From: Biju Das <biju.das.jz@bp.renesas.com>
To: "vishal.moola@gmail.com" <vishal.moola@gmail.com>
Cc: "akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"bpf@vger.kernel.org" <bpf@vger.kernel.org>,
"hch@infradead.org" <hch@infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"urezki@gmail.com" <urezki@gmail.com>
Subject: Re: [PATCH v3 0/4] make vmalloc gfp flags usage more apparent
Date: Tue, 18 Nov 2025 16:14:01 +0000 [thread overview]
Message-ID: <TY3PR01MB11346E8536B69E11A9A9DAB0886D6A@TY3PR01MB11346.jpnprd01.prod.outlook.com> (raw)
Hi All,
I get below warning with today's next. Can you please suggest how to fix this warning?
[ 13.122280] systemd[1]: File System Check on Root Device was skipped because of an unmet condition check (ConditionPathIsReadWrite=!/).
[ 13.142562] ------------[ cut here ]------------
[ 13.147308] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0x100dc0 (GFP_USER|__GFP_ZERO). Fix your code!
[ 13.158526] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x9c/0xac, CPU#1: systemd/1
[ 13.166576] Modules linked in: backlight ipv6
[ 13.170983] CPU: 1 UID: 0 PID: 1 Comm: systemd Not tainted 6.18.0-rc6-next-20251118-gcc318393a5df #175 PREEMPT
[ 13.181082] Hardware name: Renesas SMARC EVK based on r9a07g054l2 (DT)
[ 13.187641] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 13.194675] pc : vmalloc_fix_flags+0x9c/0xac
[ 13.194705] lr : vmalloc_fix_flags+0x9c/0xac
[ 13.194715] sp : ffff8000828fbab0
[ 13.194719] x29: ffff8000828fbad0 x28: 0000000000000000 x27: 0000000000000000
[ 13.194734] x26: 0000000000000000 x25: 0000000000000000 x24: 000000000000000f
[ 13.194746] x23: 0000ffffcc595b58 x22: 0000000000001000 x21: 0000000000100cc0
[ 13.194757] x20: ffff8000801d7af0 x19: 0000000000001000 x18: 0000000000000006
[ 13.194768] x17: 0000000000000000 x16: 0000000000000000 x15: 006c326703000000
[ 13.194779] x14: 00000000000001da x13: 00000000000001da x12: 0000000000000000
[ 13.194790] x11: 00000000000000c0 x10: 0000000000000ac0 x9 : ffff8000828fb920
[ 13.194802] x8 : ffff00000aca8b20 x7 : 00000000021cb08a x6 : 0000000000000186
[ 13.194813] x5 : 000000009d17f2f7 x4 : ffff800037e00000 x3 : 0000000000000010
[ 13.194824] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000aca8000
[ 13.194836] Call trace:
[ 13.194842] vmalloc_fix_flags+0x9c/0xac (P)
[ 13.194855] __vmalloc_noprof+0x60/0x74
[ 13.194865] bpf_prog_alloc_no_stats+0x44/0x218
[ 13.194879] bpf_prog_alloc+0x28/0xec
[ 13.194888] bpf_prog_load+0x168/0xcdc
[ 13.194899] __sys_bpf+0x814/0x211c
[ 13.194907] __arm64_sys_bpf+0x24/0x40
[ 13.194916] invoke_syscall+0x48/0x104
[ 13.194927] el0_svc_common.constprop.0+0x40/0xe0
[ 13.194935] do_el0_svc+0x1c/0x28
[ 13.194943] el0_svc+0x34/0x108
[ 13.194955] el0t_64_sync_handler+0xa0/0xf0
[ 13.194964] el0t_64_sync+0x198/0x19c
[ 13.194975] ---[ end trace 0000000000000000 ]---
[ 13.328233] fuse: init (API version 7.45)
[ 13.339395] systemd[1]: Starting Journal Service...
Cheers,
Biju
next reply other threads:[~2025-11-18 16:14 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-18 16:14 Biju Das [this message]
2025-11-18 17:07 ` Vishal Moola (Oracle)
2025-11-18 19:57 ` Matthew Wilcox
2025-11-19 18:55 ` Vishal Moola (Oracle)
2025-11-21 7:29 ` Christoph Hellwig
-- strict thread matches above, loose matches on Subject: below --
2025-11-17 17:35 Vishal Moola (Oracle)
2025-11-20 1:03 ` SeongJae Park
2025-11-20 18:04 ` Andrew Morton
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