tools/syz-imagegen: accept filesystem descriptions as input

prog/types.go

@@ -48,6 +48,9 @@ type SyscallAttrs struct {
 	Automatic       bool
 	AutomaticHelper bool
 	Fsck            string
+	// Filesystem is used in tools/syz-imagegen when fs name cannot be deduced from
+	// the part after $.
+	Filesystem string
 }
 
 // MaxArgs is maximum number of syscall arguments.

sys/linux/test/syz_mount_image_ext4_0

@@ -1,6 +1,6 @@
 # Code generated by tools/syz-imagegen. DO NOT EDIT.
 # requires: manual
 
-# #00: mkfs.ext4[256KB] [-L syzkaller -U clear -E test_fs -t ext2 -b 1024 -I 128 -E lazy_itable_init=0 -E num_backup_sb=0 -E packed_meta_blocks=0 -O ^64bit -O extents -O ^bigalloc -O ^dir_index -O dir_nlink -O ea_inode -O ^encrypt -O ext_attr -O extra_isize -O flex_bg -O ^huge_file -O ^inline_data -O large_dir -O ^metadata_csum -O meta_bg -O mmp -O quota -O ^resize_inode -O ^sparse_super -O ^uninit_bg -O ^verity -j -J size=1024]
+# #00: mkfs.ext4[256KB] [-L syzkaller -U clear -E test_fs -t ext2 -b 1024 -I 128 -E lazy_itable_init=0 -E packed_meta_blocks=0 -O ^64bit -E num_backup_sb=0 -O ^bigalloc -O ^dir_index -O ^dir_nlink -O ^ea_inode -O ^encrypt -O ^ext_attr -O ^extra_isize -O ^flex_bg -O ^huge_file -O ^inline_data -O ^large_dir -O ^metadata_csum -O ^meta_bg -O ^resize_inode -O ^mmp -O ^quota -O ^uninit_bg -O ^verity -O ^has_journal]
 
-syz_mount_image$ext4(&AUTO='ext4\x00', &AUTO='./file0\x00', 0x0, &AUTO, 0x1, AUTO, &AUTO="$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")
+syz_mount_image$ext4(&AUTO='ext4\x00', &AUTO='./file0\x00', 0x0, &AUTO, 0x1, AUTO, &AUTO="$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")

sys/linux/test/syz_mount_image_ext4_1

@@ -1,6 +1,6 @@
 # Code generated by tools/syz-imagegen. DO NOT EDIT.
 # requires: manual
 
-# #01: mkfs.ext4[512KB] [-L syzkaller -U clear -E test_fs -t ext2 -b 1024 -I 256 -E lazy_itable_init=0 -E num_backup_sb=1 -E packed_meta_blocks=1 -O 64bit -O extents -O bigalloc -O ^dir_index -O ^dir_nlink -O ^ea_inode -O ^encrypt -O ext_attr -O ^extra_isize -O flex_bg -O ^huge_file -O ^inline_data -O large_dir -O ^metadata_csum -O meta_bg -O ^mmp -O quota -O ^resize_inode -O ^sparse_super -O uninit_bg -O ^verity]
+# #01: mkfs.ext4[256KB] [-L syzkaller -U clear -E test_fs -t ext2 -b 1024 -I 128 -E lazy_itable_init=0 -E packed_meta_blocks=0 -O ^64bit -E num_backup_sb=0 -O ^bigalloc -O ^dir_index -O ^dir_nlink -O ^ea_inode -O ^encrypt -O ^ext_attr -O ^extra_isize -O ^flex_bg -O ^huge_file -O ^inline_data -O ^large_dir -O ^metadata_csum -O meta_bg -O ^resize_inode -O ^mmp -O ^quota -O ^uninit_bg -O ^verity -O ^has_journal]
 
