linux-kernel - [PATCH 04/12] frv: remove "struct file *" argument from sysctl ->proc

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1270821655-4368-5-git-send-email-jblunck@suse.de>
Date:	Fri,  9 Apr 2010 16:00:47 +0200
From:	Jan Blunck <jblunck@...e.de>
To:	Linux-Kernel Mailinglist <linux-kernel@...r.kernel.org>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Arnd Bergmann <arnd@...db.de>, Alan Cox <alan@...ux.intel.com>,
	Jan Blunck <jblunck@...e.de>
Subject: [PATCH 04/12] frv: remove "struct file *" argument from sysctl ->proc_handler

Seems that Alexey Dobriyan missed this usage of the file argument when
removing it from ->proc_handler in commit 8d65af789f3e2cf4cfbdbf71a0f7a61ebcd41d38.

Signed-off-by: Jan Blunck <jblunck@...e.de>
---
 arch/frv/kernel/sysctl.c |   18 ++++++++++--------
 1 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/arch/frv/kernel/sysctl.c b/arch/frv/kernel/sysctl.c
index 035516c..05afc05 100644
--- a/arch/frv/kernel/sysctl.c
+++ b/arch/frv/kernel/sysctl.c
@@ -47,8 +47,9 @@ static void frv_change_dcache_mode(unsigned long newmode)
 /*
  * handle requests to dynamically switch the write caching mode delivered by /proc
  */
-static int procctl_frv_cachemode(ctl_table *table, int write, struct file *filp,
-				 void __user *buffer, size_t *lenp, loff_t *ppos)
+static int procctl_frv_cachemode(ctl_table *table, int write,
+				 void __user *buffer, size_t *lenp,
+				 loff_t *ppos)
 {
 	unsigned long hsr0;
 	char buff[8];
@@ -85,7 +86,7 @@ static int procctl_frv_cachemode(ctl_table *table, int write, struct file *filp,
 	}
 
 	/* read the state */
-	if (filp->f_pos > 0) {
+	if (*ppos > 0) {
 		*lenp = 0;
 		return 0;
 	}
@@ -111,7 +112,7 @@ static int procctl_frv_cachemode(ctl_table *table, int write, struct file *filp,
 		return -EFAULT;
 
 	*lenp = len;
-	filp->f_pos = len;
+	*ppos = len;
 	return 0;
 
 } /* end procctl_frv_cachemode() */
@@ -121,8 +122,9 @@ static int procctl_frv_cachemode(ctl_table *table, int write, struct file *filp,
  * permit the mm_struct the nominated process is using have its MMU context ID pinned
  */
 #ifdef CONFIG_MMU
-static int procctl_frv_pin_cxnr(ctl_table *table, int write, struct file *filp,
-				void __user *buffer, size_t *lenp, loff_t *ppos)
+static int procctl_frv_pin_cxnr(ctl_table *table, int write,
+				void __user *buffer, size_t *lenp,
+				loff_t *ppos)
 {
 	pid_t pid;
 	char buff[16], *p;
@@ -151,7 +153,7 @@ static int procctl_frv_pin_cxnr(ctl_table *table, int write, struct file *filp,
 	}
 
 	/* read the currently pinned CXN */
-	if (filp->f_pos > 0) {
+	if (*ppos > 0) {
 		*lenp = 0;
 		return 0;
 	}
@@ -164,7 +166,7 @@ static int procctl_frv_pin_cxnr(ctl_table *table, int write, struct file *filp,
 		return -EFAULT;
 
 	*lenp = len;
-	filp->f_pos = len;
+	*ppos = len;
 	return 0;
 
 } /* end procctl_frv_pin_cxnr() */
-- 
1.6.4.2

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/