gfs2: Fix some minor typos

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Reviewed-by: Steven Whitehouse <swhiteho@redhat.com>

fs/gfs2/quota.c

@@ -1183,7 +1183,7 @@ static int print_message(struct gfs2_quota_data *qd, char *type)
  *
  * Returns: 0 on success.
  *                  min_req = ap->min_target ? ap->min_target : ap->target;
- *                  quota must allow atleast min_req blks for success and
+ *                  quota must allow at least min_req blks for success and
  *                  ap->allowed is set to the number of blocks allowed
  *
  *          -EDQUOT otherwise, quota violation. ap->allowed is set to number

fs/gfs2/rgrp.c

@@ -2023,7 +2023,7 @@ static inline int fast_to_acquire(struct gfs2_rgrpd *rgd)
  * We try our best to find an rgrp that has at least ap->target blocks
  * available. After a couple of passes (loops == 2), the prospects of finding
  * such an rgrp diminish. At this stage, we return the first rgrp that has
- * atleast ap->min_target blocks available. Either way, we set ap->allowed to
+ * at least ap->min_target blocks available. Either way, we set ap->allowed to
  * the number of blocks available in the chosen rgrp.
  *
  * Returns: 0 on success,
@@ -2092,7 +2092,7 @@ int gfs2_inplace_reserve(struct gfs2_inode *ip, struct gfs2_alloc_parms *ap)
 			}
 		}
 
-		/* Skip unuseable resource groups */
+		/* Skip unusable resource groups */
 		if ((rs->rs_rbm.rgd->rd_flags & (GFS2_RGF_NOALLOC |
 						 GFS2_RDF_ERROR)) ||
 		    (loops == 0 && ap->target > rs->rs_rbm.rgd->rd_extfail_pt))