diff options
Diffstat (limited to 'drivers/mtd/chips/cfi_cmdset_0002.c')
| -rw-r--r-- | drivers/mtd/chips/cfi_cmdset_0002.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c index 8505f118f2db..e3d31c749045 100644 --- a/drivers/mtd/chips/cfi_cmdset_0002.c +++ b/drivers/mtd/chips/cfi_cmdset_0002.c @@ -17,7 +17,7 @@ * * This code is GPL * - * $Id: cfi_cmdset_0002.c,v 1.118 2005/07/04 22:34:29 gleixner Exp $ + * $Id: cfi_cmdset_0002.c,v 1.120 2005/07/20 21:01:13 tpoynor Exp $ * */ @@ -253,6 +253,16 @@ struct mtd_info *cfi_cmdset_0002(struct map_info *map, int primary) return NULL; } + if (extp->MajorVersion != '1' || + (extp->MinorVersion < '0' || extp->MinorVersion > '4')) { + printk(KERN_ERR " Unknown Amd/Fujitsu Extended Query " + "version %c.%c.\n", extp->MajorVersion, + extp->MinorVersion); + kfree(extp); + kfree(mtd); + return NULL; + } + /* Install our own private info structure */ cfi->cmdset_priv = extp; |