22 files changed, 74 insertions, 36 deletions

diff --git a/arch/i386/power/cpu.c b/arch/i386/power/cpu.c
index 50a0bef8c85f..79b2370c7fac 100644
--- a/arch/i386/power/cpu.c
+++ b/arch/i386/power/cpu.c
@@ -92,7 +92,7 @@ void __restore_processor_state(struct saved_context *ctxt)
         write_cr4(ctxt->cr4);
         write_cr3(ctxt->cr3);
         write_cr2(ctxt->cr2);
-        write_cr2(ctxt->cr0);
+        write_cr0(ctxt->cr0);
 
         /*
          * now restore the descriptor tables to their proper values
diff --git a/arch/powerpc/kernel/systbl.S b/arch/powerpc/kernel/systbl.S
index cf56a1d499ff..26ed1f5ef16e 100644
--- a/arch/powerpc/kernel/systbl.S
+++ b/arch/powerpc/kernel/systbl.S
@@ -338,6 +338,8 @@ SYSCALL(symlinkat)
 SYSCALL(readlinkat)
 SYSCALL(fchmodat)
 SYSCALL(faccessat)
+COMPAT_SYS(get_robust_list)
+COMPAT_SYS(set_robust_list)
 
 /*
  * please add new calls to arch/powerpc/platforms/cell/spu_callbacks.c
diff --git a/arch/powerpc/platforms/cell/spu_callbacks.c b/arch/powerpc/platforms/cell/spu_callbacks.c
index 95b36430aa0f..b47fcc5ddb78 100644
--- a/arch/powerpc/platforms/cell/spu_callbacks.c
+++ b/arch/powerpc/platforms/cell/spu_callbacks.c
@@ -258,6 +258,7 @@ void *spu_syscall_table[] = {
         [__NR_futex]                    sys_futex,
         [__NR_sched_setaffinity]        sys_sched_setaffinity,
         [__NR_sched_getaffinity]        sys_sched_getaffinity,
+        [224]                           sys_ni_syscall,
         [__NR_tuxcall]                  sys_ni_syscall,
         [226]                           sys_ni_syscall,
         [__NR_io_setup]                 sys_io_setup,
@@ -332,19 +333,21 @@ void *spu_syscall_table[] = {
         [__NR_readlinkat]               sys_readlinkat,
         [__NR_fchmodat]                 sys_fchmodat,
         [__NR_faccessat]                sys_faccessat,
+        [__NR_get_robust_list]          sys_get_robust_list,
+        [__NR_set_robust_list]          sys_set_robust_list,
 };
 
 long spu_sys_callback(struct spu_syscall_block *s)
 {
         long (*syscall)(u64 a1, u64 a2, u64 a3, u64 a4, u64 a5, u64 a6);
 
-        syscall = spu_syscall_table[s->nr_ret];
-
         if (s->nr_ret >= ARRAY_SIZE(spu_syscall_table)) {
                 pr_debug("%s: invalid syscall #%ld", __FUNCTION__, s->nr_ret);
                 return -ENOSYS;
         }
 
+        syscall = spu_syscall_table[s->nr_ret];
+
 #ifdef DEBUG
         print_symbol(KERN_DEBUG "SPU-syscall %s:", (unsigned long)syscall);
         printk("syscall%ld(%lx, %lx, %lx, %lx, %lx, %lx)\n",
diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c
index eac48bec1479..7eb36c53f4b7 100644
--- a/block/ll_rw_blk.c
+++ b/block/ll_rw_blk.c
@@ -3452,7 +3452,12 @@ void end_that_request_last(struct request *req, int uptodate)
         if (unlikely(laptop_mode) && blk_fs_request(req))
                 laptop_io_completion();
 
-        if (disk && blk_fs_request(req)) {
+        /*
+         * Account IO completion.  bar_rq isn't accounted as a normal
+         * IO on queueing nor completion.  Accounting the containing
+         * request is enough.
+         */
+        if (disk && blk_fs_request(req) && req != &req->q->bar_rq) {
                 unsigned long duration = jiffies - req->start_time;
                 const int rw = rq_data_dir(req);
 
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index f07637a8f88f..a88b94a82b14 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -398,7 +398,7 @@ int tty_insert_flip_string_flags(struct tty_struct *tty,
         while (unlikely(size > copied));
         return copied;
 }
-EXPORT_SYMBOL_GPL(tty_insert_flip_string_flags);
+EXPORT_SYMBOL(tty_insert_flip_string_flags);
 
 void tty_schedule_flip(struct tty_struct *tty)
 {
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index 678f4dbbea1d..cb8c6317e4e5 100644
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -331,13 +331,14 @@ static int raid0_run (mddev_t *mddev)
                 goto out_free_conf;
         size = conf->strip_zone[cur].size;
 
