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FIX: Position calculation in mdstat_by_subdev 

Signed-off-by: Krzysztof Wojcik <krzysztof.wojcik@intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>
This commit is contained in:
Krzysztof Wojcik 2011-01-06 16:07:20 +11:00 committed by NeilBrown
parent 7443ee8187
commit f6f53092ff
1 changed files with 2 additions and 2 deletions
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4
mdstat.c
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@ -399,9 +399,9 @@ struct mdstat_ent *mdstat_by_subdev(char *subdev, int container)
strncmp(mdstat->metadata_version, "external:", 9) == 0 &&
strchr("/-", mdstat->metadata_version[9]) != NULL &&
strncmp(mdstat->metadata_version+10, "md", 2) == 0 &&
strtoul(mdstat->metadata_version+11, &pos, 10)
strtoul(mdstat->metadata_version+12, &pos, 10)
== (unsigned)container &&
pos > mdstat->metadata_version+11 &&
pos > mdstat->metadata_version+12 &&
*pos == '/' &&
strcmp(pos+1, subdev) == 0
) {