diff options
| -rw-r--r-- | block/raw-posix.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/block/raw-posix.c b/block/raw-posix.c index e51293a455..24300d0f78 100644 --- a/block/raw-posix.c +++ b/block/raw-posix.c @@ -893,6 +893,15 @@ static int xfs_discard(BDRVRawState *s, int64_t offset, uint64_t bytes) } #endif +static int translate_err(int err) +{ + if (err == -ENODEV || err == -ENOSYS || err == -EOPNOTSUPP || + err == -ENOTTY) { + err = -ENOTSUP; + } + return err; +} + static ssize_t handle_aiocb_write_zeroes(RawPosixAIOData *aiocb) { int ret = -EOPNOTSUPP; @@ -921,10 +930,9 @@ static ssize_t handle_aiocb_write_zeroes(RawPosixAIOData *aiocb) #endif } - if (ret == -ENODEV || ret == -ENOSYS || ret == -EOPNOTSUPP || - ret == -ENOTTY) { + ret = translate_err(ret); + if (ret == -ENOTSUP) { s->has_write_zeroes = false; - ret = -ENOTSUP; } return ret; } @@ -968,10 +976,9 @@ static ssize_t handle_aiocb_discard(RawPosixAIOData *aiocb) #endif } - if (ret == -ENODEV || ret == -ENOSYS || ret == -EOPNOTSUPP || - ret == -ENOTTY) { + ret = translate_err(ret); + if (ret == -ENOTSUP) { s->has_discard = false; - ret = -ENOTSUP; } return ret; } |