-        for (i=0; i< nb_zone; i++) {
-                conf->hash_table[i] = conf->strip_zone + cur;
+        conf->hash_table[0] = conf->strip_zone + cur;
+        for (i=1; i< nb_zone; i++) {
                 while (size <= conf->hash_spacing) {
                         cur++;
                         size += conf->strip_zone[cur].size;
                 }
                 size -= conf->hash_spacing;
+                conf->hash_table[i] = conf->strip_zone + cur;
         }
         if (conf->preshift) {
                 conf->hash_spacing >>= conf->preshift;
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 5ca99e26660a..54161aef3cac 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -55,8 +55,8 @@
 
 #define DRV_MODULE_NAME         "bnx2"
 #define PFX DRV_MODULE_NAME     ": "
-#define DRV_MODULE_VERSION      "1.4.39"
-#define DRV_MODULE_RELDATE      "March 22, 2006"
+#define DRV_MODULE_VERSION      "1.4.40"
+#define DRV_MODULE_RELDATE      "May 22, 2006"
 
 #define RUN_AT(x) (jiffies + (x))
 
@@ -2945,7 +2945,7 @@ bnx2_nvram_write(struct bnx2 *bp, u32 offset, u8 *data_buf,
                 int buf_size)
 {
         u32 written, offset32, len32;
-        u8 *buf, start[4], end[4];
+        u8 *buf, start[4], end[4], *flash_buffer = NULL;
         int rc = 0;
         int align_start, align_end;
 
@@ -2985,12 +2985,19 @@ bnx2_nvram_write(struct bnx2 *bp, u32 offset, u8 *data_buf,
                 memcpy(buf + align_start, data_buf, buf_size);
         }
 
+        if (bp->flash_info->buffered == 0) {
+                flash_buffer = kmalloc(264, GFP_KERNEL);
+                if (flash_buffer == NULL) {
+                        rc = -ENOMEM;
+                        goto nvram_write_end;
+                }
+        }
+
         written = 0;
         while ((written < len32) && (rc == 0)) {
                 u32 page_start, page_end, data_start, data_end;
                 u32 addr, cmd_flags;
                 int i;
-                u8 flash_buffer[264];
 
                 /* Find the page_start addr */
                 page_start = offset32 + written;
@@ -3061,7 +3068,7 @@ bnx2_nvram_write(struct bnx2 *bp, u32 offset, u8 *data_buf,
                 }
 
                 /* Loop to write the new data from data_start to data_end */
-                for (addr = data_start; addr < data_end; addr += 4, i++) {
+                for (addr = data_start; addr < data_end; addr += 4, i += 4) {
                         if ((addr == page_end - 4) ||
                                 ((bp->flash_info->buffered) &&
                                  (addr == data_end - 4))) {
@@ -3109,6 +3116,9 @@ bnx2_nvram_write(struct bnx2 *bp, u32 offset, u8 *data_buf,
         }
 
 nvram_write_end:
+        if (bp->flash_info->buffered == 0)
+                kfree(flash_buffer);
+
         if (align_start || align_end)
                 kfree(buf);
         return rc;
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index e1b33a25a25f..49ad60b72657 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -69,8 +69,8 @@
 
 #define DRV_MODULE_NAME         "tg3"
 #define PFX DRV_MODULE_NAME     ": "
-#define DRV_MODULE_VERSION      "3.57"
-#define DRV_MODULE_RELDATE      "Apr 28, 2006"
+#define DRV_MODULE_VERSION      "3.58"
+#define DRV_MODULE_RELDATE      "May 22, 2006"
 
 #define TG3_DEF_MAC_MODE        0
 #define TG3_DEF_RX_MODE         0
@@ -6488,6 +6488,10 @@ static void tg3_periodic_fetch_stats(struct tg3 *tp)
         TG3_STAT_ADD32(&sp->rx_frame_too_long_errors, MAC_RX_STATS_FRAME_TOO_LONG);
         TG3_STAT_ADD32(&sp->rx_jabbers, MAC_RX_STATS_JABBERS);
         TG3_STAT_ADD32(&sp->rx_undersize_packets, MAC_RX_STATS_UNDERSIZE);
+
+        TG3_STAT_ADD32(&sp->rxbds_empty, RCVLPC_NO_RCV_BD_CNT);
+        TG3_STAT_ADD32(&sp->rx_discards, RCVLPC_IN_DISCARDS_CNT);
+        TG3_STAT_ADD32(&sp->rx_errors, RCVLPC_IN_ERRORS_CNT);
 }
 
 static void tg3_timer(unsigned long __opaque)
diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index 06523e2a8471..c2d0b09e0418 100644
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -812,7 +812,6 @@ static void orinoco_rx_monitor(struct net_device *dev, u16 rxfid,
         if (datalen > IEEE80211_DATA_LEN + 12) {
                 printk(KERN_DEBUG "%s: oversized monitor frame, "
                        "data length = %d\n", dev->name, datalen);
-                err = -EIO;
                 stats->rx_length_errors++;
                 goto update_stats;
         }
@@ -821,8 +820,7 @@ static void orinoco_rx_monitor(struct net_device *dev, u16 rxfid,
         if (!skb) {
                 printk(KERN_WARNING "%s: Cannot allocate skb for monitor frame\n",
                        dev->name);
-                err = -ENOMEM;
-                goto drop;
+                goto update_stats;
         }
 
