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| author | Kees Cook <kees@kernel.org> | 2026-03-31 19:37:19 +0300 |
|---|---|---|
| committer | Kees Cook <kees@kernel.org> | 2026-04-01 00:41:56 +0300 |
| commit | 00247cbf173a9e1e2304db8e3f9172d36366b255 (patch) | |
| tree | bb75d368530326307e494f8a91131aa43e98ecd0 /include/linux/refcount.h | |
| parent | a96ef5848cb096226bf6aff31a90d8b136d99b71 (diff) | |
| download | linux-00247cbf173a9e1e2304db8e3f9172d36366b255.tar.xz | |
refcount: Remove unused __signed_wrap function annotations
With CONFIG_UBSAN_INTEGER_WRAP being replaced by Overflow Behavior
Types, remove the __signed_wrap function annotation as it is already
unused, and any future work here will use OBT annotations instead.
Link: https://patch.msgid.link/20260331163725.2765789-1-kees@kernel.org
Signed-off-by: Kees Cook <kees@kernel.org>
Diffstat (limited to 'include/linux/refcount.h')
| -rw-r--r-- | include/linux/refcount.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/refcount.h b/include/linux/refcount.h index 3da377ffb0c2..ba7657ced281 100644 --- a/include/linux/refcount.h +++ b/include/linux/refcount.h @@ -170,7 +170,7 @@ static inline unsigned int refcount_read(const refcount_t *r) return atomic_read(&r->refs); } -static inline __must_check __signed_wrap +static inline __must_check bool __refcount_add_not_zero(int i, refcount_t *r, int *oldp) { int old = refcount_read(r); @@ -212,7 +212,7 @@ static inline __must_check bool refcount_add_not_zero(int i, refcount_t *r) return __refcount_add_not_zero(i, r, NULL); } -static inline __must_check __signed_wrap +static inline __must_check bool __refcount_add_not_zero_limited_acquire(int i, refcount_t *r, int *oldp, int limit) { @@ -244,7 +244,7 @@ __refcount_inc_not_zero_limited_acquire(refcount_t *r, int *oldp, int limit) return __refcount_add_not_zero_limited_acquire(1, r, oldp, limit); } -static inline __must_check __signed_wrap +static inline __must_check bool __refcount_add_not_zero_acquire(int i, refcount_t *r, int *oldp) { return __refcount_add_not_zero_limited_acquire(i, r, oldp, INT_MAX); @@ -277,7 +277,7 @@ static inline __must_check bool refcount_add_not_zero_acquire(int i, refcount_t return __refcount_add_not_zero_acquire(i, r, NULL); } -static inline __signed_wrap +static inline void __refcount_add(int i, refcount_t *r, int *oldp) { int old = atomic_fetch_add_relaxed(i, &r->refs); @@ -383,7 +383,7 @@ static inline void refcount_inc(refcount_t *r) __refcount_inc(r, NULL); } -static inline __must_check __signed_wrap +static inline __must_check bool __refcount_sub_and_test(int i, refcount_t *r, int *oldp) { int old = atomic_fetch_sub_release(i, &r->refs); |