The patch titled
use is_power_of_2() in cxgb3/cxgb3_main.c
has been removed from the -mm tree. Its filename was
use-is_power_of_2-in-cxgb3-cxgb3_mainc.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: use is_power_of_2() in cxgb3/cxgb3_main.c
From: vignesh babu <vignesh.babu@xxxxxxxxx>
Replace (n & (n-1)) with is_power_of_2()
Signed-off-by: vignesh babu <vignesh.babu@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/net/cxgb3/cxgb3_main.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff -puN drivers/net/cxgb3/cxgb3_main.c~use-is_power_of_2-in-cxgb3-cxgb3_mainc drivers/net/cxgb3/cxgb3_main.c
--- a/drivers/net/cxgb3/cxgb3_main.c~use-is_power_of_2-in-cxgb3-cxgb3_mainc
+++ a/drivers/net/cxgb3/cxgb3_main.c
@@ -43,6 +43,7 @@
#include <linux/proc_fs.h>
#include <linux/rtnetlink.h>
#include <linux/firmware.h>
+#include <linux/log2.h>
#include <asm/uaccess.h>
#include "common.h"
@@ -1818,8 +1819,8 @@ static int cxgb_extension_ioctl(struct n
return -EBUSY;
if (copy_from_user(&m, useraddr, sizeof(m)))
return -EFAULT;
- if (!m.rx_pg_sz || (m.rx_pg_sz & (m.rx_pg_sz - 1)) ||
- !m.tx_pg_sz || (m.tx_pg_sz & (m.tx_pg_sz - 1)))
+ if (!is_power_of_2(m.rx_pg_sz) ||
+ !is_power_of_2(m.tx_pg_sz))
return -EINVAL; /* not power of 2 */
if (!(m.rx_pg_sz & 0x14000))
return -EINVAL; /* not 16KB or 64KB */
_
Patches currently in -mm which might be from vignesh.babu@xxxxxxxxx are
git-ubi.patch
git-netdev-all.patch
git-xfs.patch
is_power_of_2-ext3-superc.patch
is_power_of_2-jbd.patch
is_power_of_2-kernel-kfifoc.patch
is_power_of_2-ufs-superc.patch
is_power_of_2-ext4-superc.patch
-
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