6.9-stable review patch. If anyone has any objections, please let me know.
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From: Nathan Chancellor nathan@kernel.org
commit 9f365cb8bbd0162963d6852651d7c9e30adcb7b5 upstream.
When building for a 32-bit platform such as ARM or i386, for which size_t is unsigned int, there is a warning due to using an unsigned long format specifier:
drivers/scsi/mpi3mr/mpi3mr_transport.c:1370:11: error: format specifies type 'unsigned long' but the argument has type 'unsigned int' [-Werror,-Wformat] 1369 | ioc_warn(mrioc, "skipping port %u, max allowed value is %lu\n", | ~~~ | %u 1370 | i, sizeof(mr_sas_port->phy_mask) * 8); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Use the proper format specifier for size_t, %zu, to resolve the warning for all platforms.
Fixes: 3668651def2c ("scsi: mpi3mr: Sanitise num_phys") Signed-off-by: Nathan Chancellor nathan@kernel.org Link: https://lore.kernel.org/r/20240514-mpi3mr-fix-wformat-v1-1-f1ad49217e5e@kern... Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/scsi/mpi3mr/mpi3mr_transport.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/scsi/mpi3mr/mpi3mr_transport.c +++ b/drivers/scsi/mpi3mr/mpi3mr_transport.c @@ -1366,7 +1366,7 @@ static struct mpi3mr_sas_port *mpi3mr_sa continue;
if (i > sizeof(mr_sas_port->phy_mask) * 8) { - ioc_warn(mrioc, "skipping port %u, max allowed value is %lu\n", + ioc_warn(mrioc, "skipping port %u, max allowed value is %zu\n", i, sizeof(mr_sas_port->phy_mask) * 8); goto out_fail; }