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| author | Rich Felker <dalias@aerifal.cx> | 2015-02-14 14:05:35 -0500 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2015-02-14 14:05:35 -0500 |
| commit | fd850de7524d8b62cd1d340417b665ed9427adae (patch) | |
| tree | b8923e6311c4405a6ca589eb9415a38a2b84b387 | |
| parent | 7c5f0a5212127b70486159af80e24fd96262ec88 (diff) | |
| download | musl-fd850de7524d8b62cd1d340417b665ed9427adae.tar.gz musl-fd850de7524d8b62cd1d340417b665ed9427adae.tar.xz musl-fd850de7524d8b62cd1d340417b665ed9427adae.zip | |
fix type error (arch-dependent) in new aio code
a_store is only valid for int, but ssize_t may be defined as long or another type. since there is no valid way for another thread to acess the return value without first checking the error/completion status of the aiocb anyway, an atomic store is not necessary.
| -rw-r--r-- | src/aio/aio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/aio/aio.c b/src/aio/aio.c index 7bf2b337..d1ee7681 100644 --- a/src/aio/aio.c +++ b/src/aio/aio.c @@ -148,7 +148,7 @@ static void cleanup(void *ctx) * Types 1-3 are notified via atomics/futexes, mainly for AS-safety * considerations. Type 4 is notified later via a cond var. */ - a_store(&cb->__ret, at->ret); + cb->__ret = at->ret; if (a_swap(&at->running, 0) < 0) __wake(&at->running, -1, 1); if (a_swap(&cb->__err, at->err) != EINPROGRESS) |