On a Monday in 2020, Vladimir Sementsov-Ogievskiy wrote:
On success path we return what inflate() returns instead of 0. And it most probably works for Z_STREAM_END as it is positive, but is definitely broken for Z_BUF_ERROR.While being here, switch to errno return code, to be closer to qcow2_compress API (and usual expectations). Revert condition in if to be more positive. Drop dead initialization of ret. Cc: qemu-sta...@nongnu.org # v4.0 Fixes: 341926ab83e2b Signed-off-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com> --- Hi! Reviewing Den's series about zstd in qcow2 support, I found an existing bug. Let's fix it. This is to be a new base of zstd series. block/qcow2-threads.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-)
Reviewed-by: Ján Tomko <jto...@redhat.com> Jano
signature.asc
Description: PGP signature
