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authorLinus Torvalds <torvalds@linux-foundation.org>2024-07-10 11:50:16 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2024-07-10 11:50:16 -0700
commitf6963ab4b01cd92b9bf2eed0060907e35cc1440f (patch)
treeb476e3f6e5cc522567d4c385f17384c2eb3ee79e /include/linux
parenta19ea421490dcc45c9f78145bb2703ac5d373b28 (diff)
parent7d7f71cd8763a296d02dff9514447aa3de199c47 (diff)
Merge tag 'bcachefs-2024-07-10' of https://evilpiepirate.org/git/bcachefs
Pull bcachefs fixes from Kent Overstreet: - Switch some asserts to WARN() - Fix a few "transaction not locked" asserts in the data read retry paths and backpointers gc - Fix a race that would cause the journal to get stuck on a flush commit - Add missing fsck checks for the fragmentation LRU - The usual assorted ssorted syzbot fixes * tag 'bcachefs-2024-07-10' of https://evilpiepirate.org/git/bcachefs: (22 commits) bcachefs: Add missing bch2_trans_begin() bcachefs: Fix missing error check in journal_entry_btree_keys_validate() bcachefs: Warn on attempting a move with no replicas bcachefs: bch2_data_update_to_text() bcachefs: Log mount failure error code bcachefs: Fix undefined behaviour in eytzinger1_first() bcachefs: Mark bch_inode_info as SLAB_ACCOUNT bcachefs: Fix bch2_inode_insert() race path for tmpfiles closures: fix closure_sync + closure debugging bcachefs: Fix journal getting stuck on a flush commit bcachefs: io clock: run timer fns under clock lock bcachefs: Repair fragmentation_lru in alloc_write_key() bcachefs: add check for missing fragmentation in check_alloc_to_lru_ref() bcachefs: bch2_btree_write_buffer_maybe_flush() bcachefs: Add missing printbuf_tabstops_reset() calls bcachefs: Fix loop restart in bch2_btree_transactions_read() bcachefs: Fix bch2_read_retry_nodecode() bcachefs: Don't use the new_fs() bucket alloc path on an initialized fs bcachefs: Fix shift greater than integer size bcachefs: Change bch2_fs_journal_stop() BUG_ON() to warning ...
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/closure.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/closure.h b/include/linux/closure.h
index 59b8c06b11ff..2af44427107d 100644
--- a/include/linux/closure.h
+++ b/include/linux/closure.h
@@ -159,6 +159,7 @@ struct closure {
#ifdef CONFIG_DEBUG_CLOSURES
#define CLOSURE_MAGIC_DEAD 0xc054dead
#define CLOSURE_MAGIC_ALIVE 0xc054a11e
+#define CLOSURE_MAGIC_STACK 0xc05451cc
unsigned int magic;
struct list_head all;
@@ -323,12 +324,18 @@ static inline void closure_init_stack(struct closure *cl)
{
memset(cl, 0, sizeof(struct closure));
atomic_set(&cl->remaining, CLOSURE_REMAINING_INITIALIZER);
+#ifdef CONFIG_DEBUG_CLOSURES
+ cl->magic = CLOSURE_MAGIC_STACK;
+#endif
}
static inline void closure_init_stack_release(struct closure *cl)
{
memset(cl, 0, sizeof(struct closure));
atomic_set_release(&cl->remaining, CLOSURE_REMAINING_INITIALIZER);
+#ifdef CONFIG_DEBUG_CLOSURES
+ cl->magic = CLOSURE_MAGIC_STACK;
+#endif
}
/**