fat: ->i_pos race fix

[linux-2.6-omap-h63xx.git] / fs / ext4 / hash.c

diff --git a/fs/ext4/hash.c b/fs/ext4/hash.c
index 1d6329dbe3906551929c4c8ea61e1878edfde08d..556ca8eba3db0d97a71d05256f555688e390e376 100644 (file)
--- a/fs/ext4/hash.c
+++ b/fs/ext4/hash.c
@@ -27,7 +27,7 @@ static void TEA_transform(__u32 buf[4], __u32 const in[])
                sum += DELTA;
                b0 += ((b1 << 4)+a) ^ (b1+sum) ^ ((b1 >> 5)+b);
                b1 += ((b0 << 4)+c) ^ (b0+sum) ^ ((b0 >> 5)+d);
-       } while(--n);
+       } while (--n);
 
        buf[0] += b0;
        buf[1] += b1;
@@ -35,7 +35,7 @@ static void TEA_transform(__u32 buf[4], __u32 const in[])
 
 
 /* The old legacy hash */
-static __u32 dx_hack_hash (const char *name, int len)
+static __u32 dx_hack_hash(const char *name, int len)
 {
        __u32 hash0 = 0x12a3fe2d, hash1 = 0x37abe8f9;
        while (len--) {
@@ -59,7 +59,7 @@ static void str2hashbuf(const char *msg, int len, __u32 *buf, int num)
        val = pad;
        if (len > num*4)
                len = num * 4;
-       for (i=0; i < len; i++) {
+       for (i = 0; i < len; i++) {
                if ((i % 4) == 0)
                        val = pad;
                val = msg[i] + (val << 8);
@@ -104,7 +104,7 @@ int ext4fs_dirhash(const char *name, int len, struct dx_hash_info *hinfo)
 
        /* Check to see if the seed is all zero's */
        if (hinfo->seed) {
-               for (i=0; i < 4; i++) {
+               for (i = 0; i < 4; i++) {
                        if (hinfo->seed[i])
                                break;
                }