From ad1069bcf756e9ea96907175315b629a1f529095 Mon Sep 17 00:00:00 2001
From: "Lance R. Vick" <lance@lrvick.net>
Date: Tue, 18 Jun 2024 01:41:02 -0700
Subject: [PATCH] fix: linux-airgap ext4, vfat, and eudev support

---
 packages/linux-airgap/linux.config | 41 ++++++++++++++++++++++--------
 1 file changed, 30 insertions(+), 11 deletions(-)

diff --git a/packages/linux-airgap/linux.config b/packages/linux-airgap/linux.config
index a4a4dd6..a00a903 100644
--- a/packages/linux-airgap/linux.config
+++ b/packages/linux-airgap/linux.config
@@ -175,10 +175,10 @@ CONFIG_PRINTK=y
 # CONFIG_BASE_FULL is not set
 CONFIG_FUTEX=y
 CONFIG_FUTEX_PI=y
-# CONFIG_EPOLL is not set
-# CONFIG_SIGNALFD is not set
-# CONFIG_TIMERFD is not set
-# CONFIG_EVENTFD is not set
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 # CONFIG_SHMEM is not set
 # CONFIG_AIO is not set
 # CONFIG_IO_URING is not set
@@ -2497,9 +2497,18 @@ CONFIG_CLKBLD_I8253=y
 CONFIG_DCACHE_WORD_ACCESS=y
 # CONFIG_VALIDATE_FS_PARSER is not set
 CONFIG_FS_IOMAP=y
+CONFIG_BUFFER_HEAD=y
+CONFIG_LEGACY_DIRECT_IO=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_FS=y
+CONFIG_EXT4_USE_FOR_EXT2=y
+# CONFIG_EXT4_FS_POSIX_ACL is not set
+# CONFIG_EXT4_FS_SECURITY is not set
+# CONFIG_EXT4_DEBUG is not set
+CONFIG_JBD2=y
+# CONFIG_JBD2_DEBUG is not set
+CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_XFS_FS is not set
@@ -2512,8 +2521,9 @@ CONFIG_FS_IOMAP=y
 # CONFIG_FILE_LOCKING is not set
 # CONFIG_FS_ENCRYPTION is not set
 # CONFIG_FS_VERITY is not set
+CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
-# CONFIG_INOTIFY_USER is not set
+CONFIG_INOTIFY_USER=y
 # CONFIG_FANOTIFY is not set
 # CONFIG_QUOTA is not set
 # CONFIG_AUTOFS_FS is not set
@@ -2536,9 +2546,14 @@ CONFIG_FS_IOMAP=y
 #
 # DOS/FAT/EXFAT/NT Filesystems
 #
+CONFIG_FAT_FS=y
 # CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_EXFAT_FS is not set
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_FAT_DEFAULT_UTF8 is not set
+CONFIG_EXFAT_FS=y
+CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8"
 # CONFIG_NTFS_FS is not set
 # CONFIG_NTFS3_FS is not set
 # end of DOS/FAT/EXFAT/NT Filesystems
@@ -2561,7 +2576,7 @@ CONFIG_EFIVAR_FS=y
 # end of Pseudo filesystems
 
 # CONFIG_MISC_FILESYSTEMS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
+# CONFIG_NETWORK_FILESYSTEMS is not set
 CONFIG_NLS=y
 CONFIG_NLS_DEFAULT="iso8859-1"
 # CONFIG_NLS_CODEPAGE_437 is not set
@@ -2664,6 +2679,10 @@ CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_USER is not set
 CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
@@ -2759,7 +2778,7 @@ CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
 #
 # CRCs (cyclic redundancy checks)
 #
-# CONFIG_CRYPTO_CRC32C is not set
+CONFIG_CRYPTO_CRC32C=y
 # CONFIG_CRYPTO_CRC32 is not set
 # CONFIG_CRYPTO_CRCT10DIF is not set
 # end of CRCs (cyclic redundancy checks)
@@ -2885,7 +2904,7 @@ CONFIG_CRYPTO_LIB_SHA1=y
 # end of Crypto library routines
 
 CONFIG_CRC_CCITT=y
-# CONFIG_CRC16 is not set
+CONFIG_CRC16=y
 # CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC64_ROCKSOFT is not set
 # CONFIG_CRC_ITU_T is not set