From: David Sterba <dsterba@suse.cz>
To: Qu Wenruo <quwenruo.btrfs@gmx.com>
Cc: dsterba@suse.cz, Li Zhang <zhanglikernel@gmail.com>,
linux-btrfs@vger.kernel.org
Subject: Re: [PATCH] btrfs-prog: scrub: print message when scrubbing a read-only filesystem without r option
Date: Thu, 4 Jul 2024 02:22:53 +0200 [thread overview]
Message-ID: <20240704002253.GW21023@twin.jikos.cz> (raw)
In-Reply-To: <d7e06214-0166-4db2-836c-36b2abde054b@gmx.com>
On Thu, Jul 04, 2024 at 09:49:52AM +0930, Qu Wenruo wrote:
> E.g, setmntent() and getmntent() used inside check_mounted_where()?
>
> Since mntent structure provides mnt_opts, it should not be that hard to
> find if the destination mount point is mounted ro?
Oh right, it's in getmntent. I was looking there but expected a bit
mask, the options are strings and the convenience helper for checking if
they're set is hasmntopt().
next prev parent reply other threads:[~2024-07-04 0:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-03 17:47 [PATCH] btrfs-prog: scrub: print message when scrubbing a read-only filesystem without r option Li Zhang
2024-07-03 23:26 ` Qu Wenruo
2024-07-04 0:13 ` David Sterba
2024-07-04 0:19 ` Qu Wenruo
2024-07-04 0:22 ` David Sterba [this message]
2024-07-05 16:06 ` li zhang
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