   - fixes for how the debugfs code takes refs on btree_trans objects we
     have debugfs code that prints in use btree_trans objects.

     It uses closure_get() on trans->ref, which is mainly for the cycle
     detector, but the debugfs code was using it on a closure that may
     have hit 0, which is not allowed; for performance reasons we cannot
     avoid having not-in-use transactions on the global list.

     Introduce some new primitives to fix this and make the
     synchronization here a whole lot saner"

* tag 'bcachefs-2024-06-28' of https://evilpiepirate.org/git/bcachefs:
  bcachefs: Fix kmalloc bug in __snapshot_t_mut
  bcachefs: Discard, invalidate workers are now per device
  bcachefs: Fix shift-out-of-bounds in bch2_blacklist_entries_gc
  bcachefs: slab-use-after-free Read in bch2_sb_errors_from_cpu
  bcachefs: Add missing bch2_journal_do_writes() call
  bcachefs: Fix null ptr deref in journal_pins_to_text()
  bcachefs: Add missing recalc_capacity() call
  bcachefs: Fix btree_trans list ordering
  bcachefs: Fix race between trans_put() and btree_transactions_read()
  closures: closure_get_not_zero(), closure_return_sync()
  bcachefs: Make btree_deadlock_to_text() clearer
  bcachefs: fix seqmutex_relock()
  bcachefs: Fix freeing of error pointers

2024-06-28 09:25:21 -07:00

acpi

ACPI: EC: Evaluate orphan _REG under EC device

2024-06-13 11:28:54 +02:00

asm-generic

syscalls: mmap(): use unsigned offset type consistently

2024-06-25 15:57:38 +02:00

clocksource

…

crypto

This push fixes a bug in the new ecc P521 code as well as a buggy

2024-05-20 08:47:54 -07:00