search for: unlzma

This is a collection of patches pulled over from Linux. 1: Decompressors: get rid of set_error_fn() macro 2: bzip2: Add missing checks for malloc returning NULL 3: Decompressors: remove unused function from unlzma.c 4: Decompressors: fix header validation in unlzma.c 5: Decompressors: check for read errors in unlzma.c 6: Decompressors: check for write errors in unlzma.c 7: Decompressors: validate match distance in unlzma.c 8: Decompressors: check for write errors in unlzo.c 9: Decompressors: check input size...

...ns a little with unknown data after a failed rc->fill(). This fixes an infinite loop in initramfs decompression if the LZMA-compressed initramfs image is corrupt. Signed-off-by: Lasse Collin <lasse.collin@tukaani.org> Signed-off-by: Jan Beulich <jbeulich@suse.com> --- a/xen/common/unlzma.c +++ b/xen/common/unlzma.c @@ -625,6 +625,8 @@ STATIC int INIT unlzma(unsigned char *bu if (cst.rep0 == 0) break; } + if (rc.buffer_size <= 0) + goto exit_3; } if (posp) @@ -632,6 +634,7 @@ STATIC int INIT unlzma(unsigned char *bu if (wr.flush) wr.flush(wr.buffer, wr.b...

...cue/mt 5M /rescue/sed 5M /rescue/tail 5M /rescue/tee 5M /rescue/gzip 5M /rescue/gunzip 5M /rescue/gzcat 5M /rescue/zcat 5M /rescue/bzip2 5M /rescue/bunzip2 5M /rescue/bzcat 5M /rescue/xz 5M /rescue/unxz 5M /rescue/lzma 5M /rescue/unlzma 5M /rescue/xzcat 5M /rescue/lzcat 5M /rescue/tar 5M /rescue/vi 5M /rescue/ex 5M /rescue/id 5M /rescue/groups 5M /rescue/whoami 5M /rescue/chroot 5M /rescue/chown 5M /rescue/chgrp 5M /rescue/nc 76M /compat/linux/usr/lib/locale/locale-arc...

Linux 3.11 added respective support, so I think we should follow suit. 1: xen: add LZ4 decompression support 2: libxc: add LZ4 decompression support Signed-off-by: Jan Beulich <jbeulich@suse.com>