Changes in / [482dde7:9a1d8ab] in mainline

File:

• uspace/srv/fs/fat/fat_fat.c (modified) (1 diff)

uspace/srv/fs/fat/fat_fat.c

@@ -424 +424 @@
                 for (c = 0; c < BPS(bs) / sizeof(fat_cluster_t); c++, cl++) {
                         /*
-                         * Check if the entire cluster is physically there.
-                         * This check becomes necessary when the file system is
-                         * created with fewer total sectors than how many is
-                         * inferred from the size of the file allocation table
-                         * or when the last cluster ends beyond the end of the
-                         * device.
+                         * Check if the cluster is physically there. This check
+                         * becomes necessary when the file system is created
+                         * with fewer total sectors than how many is inferred
+                         * from the size of the file allocation table.
                          */
-                        if ((cl >= FAT_CLST_FIRST) &&
-                            CLBN2PBN(bs, cl, SPC(bs) - 1) >= TS(bs)) {
+                        if ((cl >= 2) &&
+                            ((cl - 2) * SPC(bs) + SSA(bs) >= TS(bs))) {
                                 rc = block_put(blk);
                                 if (rc != EOK)