Fix for buffer overflow defect.

Buffer overflow, array index of 'nm' may be out of bounds.

Signed-off-by: Artur Wojcik <artur.wojcik@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

diff --git a/super-intel.c b/super-intel.c
index 49e938dd490fdde04eda234ed576206e116b0e9a..5cc78f5627bea9346dac65338492d2b0e14f422f 100644 (file)
--- a/super-intel.c
+++ b/super-intel.c
@@ -2493,7 +2493,7 @@ static int load_super_imsm_all(struct supertype *st, int fd, void **sbp,
        /* load all mpbs */
        for (sd = sra->devs, i = 0; sd; sd = sd->next, i++) {
                struct intel_super *s = alloc_super(0);
-               char nm[20];
+               char nm[32];
                int dfd;
 
                err = 1;