diff options
Diffstat (limited to 'drivers/scsi/fnic')
| -rw-r--r-- | drivers/scsi/fnic/fnic_debugfs.c | 7 | ||||
| -rw-r--r-- | drivers/scsi/fnic/fnic_trace.c | 15 |
2 files changed, 13 insertions, 9 deletions
diff --git a/drivers/scsi/fnic/fnic_debugfs.c b/drivers/scsi/fnic/fnic_debugfs.c index 6d3e1cb4fea6..139fffa3658a 100644 --- a/drivers/scsi/fnic/fnic_debugfs.c +++ b/drivers/scsi/fnic/fnic_debugfs.c @@ -233,8 +233,8 @@ static int fnic_trace_debugfs_open(struct inode *inode, return -ENOMEM; if (*rdata_ptr == fc_trc_flag->fnic_trace) { - fnic_dbg_prt->buffer = vmalloc(3 * - (trace_max_pages * PAGE_SIZE)); + fnic_dbg_prt->buffer = vmalloc(array3_size(3, trace_max_pages, + PAGE_SIZE)); if (!fnic_dbg_prt->buffer) { kfree(fnic_dbg_prt); return -ENOMEM; @@ -244,7 +244,8 @@ static int fnic_trace_debugfs_open(struct inode *inode, fnic_dbg_prt->buffer_len = fnic_get_trace_data(fnic_dbg_prt); } else { fnic_dbg_prt->buffer = - vmalloc(3 * (fnic_fc_trace_max_pages * PAGE_SIZE)); + vmalloc(array3_size(3, fnic_fc_trace_max_pages, + PAGE_SIZE)); if (!fnic_dbg_prt->buffer) { kfree(fnic_dbg_prt); return -ENOMEM; diff --git a/drivers/scsi/fnic/fnic_trace.c b/drivers/scsi/fnic/fnic_trace.c index 98597b59c12a..8271785bdb93 100644 --- a/drivers/scsi/fnic/fnic_trace.c +++ b/drivers/scsi/fnic/fnic_trace.c @@ -477,8 +477,9 @@ int fnic_trace_buf_init(void) } memset((void *)fnic_trace_buf_p, 0, (trace_max_pages * PAGE_SIZE)); - fnic_trace_entries.page_offset = vmalloc(fnic_max_trace_entries * - sizeof(unsigned long)); + fnic_trace_entries.page_offset = + vmalloc(array_size(fnic_max_trace_entries, + sizeof(unsigned long))); if (!fnic_trace_entries.page_offset) { printk(KERN_ERR PFX "Failed to allocate memory for" " page_offset\n"); @@ -555,8 +556,9 @@ int fnic_fc_trace_init(void) fc_trace_max_entries = (fnic_fc_trace_max_pages * PAGE_SIZE)/ FC_TRC_SIZE_BYTES; - fnic_fc_ctlr_trace_buf_p = (unsigned long)vmalloc( - fnic_fc_trace_max_pages * PAGE_SIZE); + fnic_fc_ctlr_trace_buf_p = + (unsigned long)vmalloc(array_size(PAGE_SIZE, + fnic_fc_trace_max_pages)); if (!fnic_fc_ctlr_trace_buf_p) { pr_err("fnic: Failed to allocate memory for " "FC Control Trace Buf\n"); @@ -568,8 +570,9 @@ int fnic_fc_trace_init(void) fnic_fc_trace_max_pages * PAGE_SIZE); /* Allocate memory for page offset */ - fc_trace_entries.page_offset = vmalloc(fc_trace_max_entries * - sizeof(unsigned long)); + fc_trace_entries.page_offset = + vmalloc(array_size(fc_trace_max_entries, + sizeof(unsigned long))); if (!fc_trace_entries.page_offset) { pr_err("fnic:Failed to allocate memory for page_offset\n"); if (fnic_fc_ctlr_trace_buf_p) { |