diff options
Diffstat (limited to 'sysfs.c')
| -rw-r--r-- | sysfs.c | 11 |
1 files changed, 7 insertions, 4 deletions
@@ -96,7 +96,7 @@ struct mdinfo *sysfs_read(int fd, char *devnm, unsigned long options) char *base; char *dbase; struct mdinfo *sra; - struct mdinfo *dev; + struct mdinfo *dev, **devp; DIR *dir = NULL; struct dirent *de; @@ -235,6 +235,8 @@ struct mdinfo *sysfs_read(int fd, char *devnm, unsigned long options) goto abort; sra->array.spare_disks = 0; + devp = &sra->devs; + sra->devs = NULL; while ((de = readdir(dir)) != NULL) { char *ep; if (de->d_ino == 0 || @@ -266,7 +268,7 @@ struct mdinfo *sysfs_read(int fd, char *devnm, unsigned long options) free(dev); goto abort; } - + } strcpy(dev->sys_name, de->d_name); dev->disk.raid_disk = strtoul(buf, &ep, 10); @@ -292,8 +294,9 @@ struct mdinfo *sysfs_read(int fd, char *devnm, unsigned long options) } /* finally add this disk to the array */ - dev->next = sra->devs; - sra->devs = dev; + *devp = dev; + devp = & dev->next; + dev->next = NULL; if (options & GET_OFFSET) { strcpy(dbase, "offset"); |