linux-kernel - Re: [syzbot] [PATCH] Tried removing the warning.

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Message-ID: <0000000000001b047c060a544209@google.com>
Date:   Thu, 16 Nov 2023 23:41:02 -0800
From:   syzbot <syzbot+ef3256a360c02207a4cb@...kaller.appspotmail.com>
To:     linux-kernel@...r.kernel.org
Subject: Re: [syzbot] [PATCH] Tried removing the warning.

For archival purposes, forwarding an incoming command email to
linux-kernel@...r.kernel.org.

***

Subject: [PATCH] Tried removing the warning.
Author: tintinm2017@...il.com

#syz test: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master

Signed-off-by: attreyee-muk <tintinm2017@...il.com>
---
 drivers/gpu/drm/drm_gem.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
index 44a948b80ee1..d4ff4e6850a1 100644
--- a/drivers/gpu/drm/drm_gem.c
+++ b/drivers/gpu/drm/drm_gem.c
@@ -222,9 +222,6 @@ drm_gem_object_handle_put_unlocked(struct drm_gem_object *obj)
 	struct drm_device *dev = obj->dev;
 	bool final = false;

-	if (WARN_ON(READ_ONCE(obj->handle_count) == 0))
-		return;
-
 	/*
 	* Must bump handle count first as this may be the last
 	* ref, in which case the object would disappear before we
-- 
2.34.1