diff options
| author | Steve Ellcey <sellcey@cavium.com> | 2017-08-31 16:49:10 +0100 |
|---|---|---|
| committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2018-02-02 10:05:42 +0000 |
| commit | a14439975bc84280a9a1cd9dc12036f796ee3d31 (patch) | |
| tree | bcec280d3b7a1ff531c13cd3038e2152963f0c2a | |
| parent | 48fb66a4f56dc923c766fcd2f32a228449d7b3e0 (diff) | |
aarch64: Fix ipc_perm definition for ILP32
Here is another aarch64 ILP32 patch. The mode field in ipc_perm in ILP32
should be a 16 bit field, not a 32 bit one. This was out-of-sync with what the
kernel had. This was causing sysvipc/test-sysvsem to fail in ILP32 mode.
2017-09-01 Yury Norov <ynorov@caviumnetworks.com>
Steve Ellcey <sellcey@cavium.com>
* sysdeps/unix/sysv/linux/aarch64/bits/ipc.h (ipc_perm):
Ifdef and pad the mode field for ILP32.
| -rw-r--r-- | sysdeps/unix/sysv/linux/aarch64/bits/ipc.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/aarch64/bits/ipc.h b/sysdeps/unix/sysv/linux/aarch64/bits/ipc.h index d66cf4412d..24a6825aad 100644 --- a/sysdeps/unix/sysv/linux/aarch64/bits/ipc.h +++ b/sysdeps/unix/sysv/linux/aarch64/bits/ipc.h @@ -46,7 +46,12 @@ struct ipc_perm __gid_t gid; /* Owner's group ID. */ __uid_t cuid; /* Creator's user ID. */ __gid_t cgid; /* Creator's group ID. */ +#ifdef __LP64__ unsigned int mode; /* Read/write permission. */ +#else + unsigned short int mode; /* Read/write permission. */ + unsigned short int __pad0; +#endif unsigned short int __seq; /* Sequence number. */ unsigned short int __pad1; __syscall_ulong_t __glibc_reserved1; |