diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2023-08-29 18:35:42 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-08-31 03:15:03 +0200 |
| commit | d0bac0ec89d66f656f77443c8000fa6c36139b66 (patch) | |
| tree | 84f437aec41da9384c9ac259b82cf9b9133c239a /include | |
| parent | scsi: qla2xxx: Fix unused variable warning in qla2xxx_process_purls_pkt() (diff) | |
| download | linux-d0bac0ec89d66f656f77443c8000fa6c36139b66.tar.xz linux-d0bac0ec89d66f656f77443c8000fa6c36139b66.zip | |
scsi: ufs: Fix the build for the old ARM OABI
All structs and unions are word aligned when using the OABI. Mark the union
in struct utp_upiu_header as packed to prevent that the compiler inserts
padding bytes.
Cc: Arnd Bergmann <arnd@arndb.de>
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202308251634.tuRn4OVv-lkp@intel.com/
Fixes: 617bfaa8dd50 ("scsi: ufs: Simplify response header parsing")
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230829163547.1200183-1-bvanassche@acm.org
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/scsi/scsi_bsg_ufs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/uapi/scsi/scsi_bsg_ufs.h b/include/uapi/scsi/scsi_bsg_ufs.h index 7c7975f9905e..03f2beadf201 100644 --- a/include/uapi/scsi/scsi_bsg_ufs.h +++ b/include/uapi/scsi/scsi_bsg_ufs.h @@ -83,7 +83,7 @@ struct utp_upiu_header { union { __u8 tm_function; __u8 query_function; - }; + } __attribute__((packed)); __u8 response; __u8 status; __u8 ehs_length; |