linux-kernel - [PATCH 1/1] sysctl: remove trailing spaces and tabs

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Date:   Tue, 8 Jun 2021 15:57:00 +0800
From:   Zhen Lei <thunder.leizhen@...wei.com>
To:     Luis Chamberlain <mcgrof@...nel.org>,
        Kees Cook <keescook@...omium.org>,
        Iurii Zaikin <yzaikin@...gle.com>,
        linux-fsdevel <linux-fsdevel@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
CC:     Zhen Lei <thunder.leizhen@...wei.com>
Subject: [PATCH 1/1] sysctl: remove trailing spaces and tabs

Run the following command to find and remove the trailing spaces and tabs:

sed -r -i 's/[ \t]+$//' kernel/sysctl*

Signed-off-by: Zhen Lei <thunder.leizhen@...wei.com>
---
 kernel/sysctl.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 82d6ff6d85cd..e656bb76587d 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -590,12 +590,12 @@ static int __do_proc_dointvec(void *tbl_data, struct ctl_table *table,
 	int *i, vleft, first = 1, err = 0;
 	size_t left;
 	char *p;
-	
+
 	if (!tbl_data || !table->maxlen || !*lenp || (*ppos && !write)) {
 		*lenp = 0;
 		return 0;
 	}
-	
+
 	i = (int *) tbl_data;
 	vleft = table->maxlen / sizeof(*i);
 	left = *lenp;
@@ -807,7 +807,7 @@ static int do_proc_douintvec(struct ctl_table *table, int write,
  * @ppos: file position
  *
  * Reads/writes up to table->maxlen/sizeof(unsigned int) integer
- * values from/to the user buffer, treated as an ASCII string. 
+ * values from/to the user buffer, treated as an ASCII string.
  *
  * Returns 0 on success.
  */
@@ -1395,7 +1395,7 @@ static int do_proc_dointvec_ms_jiffies_conv(bool *negp, unsigned long *lvalp,
  * @ppos: file position
  *
  * Reads/writes up to table->maxlen/sizeof(unsigned int) integer
- * values from/to the user buffer, treated as an ASCII string. 
+ * values from/to the user buffer, treated as an ASCII string.
  * The values read are assumed to be in seconds, and are converted into
  * jiffies.
  *
@@ -1417,8 +1417,8 @@ int proc_dointvec_jiffies(struct ctl_table *table, int write,
  * @ppos: pointer to the file position
  *
  * Reads/writes up to table->maxlen/sizeof(unsigned int) integer
- * values from/to the user buffer, treated as an ASCII string. 
- * The values read are assumed to be in 1/USER_HZ seconds, and 
+ * values from/to the user buffer, treated as an ASCII string.
+ * The values read are assumed to be in 1/USER_HZ seconds, and
  * are converted into jiffies.
  *
  * Returns 0 on success.
@@ -1440,8 +1440,8 @@ int proc_dointvec_userhz_jiffies(struct ctl_table *table, int write,
  * @ppos: the current position in the file
  *
  * Reads/writes up to table->maxlen/sizeof(unsigned int) integer
- * values from/to the user buffer, treated as an ASCII string. 
- * The values read are assumed to be in 1/1000 seconds, and 
+ * values from/to the user buffer, treated as an ASCII string.
+ * The values read are assumed to be in 1/1000 seconds, and
  * are converted into jiffies.
  *
  * Returns 0 on success.
-- 
2.25.1