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Diffstat (limited to 'fs/cifs/smbdes.c')
-rw-r--r--fs/cifs/smbdes.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/fs/cifs/smbdes.c b/fs/cifs/smbdes.c
index 7a1b2b961ec8..1b1daf63f062 100644
--- a/fs/cifs/smbdes.c
+++ b/fs/cifs/smbdes.c
@@ -196,7 +196,7 @@ dohash(char *out, char *in, char *key, int forw)
char c[28];
char d[28];
char *cd;
- char ki[16][48];
+ char (*ki)[48];
char *pd1;
char l[32], r[32];
char *rl;
@@ -206,6 +206,12 @@ dohash(char *out, char *in, char *key, int forw)
if(pk1 == NULL)
return;
+ ki = kmalloc(16*48, GFP_KERNEL);
+ if(ki == NULL) {
+ kfree(pk1);
+ return;
+ }
+
cd = pk1 + 56;
pd1= cd + 56;
rl = pd1 + 64;
@@ -243,6 +249,7 @@ dohash(char *out, char *in, char *key, int forw)
er = kmalloc(48+48+32+32+32, GFP_KERNEL);
if(er == NULL) {
kfree(pk1);
+ kfree(ki);
return;
}
erk = er+48;
@@ -290,6 +297,7 @@ dohash(char *out, char *in, char *key, int forw)
permute(out, rl, perm6, 64);
kfree(pk1);
+ kfree(ki);
}
static void