Merge tag 'core_guards_for_6.5_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue

Pull scope-based resource management infrastructure from Peter Zijlstra:
 "These are the first few patches in the Scope-based Resource Management
  series that introduce the infrastructure but not any conversions as of
  yet.

  Adding the infrastructure now allows multiple people to start using
  them.

  Of note is that Sparse will need some work since it doesn't yet
  understand this attribute and might have decl-after-stmt issues"

* tag 'core_guards_for_6.5_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue:
  kbuild: Drop -Wdeclaration-after-statement
  locking: Introduce __cleanup() based infrastructure
  apparmor: Free up __cleanup() name
  dmaengine: ioat: Free up __cleanup() name
This commit is contained in:
Linus Torvalds
2023-07-04 13:50:38 -07:00
20 changed files with 282 additions and 17 deletions

View File

@@ -232,7 +232,7 @@ void aa_policy_destroy(struct aa_policy *policy);
*/
#define fn_label_build(L, P, GFP, FN) \
({ \
__label__ __cleanup, __done; \
__label__ __do_cleanup, __done; \
struct aa_label *__new_; \
\
if ((L)->size > 1) { \
@@ -250,7 +250,7 @@ void aa_policy_destroy(struct aa_policy *policy);
__new_ = (FN); \
AA_BUG(!__new_); \
if (IS_ERR(__new_)) \
goto __cleanup; \
goto __do_cleanup; \
__lvec[__j++] = __new_; \
} \
for (__j = __count = 0; __j < (L)->size; __j++) \
@@ -272,7 +272,7 @@ void aa_policy_destroy(struct aa_policy *policy);
vec_cleanup(profile, __pvec, __count); \
} else \
__new_ = NULL; \
__cleanup: \
__do_cleanup: \
vec_cleanup(label, __lvec, (L)->size); \
} else { \
(P) = labels_profile(L); \