From 7262026f0eded76b935a12b9b15af05516a8610a Mon Sep 17 00:00:00 2001 From: Wayne Boyer Date: Mon, 27 Sep 2010 10:45:28 -0700 Subject: [SCSI] ipr: fix array error logging The structure definitions for reporting array errors did not have the correct size for the Array WWID field. This patch fixes those definitions. It also fixes part of the output formatting that did not have newlines and fixes size calculations. Signed-off-by: Wayne Boyer Acked-by: Brian King Signed-off-by: James Bottomley --- drivers/scsi/ipr.c | 10 +++++----- drivers/scsi/ipr.h | 9 +++++++-- 2 files changed, 12 insertions(+), 7 deletions(-) (limited to 'drivers/scsi') diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index 3b28e87..df9a12c 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -1671,7 +1671,7 @@ static void ipr_log_enhanced_array_error(struct ipr_ioa_cfg *ioa_cfg, array_entry = error->array_member; num_entries = min_t(u32, be32_to_cpu(error->num_entries), - sizeof(error->array_member)); + ARRAY_SIZE(error->array_member)); for (i = 0; i < num_entries; i++, array_entry++) { if (!memcmp(array_entry->vpd.vpd.sn, zero_sn, IPR_SERIAL_NUM_LEN)) @@ -2152,8 +2152,8 @@ static void ipr_log_sis64_array_error(struct ipr_ioa_cfg *ioa_cfg, ipr_err_separator; array_entry = error->array_member; - num_entries = min_t(u32, be32_to_cpu(error->num_entries), - sizeof(error->array_member)); + num_entries = min_t(u32, error->num_entries, + ARRAY_SIZE(error->array_member)); for (i = 0; i < num_entries; i++, array_entry++) { @@ -2167,10 +2167,10 @@ static void ipr_log_sis64_array_error(struct ipr_ioa_cfg *ioa_cfg, ipr_err("Array Member %d:\n", i); ipr_log_ext_vpd(&array_entry->vpd); - ipr_err("Current Location: %s", + ipr_err("Current Location: %s\n", ipr_format_res_path(array_entry->res_path, buffer, sizeof(buffer))); - ipr_err("Expected Location: %s", + ipr_err("Expected Location: %s\n", ipr_format_res_path(array_entry->expected_res_path, buffer, sizeof(buffer))); diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h index 67cae67..aa8bb2f 100644 --- a/drivers/scsi/ipr.h +++ b/drivers/scsi/ipr.h @@ -319,6 +319,11 @@ struct ipr_ext_vpd { __be32 wwid[2]; }__attribute__((packed)); +struct ipr_ext_vpd64 { + struct ipr_vpd vpd; + __be32 wwid[4]; +}__attribute__((packed)); + struct ipr_std_inq_data { u8 peri_qual_dev_type; #define IPR_STD_INQ_PERI_QUAL(peri) ((peri) >> 5) @@ -395,7 +400,7 @@ struct ipr_config_table_entry64 { __be64 res_path; struct ipr_std_inq_data std_inq_data; u8 reserved2[4]; - __be64 reserved3[2]; // description text + __be64 reserved3[2]; u8 reserved4[8]; }__attribute__ ((packed, aligned (8))); @@ -914,7 +919,7 @@ struct ipr_hostrcb_type_24_error { u8 array_id; u8 last_res_path[8]; u8 protection_level[8]; - struct ipr_ext_vpd array_vpd; + struct ipr_ext_vpd64 array_vpd; u8 description[16]; u8 reserved2[3]; u8 num_entries; -- cgit v1.1