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Fix for memory leak defect. 

Dynamic memory stored in 'devnum2devname(st->container_dev)' allocated
through function 'devnum2devname' at line 1274 is lost at line 1278.

Signed-off-by: Artur Wojcik <artur.wojcik@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Artur Wojcik 2009-12-10 12:03:40 -07:00 committed by Dan Williams
parent 4e5e717d72
commit e207da2f1b
1 changed files with 6 additions and 3 deletions
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9
super-intel.c
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@ -1244,6 +1244,7 @@ static void getinfo_super_imsm_volume(struct supertype *st, struct mdinfo *info)
struct imsm_dev *dev = get_imsm_dev(super, super->current_vol);
struct imsm_map *map = get_imsm_map(dev, 0);
struct dl *dl;
char *devname;
for (dl = super->disks; dl; dl = dl->next)
if (dl->raiddisk == info->disk.raid_disk)
@ -1285,9 +1286,11 @@ static void getinfo_super_imsm_volume(struct supertype *st, struct mdinfo *info)
info->array.major_version = -1;
info->array.minor_version = -2;
sprintf(info->text_version, "/%s/%d",
devnum2devname(st->container_dev),
info->container_member);
devname = devnum2devname(st->container_dev);
*info->text_version = '\0';
if (devname)
sprintf(info->text_version, "/%s/%d", devname, info->container_member);
free(devname);
info->safe_mode_delay = 4000; /* 4 secs like the Matrix driver */
uuid_from_super_imsm(st, info->uuid);
}