Hanna Czenczek <[email protected]> 于2023年8月24日周四 23:53写道： > > bs->bl.zoned is what indicates whether the zone information is present > and valid; it is the only thing that raw_refresh_zoned_limits() sets if > CONFIG_BLKZONED is not defined, and it is also the only thing that it > sets if CONFIG_BLKZONED is defined, but there are no zones. > > Make sure that it is always set to BLK_Z_NONE if there is an error > anywhere in raw_refresh_zoned_limits() so that we do not accidentally > announce zones while our information is incomplete or invalid. > > This also fixes a memory leak in the last error path in > raw_refresh_zoned_limits(). > > Signed-off-by: Hanna Czenczek <[email protected]> > --- > block/file-posix.c | 21 ++++++++++++--------- > 1 file changed, 12 insertions(+), 9 deletions(-)
Reviewed-by: Sam Li <[email protected]>
