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

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Date:   Tue, 8 Jun 2021 16:03:42 +0800
From:   Zhen Lei <thunder.leizhen@...wei.com>
To:     Andrew Morton <akpm@...ux-foundation.org>,
        Stephen Rothwell <sfr@...b.auug.org.au>,
        "Eric W . Biederman" <ebiederm@...ssion.com>,
        "Peter Zijlstra" <peterz@...radead.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
CC:     Zhen Lei <thunder.leizhen@...wei.com>
Subject: [PATCH 1/1] signal: remove trailing spaces and tabs

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

sed -r -i 's/[ \t]+$//' kernel/signal.c

Signed-off-by: Zhen Lei <thunder.leizhen@...wei.com>
---
 kernel/signal.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/kernel/signal.c b/kernel/signal.c
index 30b70829828a..9569f736eb5d 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -2847,7 +2847,7 @@ bool get_signal(struct ksignal *ksig)
 }
 
 /**
- * signal_delivered - 
+ * signal_delivered -
  * @ksig:		kernel signal struct
  * @stepping:		nonzero if debugger single-step or block-step in use
  *
@@ -4398,7 +4398,7 @@ COMPAT_SYSCALL_DEFINE4(rt_sigaction, int, sig,
 
 	ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL);
 	if (!ret && oact) {
-		ret = put_user(ptr_to_compat(old_ka.sa.sa_handler), 
+		ret = put_user(ptr_to_compat(old_ka.sa.sa_handler),
 			       &oact->sa_handler);
 		ret |= put_compat_sigset(&oact->sa_mask, &old_ka.sa.sa_mask,
 					 sizeof(oact->sa_mask));
@@ -4577,7 +4577,7 @@ SYSCALL_DEFINE2(rt_sigsuspend, sigset_t __user *, unewset, size_t, sigsetsize)
 		return -EFAULT;
 	return sigsuspend(&newset);
 }
- 
+
 #ifdef CONFIG_COMPAT
 COMPAT_SYSCALL_DEFINE2(rt_sigsuspend, compat_sigset_t __user *, unewset, compat_size_t, sigsetsize)
 {
-- 
2.25.1