diff options
Diffstat (limited to 'init/do_mounts_rd.c')
| -rw-r--r-- | init/do_mounts_rd.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/init/do_mounts_rd.c b/init/do_mounts_rd.c index 6be2879cca6..a8227022e3a 100644 --- a/init/do_mounts_rd.c +++ b/init/do_mounts_rd.c @@ -13,7 +13,7 @@ #include <linux/minix_fs.h> #include <linux/ext2_fs.h> #include <linux/romfs_fs.h> -#include <linux/cramfs_fs.h> +#include <uapi/linux/cramfs_fs.h> #include <linux/initrd.h> #include <linux/string.h> #include <linux/slab.h> @@ -57,6 +57,11 @@ static int __init crd_load(int in_fd, int out_fd, decompress_fn deco); * cramfs * squashfs * gzip + * bzip2 + * lzma + * xz + * lzo + * lz4 */ static int __init identify_ramdisk_image(int fd, int start_block, decompress_fn *decompressor) @@ -342,6 +347,13 @@ static int __init crd_load(int in_fd, int out_fd, decompress_fn deco) int result; crd_infd = in_fd; crd_outfd = out_fd; + + if (!deco) { + pr_emerg("Invalid ramdisk decompression routine. " + "Select appropriate config option.\n"); + panic("Could not decompress initial ramdisk image."); + } + result = deco(NULL, 0, compr_fill, compr_flush, NULL, NULL, error); if (decompress_error) result = 1; |