On 4/4/23 07:31, miaoguanqin wrote: > when we excute mdadm --assemble, udev-md-raid-assembly.rules is triggered. > Then we stop array, we found an coredump for mdadm --incremental.func > stack are as follows: > > #0 enough (level=10, raid_disks=4, layout=258, clean=1, > avail=avail@entry=0x0) at util.c:555 > #1 0x0000562170c26965 in Incremental (devlist=<optimized out>, > c=<optimized out>, st=0x5621729b6dc0) at Incremental.c:514 > #2 0x0000562170bfb6ff in main (argc=<optimized out>, > argv=<optimized out>) at mdadm.c:1762 > > func enough() use array avail,avail allocate space in func count_active, > it may not alloc space, causing a coredump.We fix this coredump. > > Signed-off-by: Guanqin Miao <miaoguanqin@xxxxxxxxxx> > Signed-off-by: lixiaokeng <lixiaokeng@xxxxxxxxxx> > --- > Incremental.c | 3 +++ > 1 file changed, 3 insertions(+) Applied! Thanks, Jes
