Martchus
/
mdadm
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

check that no disk over 2TB is used to create container when no support 

Creation of a container using disks over 2TB should be allowed only when orom supports large disks

Signed-off-by: Anna Czarnowska <anna.czarnowska@intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>
This commit is contained in:
Czarnowska, Anna 2012-04-02 10:18:37 +10:00 committed by NeilBrown
parent 2cc699afbf
commit 9126b9a816
1 changed files with 16 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
super-intel.c
View File

@ -5331,14 +5331,22 @@ static int validate_geometry_imsm_container(struct supertype *st, int level,
return 0;
}
close(fd);
if (super->orom && raiddisks > super->orom->tds) {
if (verbose)
fprintf(stderr, Name ": %d exceeds maximum number of"
" platform supported disks: %d\n",
raiddisks, super->orom->tds);
free_imsm(super);
return 0;
if (super->orom) {
if (raiddisks > super->orom->tds) {
if (verbose)
fprintf(stderr, Name ": %d exceeds maximum number of"
" platform supported disks: %d\n",
raiddisks, super->orom->tds);
free_imsm(super);
return 0;
}
if ((super->orom->attr & IMSM_OROM_ATTR_2TB_DISK) == 0 &&
(ldsize >> 9) >> 32 > 0) {
if (verbose)
fprintf(stderr, Name ": %s exceeds maximum platform supported size\n", dev);
free_imsm(super);
return 0;
}
}
*freesize = avail_size_imsm(st, ldsize >> 9);