diff options
| author | Brett Holman <bholman.devel@gmail.com> | 2021-09-29 15:15:16 -0400 |
|---|---|---|
| committer | Jeff Moyer <jmoyer@redhat.com> | 2021-09-29 15:17:02 -0400 |
| commit | a1bef69482289eb8b35608f1a3a4b36d7fb627e7 (patch) | |
| tree | 43a919f2f605e03db503cceae2bc8c1695a13903 | |
| parent | d892696468cb99d7d98b23b78bde942df0992d5a (diff) | |
| download | libaio-a1bef69482289eb8b35608f1a3a4b36d7fb627e7.tar.gz | |
Fix struct io_iocb_vector padding for 32bit architectures
The io_iocb_vector structure definition is missing padding for @vec
and @nr, which results in -EINVAL being returned from io_submit() on
applications compiled for 32 bit architectures. Fix it.
Signed-off-by: Brett Holman <bholman.devel@gmail.com>
[JEM: add commit message; use PADDEDul for nr]
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
| -rw-r--r-- | src/libaio.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libaio.h b/src/libaio.h index 4233303..0ceb2a9 100644 --- a/src/libaio.h +++ b/src/libaio.h @@ -116,8 +116,8 @@ struct io_iocb_common { }; /* result code is the amount read or -'ve errno */ struct io_iocb_vector { - const struct iovec *vec; - int nr; + PADDEDptr(const struct iovec *vec, __pad1); + PADDEDul(nr, __pad2); long long offset; }; /* result code is the amount read or -'ve errno */ |