Fix for below W=1 compilation warning, 'strncpy' output may be truncated copying 16 bytes from a string of length 64 Reported-by: kernel test robot <lkp@xxxxxxxxx> Signed-off-by: Sreekanth Reddy <sreekanth.reddy@xxxxxxxxxxxx> --- drivers/scsi/mpi3mr/mpi3mr_fw.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/mpi3mr/mpi3mr_fw.c b/drivers/scsi/mpi3mr/mpi3mr_fw.c index 9eceafca59bc..ede2bd0cf8d4 100644 --- a/drivers/scsi/mpi3mr/mpi3mr_fw.c +++ b/drivers/scsi/mpi3mr/mpi3mr_fw.c @@ -2608,9 +2608,9 @@ static int mpi3mr_issue_iocinit(struct mpi3mr_ioc *mrioc) } drv_info->information_length = cpu_to_le32(data_len); strncpy(drv_info->driver_signature, "Broadcom", sizeof(drv_info->driver_signature)); - strncpy(drv_info->os_name, utsname()->sysname, sizeof(drv_info->os_name)); + strscpy(drv_info->os_name, utsname()->sysname, sizeof(drv_info->os_name)); drv_info->os_name[sizeof(drv_info->os_name) - 1] = 0; - strncpy(drv_info->os_version, utsname()->release, sizeof(drv_info->os_version)); + strscpy(drv_info->os_version, utsname()->release, sizeof(drv_info->os_version)); drv_info->os_version[sizeof(drv_info->os_version) - 1] = 0; strncpy(drv_info->driver_name, MPI3MR_DRIVER_NAME, sizeof(drv_info->driver_name)); strncpy(drv_info->driver_version, MPI3MR_DRIVER_VERSION, sizeof(drv_info->driver_version)); -- 2.27.0
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