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fs: btrfs: Select SHA256 in Kconfig

Since commit 565a4147d17a ("fs: btrfs: Add more checksum algorithms")
btrfs uses the sha256 checksum algorithm. But Kconfig lacks to select
it. This leads to compilation errors:
fs/built-in.o: In function `hash_sha256':
fs/btrfs/crypto/hash.c:25: undefined reference to `sha256_starts'
fs/btrfs/crypto/hash.c:26: undefined reference to `sha256_update'
fs/btrfs/crypto/hash.c:27: undefined reference to `sha256_finish'

Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Matthias Brugger 3 年 前
コミット
8921ac9747
1 ファイル変更1 行追加0 行削除
  1. 1 0
      fs/btrfs/Kconfig

+ 1 - 0
fs/btrfs/Kconfig

@@ -4,6 +4,7 @@ config FS_BTRFS
 	select LZO
 	select ZSTD
 	select RBTREE
+	select SHA256
 	help
 	  This provides a single-device read-only BTRFS support. BTRFS is a
 	  next-generation Linux file system based on the copy-on-write