Nick Terrell 62c6d82bac zstd: Fix array-index-out-of-bounds UBSAN warning ... [ Upstream commit 77618db346 ] Zstd used an array of length 1 to mean a flexible array for C89 compatibility. Switch to a C99 flexible array to fix the UBSAN warning. Tested locally by booting the kernel and writing to and reading from a BtrFS filesystem with zstd compression enabled. I was unable to reproduce the issue before the fix, however it is a trivial change. Link: https://lkml.kernel.org/r/20231012213428.1390905-1-nickrterrell@gmail.com Reported-by: syzbot+1f2eb3e8cd123ffce499@syzkaller.appspotmail.com Reported-by: Eric Biggers <ebiggers@kernel.org> Reported-by: Kees Cook <keescook@chromium.org> Signed-off-by: Nick Terrell <terrelln@fb.com> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-12-13 18:39:04 +01:00
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bitstream.h
compiler.h
cpu.h
debug.c
debug.h
entropy_common.c	zstd: Fixing mixed module-builtin objects	2022-10-03 03:52:58 +09:00
error_private.c
error_private.h
fse.h
fse_decompress.c	zstd: Fix array-index-out-of-bounds UBSAN warning	2023-12-13 18:39:04 +01:00
huf.h
mem.h
zstd_common.c	zstd: Fixing mixed module-builtin objects	2022-10-03 03:52:58 +09:00
zstd_deps.h	zstd: Fix definition of assert()	2023-04-06 12:10:38 +02:00
zstd_internal.h