-syz_mount_image$ext4(&AUTO='ext4\x00', &AUTO='./file0\x00', 0x0, &AUTO, 0x1, AUTO, &AUTO="$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")
+syz_mount_image$ext4(&AUTO='ext4\x00', &AUTO='./file0\x00', 0x0, &AUTO, 0x1, AUTO, &AUTO="$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")

sys/linux/test/syz_mount_image_ext4_10

@@ -1,6 +1,6 @@
 # Code generated by tools/syz-imagegen. DO NOT EDIT.
 # requires: manual
 
-# #10: mkfs.ext4[  1MB] [-L syzkaller -U clear -E test_fs -t ext2 -b 2048 -I 128 -E lazy_itable_init=1 -E num_backup_sb=0 -E packed_meta_blocks=1 -O 64bit -O extents -O bigalloc -O ^dir_index -O dir_nlink -O ea_inode -O ^encrypt -O ext_attr -O ^extra_isize -O ^flex_bg -O huge_file -O ^inline_data -O ^large_dir -O ^metadata_csum -O ^meta_bg -O mmp -O ^quota -O resize_inode -O sparse_super -O ^uninit_bg -O ^verity]
+# #10: mkfs.ext4[256KB] [-L syzkaller -U clear -E test_fs -t ext2 -b 2048 -I 256 -E lazy_itable_init=0 -E packed_meta_blocks=0 -O ^64bit -E num_backup_sb=0 -O ^bigalloc -O ^dir_index -O dir_nlink -O ea_inode -O encrypt -O ext_attr -O extra_isize -O flex_bg -O huge_file -O ^inline_data -O large_dir -O metadata_csum -O ^sparse_super -O ^meta_bg -O resize_inode -O sparse_super -O ^mmp -O quota -O uninit_bg -O verity -O extents -O ^has_journal]
 
-syz_mount_image$ext4(&AUTO='ext4\x00', &AUTO='./file0\x00', 0x0, &AUTO, 0x1, AUTO, &AUTO="$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")
+syz_mount_image$ext4(&AUTO='ext4\x00', &AUTO='./file0\x00', 0x0, &AUTO, 0x1, AUTO, &AUTO="$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")

sys/linux/test/syz_mount_image_ext4_11

@@ -1,6 +1,6 @@
 # Code generated by tools/syz-imagegen. DO NOT EDIT.
 # requires: manual
 
-# #11: mkfs.ext4[  1MB] [-L syzkaller -U clear -E test_fs -t ext2 -b 2048 -I 256 -E lazy_itable_init=1 -E num_backup_sb=0 -E packed_meta_blocks=1 -O 64bit -O extents -O bigalloc -O ^dir_index -O dir_nlink -O ea_inode -O ^encrypt -O ext_attr -O ^extra_isize -O ^flex_bg -O huge_file -O inline_data -O ^large_dir -O ^metadata_csum -O ^meta_bg -O mmp -O ^quota -O resize_inode -O sparse_super -O ^uninit_bg -O ^verity -j -J size=1024]
+# #11: mkfs.ext4[  1MB] [-L syzkaller -U clear -E test_fs -t ext2 -b 2048 -I 512 -E lazy_itable_init=1 -E packed_meta_blocks=0 -O 64bit -E num_backup_sb=1 -O extents -O bigalloc -O extents -O ^dir_index -O ^dir_nlink -O ^ea_inode -O ^encrypt -O ^ext_attr -O extra_isize -O flex_bg -O ^huge_file -O inline_data -I 512 -O large_dir -O ^metadata_csum -O ^sparse_super -O ^meta_bg -O ^resize_inode -O ^mmp -O ^quota -O uninit_bg -O verity -O extents -O has_journal -J size=1024]
 
-syz_mount_image$ext4(&AUTO='ext4\x00', &AUTO='./file0\x00', 0x0, &AUTO, 0x1, AUTO, &AUTO="$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")
+syz_mount_image$ext4(&AUTO='ext4\x00', &AUTO='./file0\x00', 0x0, &AUTO, 0x1, AUTO, &AUTO="$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")