linux-kernel - [tip: core/rseq] rseq: Delete duplicate if statement in rseq_virt_userspace

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Message-ID: <176347785546.498.16294534513000187167.tip-bot2@tip-bot2>
Date: Tue, 18 Nov 2025 14:57:35 -0000
From: "tip-bot2 for Dan Carpenter" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: Dan Carpenter <dan.carpenter@...aro.org>,
 Thomas Gleixner <tglx@...utronix.de>, x86@...nel.org,
 linux-kernel@...r.kernel.org
Subject: [tip: core/rseq] rseq: Delete duplicate if statement in
 rseq_virt_userspace_exit()

The following commit has been merged into the core/rseq branch of tip:

Commit-ID:     80adaccf0e1c8c8fff44be2d959f6dba80af0491
Gitweb:        https://git.kernel.org/tip/80adaccf0e1c8c8fff44be2d959f6dba80af0491
Author:        Dan Carpenter <dan.carpenter@...aro.org>
AuthorDate:    Tue, 18 Nov 2025 13:52:13 +03:00
Committer:     Thomas Gleixner <tglx@...utronix.de>
CommitterDate: Tue, 18 Nov 2025 15:56:55 +01:00

rseq: Delete duplicate if statement in rseq_virt_userspace_exit()

This if statement is indented weirdly.  It's a duplicate and doesn't
affect runtime (beyond wasting a little time).  Delete it.

Signed-off-by: Dan Carpenter <dan.carpenter@...aro.org>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Link: https://patch.msgid.link/aRxP3YcwscrP1BU_@stanley.mountain
---
 include/linux/rseq.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/include/linux/rseq.h b/include/linux/rseq.h
index b5e4803..bf8a6bf 100644
--- a/include/linux/rseq.h
+++ b/include/linux/rseq.h
@@ -126,7 +126,6 @@ static inline void rseq_force_update(void)
  */
 static inline void rseq_virt_userspace_exit(void)
 {
-	if (current->rseq.event.sched_switch)
 	/*
 	 * The generic optimization for deferring RSEQ updates until the next
 	 * exit relies on having a dedicated TIF_RSEQ.