Commit 6c3abeda authored Feb 25, 2019 by David Sterba

btrfs: scrub: return EAGAIN when fs is closing



The error code used here is wrong as it's not invalid to try to start
scrub when umount has begun.  Returning EAGAIN is more user friendly as
it's recoverable.

Signed-off-by: David Sterba <dsterba@suse.com>

parent 8de60fe9

fs/btrfs/scrub.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -3791,7 +3791,7 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start,
		struct btrfs_workqueue *scrub_parity = NULL;

		if (btrfs_fs_closing(fs_info))
		return -EINVAL;
		return -EAGAIN;

		if (fs_info->nodesize > BTRFS_STRIPE_LEN) {
		/*

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