From: Sabyasachi Gupta <sabyasachi.linux@gmail.com>
To: satishkh@cisco.com, sebaddel@cisco.com, kartilak@cisco.com,
jejb@linux.vnet.ibm.com, martin.petersen@oracle.com
Cc: jrdr.linux@gmail.com, linux-scsi@vger.kernel.org,
linux-kernel@vger.kernel.org, brajeswar.linux@gmail.com
Subject: [PATCH] drivers/scsi/fnic/fnic_trace.c: Use vzalloc
Date: Tue, 13 Nov 2018 20:38:41 +0530 [thread overview]
Message-ID: <5beae8ff.1c69fb81.bd59a.b7fa@mx.google.com> (raw)
Replaced vmalloc + memset with vzalloc
Signed-off-by: Sabyasachi Gupta <sabyasachi.linux@gmail.com>
---
drivers/scsi/fnic/fnic_trace.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/fnic/fnic_trace.c b/drivers/scsi/fnic/fnic_trace.c
index 8271785..129ab27 100644
--- a/drivers/scsi/fnic/fnic_trace.c
+++ b/drivers/scsi/fnic/fnic_trace.c
@@ -468,14 +468,14 @@ int fnic_trace_buf_init(void)
fnic_max_trace_entries = (trace_max_pages * PAGE_SIZE)/
FNIC_ENTRY_SIZE_BYTES;
- fnic_trace_buf_p = (unsigned long)vmalloc((trace_max_pages * PAGE_SIZE));
+ fnic_trace_buf_p = (unsigned long)vzalloc((trace_max_pages *
+ PAGE_SIZE));
if (!fnic_trace_buf_p) {
printk(KERN_ERR PFX "Failed to allocate memory "
"for fnic_trace_buf_p\n");
err = -ENOMEM;
goto err_fnic_trace_buf_init;
}
- memset((void *)fnic_trace_buf_p, 0, (trace_max_pages * PAGE_SIZE));
fnic_trace_entries.page_offset =
vmalloc(array_size(fnic_max_trace_entries,
--
2.7.4
next reply other threads:[~2018-11-13 15:08 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-13 15:08 Sabyasachi Gupta [this message]
2018-11-13 15:44 ` [PATCH] drivers/scsi/fnic/fnic_trace.c: Use vzalloc John Garry
2018-11-13 15:53 ` Johannes Thumshirn
2018-11-13 16:04 ` Sabyasachi Gupta
2018-11-13 16:11 ` James Bottomley
2018-11-13 16:16 ` Johannes Thumshirn
2018-11-13 16:22 ` Sabyasachi Gupta
2018-11-13 16:25 ` Johannes Thumshirn
2018-11-14 10:44 ` David Laight
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