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Date:   Mon,  1 May 2023 09:54:11 -0700
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Subject: [PATCH 01/40] lib/string_helpers: Drop space in string_get_size's output
From:   Suren Baghdasaryan <surenb@google.com>
To:     akpm@linux-foundation.org
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From: Kent Overstreet <kent.overstreet@linux.dev>

Previously, string_get_size() outputted a space between the number and
the units, i.e.
  9.88 MiB

This changes it to
  9.88MiB

which allows it to be parsed correctly by the 'sort -h' command.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Cc: Andy Shevchenko <andy@kernel.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: "Noralf Tr=C3=B8nnes" <noralf@tronnes.org>
Cc: Jens Axboe <axboe@kernel.dk>
---
 lib/string_helpers.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/string_helpers.c b/lib/string_helpers.c
index 230020a2e076..593b29fece32 100644
--- a/lib/string_helpers.c
+++ b/lib/string_helpers.c
@@ -126,8 +126,7 @@ void string_get_size(u64 size, u64 blk_size, const enum=
 string_size_units units,
 	else
 		unit =3D units_str[units][i];
=20
-	snprintf(buf, len, "%u%s %s", (u32)size,
-		 tmp, unit);
+	snprintf(buf, len, "%u%s%s", (u32)size, tmp, unit);
 }
 EXPORT_SYMBOL(string_get_size);
=20
--=20
2.40.1.495.gc816e09b53d-goog