firmware/br-ext-chip-ingenic/board/t40/kernel/patches/00000-fs_squashfs_decompres...

34 lines
1.1 KiB
Diff

diff -drupN a/fs/squashfs/decompressor.c b/fs/squashfs/decompressor.c
--- a/fs/squashfs/decompressor.c 2017-10-21 18:09:07.000000000 +0300
+++ b/fs/squashfs/decompressor.c 2022-06-09 05:02:35.000000000 +0300
@@ -41,6 +41,12 @@ static const struct squashfs_decompresso
NULL, NULL, NULL, NULL, LZMA_COMPRESSION, "lzma", 0
};
+#ifndef CONFIG_SQUASHFS_LZMA
+ const struct squashfs_decompressor squashfs_lzma_comp_ops = {
+ NULL, NULL, NULL, NULL, LZMA_COMPRESSION, "lzma", 0
+};
+#endif
+
#ifndef CONFIG_SQUASHFS_LZ4
static const struct squashfs_decompressor squashfs_lz4_comp_ops = {
NULL, NULL, NULL, NULL, LZ4_COMPRESSION, "lz4", 0
@@ -74,7 +80,7 @@ static const struct squashfs_decompresso
&squashfs_lz4_comp_ops,
&squashfs_lzo_comp_ops,
&squashfs_xz_comp_ops,
- &squashfs_lzma_unsupported_comp_ops,
+ &squashfs_lzma_comp_ops,
&squashfs_unknown_comp_ops
};
@@ -139,7 +145,6 @@ void *squashfs_decompressor_setup(struct
if (IS_ERR(comp_opts))
return comp_opts;
-
stream = squashfs_decompressor_create(msblk, comp_opts);
if (IS_ERR(stream))
kfree(comp_opts);