From b8aa9c64688c47e16073669c37d8b55e40844731 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 28 Dec 2018 14:34:09 +0100 Subject: Merging upstream version 0.4. Signed-off-by: Daniel Baumann --- linux_lunzip.h | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) (limited to 'linux_lunzip.h') diff --git a/linux_lunzip.h b/linux_lunzip.h index 8aafbad..5518d30 100644 --- a/linux_lunzip.h +++ b/linux_lunzip.h @@ -9,10 +9,15 @@ int lunzip(unsigned char *inbuf, long in_len, long *in_posp, void (*error)(char *x)); +/* This internal function is required because the decompress_fn above + * (see include/linux/decompress/generic.h) should have an out_size + * argument to prevent overflowing outbuf in case of corruption of the + * compressed data. + */ int __lunzip(unsigned char *inbuf, long in_len, - long (*fill)(void*, unsigned long), - long (*flush)(void*, unsigned long), - unsigned char *outbuf, long out_size, - long *in_posp, long *out_posp, - void (*error)(char *x)); + long (*fill)(void*, unsigned long), + long (*flush)(void*, unsigned long), + unsigned char *outbuf, long out_size, + long *in_posp, long *out_posp, + void (*error)(char *x)); #endif -- cgit v1.2.3