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Plug memory leaks.

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This commit is contained in:
Poul-Henning Kamp 2003-05-02 12:49:41 +00:00
parent 0a124c3704
commit 3e7b7bb1cb
1 changed files with 16 additions and 0 deletions
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16
sys/geom/geom_ctl.c
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@ -195,6 +195,18 @@ gctl_copyin(struct gctl_req *req)
return (error); return (error);
} }
static void
gctl_free(struct gctl_req *req)
{
int i;
for (i = 0; i < req->narg; i++) {
if (req->arg[i].nlen == 0 && req->arg[i].name != NULL)
g_free(req->arg[i].name);
}
g_free(req->arg);
}
static void static void
gctl_dump(struct gctl_req *req) gctl_dump(struct gctl_req *req)
{ {
@ -306,6 +318,7 @@ gctl_get_class(struct gctl_req *req)
return (cp); return (cp);
} }
} }
g_free(p);
gctl_error(req, "Class not found"); gctl_error(req, "Class not found");
return (NULL); return (NULL);
} }
@ -337,6 +350,7 @@ gctl_get_geom(struct gctl_req *req, struct g_class *mpr)
} }
} }
gctl_error(req, "Geom not found"); gctl_error(req, "Geom not found");
g_free(p);
return (NULL); return (NULL);
} }
@ -368,6 +382,7 @@ gctl_get_provider(struct gctl_req *req)
} }
} }
gctl_error(req, "Provider not found"); gctl_error(req, "Provider not found");
g_free(p);
return (NULL); return (NULL);
} }
@ -501,6 +516,7 @@ g_ctl_ioctl_ctl(dev_t dev, u_long cmd, caddr_t data, int fflag, struct thread *t
error = gctl_error(req, "XXX: TBD"); error = gctl_error(req, "XXX: TBD");
break; break;
} }
gctl_free(req);
g_topology_unlock(); g_topology_unlock();
return (error); return (error);
} }