]> git.sur5r.net Git - u-boot/commitdiff
fs/fat: add fat12 cluster check
authorWu, Josh <Josh.wu@atmel.com>
Thu, 8 May 2014 08:14:05 +0000 (16:14 +0800)
committerTom Rini <trini@ti.com>
Mon, 12 May 2014 20:31:50 +0000 (16:31 -0400)
Signed-off-by: Josh Wu <josh.wu@atmel.com>
include/fat.h

index c8eb7ccd2904c2e9977b252f4234d20854e29501..65da733aef36aa23132290ab0c61caec69fd6604 100644 (file)
@@ -85,7 +85,9 @@
                        + (mydata->fatsize != 32 ? 0 : \
                          (FAT2CPU16((dent)->starthi) << 16)))
 #define CHECK_CLUST(x, fatsize) ((x) <= 1 || \
-                               (x) >= ((fatsize) != 32 ? 0xfff0 : 0xffffff0))
+                               (x) >= ((fatsize) != 32 ? \
+                                       ((fatsize) != 16 ? 0xff0 : 0xfff0) : \
+                                       0xffffff0))
 
 typedef struct boot_sector {
        __u8    ignored[3];     /* Bootstrap code */