The quilt patch titled
Subject: zram: fix Kconfig dependency warning
has been removed from the -mm tree. Its filename was
zram-fix-kconfig-dependency-warning.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Subject: zram: fix Kconfig dependency warning
Date: Sun, 22 May 2022 13:40:27 -0700
ZSMALLOC depends on MMU so ZRAM should also depend on MMU since 'select'
does not follow any dependency chains.
Fixes this Kconfig warning:
WARNING: unmet direct dependencies detected for ZSMALLOC
Depends on [n]: MMU [=n]
Selected by [y]:
- ZRAM [=y] && BLK_DEV [=y] && BLOCK [=y] && SYSFS [=y] && (CRYPTO_LZO [=y] || CRYPTO_ZSTD [=m] || CRYPTO_LZ4 [=m] || CRYPTO_LZ4HC [=n] || CRYPTO_842 [=n])
Link: https://lkml.kernel.org/r/20220522204027.22964-1-rdunlap@xxxxxxxxxxxxx
Fixes: b3fbd58fcbb10 ("mm: Kconfig: simplify zswap configuration")
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Acked-by: Johannes Weiner <hannes@xxxxxxxxxxx>
Cc: Minchan Kim <minchan@xxxxxxxxxx>
Cc: Nitin Gupta <ngupta@xxxxxxxxxx>
Cc: Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx>
Cc: Jens Axboe <axboe@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/block/zram/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/block/zram/Kconfig~zram-fix-kconfig-dependency-warning
+++ a/drivers/block/zram/Kconfig
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
config ZRAM
tristate "Compressed RAM block device support"
- depends on BLOCK && SYSFS
+ depends on BLOCK && SYSFS && MMU
depends on CRYPTO_LZO || CRYPTO_ZSTD || CRYPTO_LZ4 || CRYPTO_LZ4HC || CRYPTO_842
select ZSMALLOC
help
_
Patches currently in -mm which might be from rdunlap@xxxxxxxxxxxxx are