         /* Copy the 802.11 header to the skb */
diff --git a/fs/bio.c b/fs/bio.c
index eb8fbc53f2cd..098c12b2d60a 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -1116,6 +1116,9 @@ struct bio_pair *bio_split(struct bio *bi, mempool_t *pool, int first_sectors)
         bp->bio1.bi_io_vec = &bp->bv1;
         bp->bio2.bi_io_vec = &bp->bv2;
 
+        bp->bio1.bi_max_vecs = 1;
+        bp->bio2.bi_max_vecs = 1;
+
         bp->bio1.bi_end_io = bio_pair_end_1;
         bp->bio2.bi_end_io = bio_pair_end_2;
 
diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c
index 4e0578121d9a..3eec30000f3f 100644
--- a/fs/nfsd/export.c
+++ b/fs/nfsd/export.c
@@ -1066,9 +1066,11 @@ exp_pseudoroot(struct auth_domain *clp, struct svc_fh *fhp,
                 rv = nfserr_perm;
         else if (IS_ERR(exp))
                 rv = nfserrno(PTR_ERR(exp));
-        else
+        else {
                 rv = fh_compose(fhp, exp,
                                 fsid_key->ek_dentry, NULL);
+                exp_put(exp);
+        }
         cache_put(&fsid_key->h, &svc_expkey_cache);
         return rv;
 }
diff --git a/include/asm-powerpc/unistd.h b/include/asm-powerpc/unistd.h
index 908acb44cb8a..edde2462bf52 100644
--- a/include/asm-powerpc/unistd.h
+++ b/include/asm-powerpc/unistd.h
@@ -321,8 +321,10 @@
 #define __NR_readlinkat         296
 #define __NR_fchmodat           297
 #define __NR_faccessat          298
+#define __NR_get_robust_list    299
+#define __NR_set_robust_list    300
 
-#define __NR_syscalls           299
+#define __NR_syscalls           301
 
 #ifdef __KERNEL__
 #define __NR__exit __NR_exit
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 3de2bfb2410f..f813bc8266aa 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -213,6 +213,10 @@ extern int dir_notify_enable;
 #define FIBMAP     _IO(0x00,1)  /* bmap access */
 #define FIGETBSZ   _IO(0x00,2)  /* get the block size used for bmap */
 
+#define SYNC_FILE_RANGE_WAIT_BEFORE     1
+#define SYNC_FILE_RANGE_WRITE           2
+#define SYNC_FILE_RANGE_WAIT_AFTER      4
+
 #ifdef __KERNEL__
 
 #include <linux/linkage.h>
@@ -758,9 +762,6 @@ extern int fcntl_setlease(unsigned int fd, struct file *filp, long arg);
 extern int fcntl_getlease(struct file *filp);
 
 /* fs/sync.c */
-#define SYNC_FILE_RANGE_WAIT_BEFORE     1
-#define SYNC_FILE_RANGE_WRITE           2
-#define SYNC_FILE_RANGE_WAIT_AFTER      4
 extern int do_sync_file_range(struct file *file, loff_t offset, loff_t endbyte,
                         unsigned int flags);
 
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 3996960fc565..60d49e5456e7 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -52,6 +52,7 @@ struct utimbuf;
 struct mq_attr;
 struct compat_stat;
 struct compat_timeval;
+struct robust_list_head;
 
 #include <linux/config.h>
 #include <linux/types.h>
@@ -581,5 +582,10 @@ asmlinkage long sys_tee(int fdin, int fdout, size_t len, unsigned int flags);
 
 asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes,
                                         unsigned int flags);
+asmlinkage long sys_get_robust_list(int pid,
+                                    struct robust_list_head __user **head_ptr,
+                                    size_t __user *len_ptr);
+asmlinkage long sys_set_robust_list(struct robust_list_head __user *head,
+                                    size_t len);
 
 #endif
diff --git a/include/net/irda/irlmp.h b/include/net/irda/irlmp.h
index 86aefb1fda5e..c0c895d379ba 100644
--- a/include/net/irda/irlmp.h
+++ b/include/net/irda/irlmp.h
@@ -112,7 +112,7 @@ struct lsap_cb {
 
         struct timer_list watchdog_timer;
 
-        IRLMP_STATE     lsap_state;  /* Connection state */
+        LSAP_STATE      lsap_state;  /* Connection state */
         notify_t        notify;      /* Indication/Confirm entry points */
         struct qos_info qos;         /* QoS for this connection */
 
diff --git a/net/ipv4/ipcomp.c b/net/ipv4/ipcomp.c
index cd810f41af1a..95278b22b669 100644
--- a/net/ipv4/ipcomp.c
+++ b/net/ipv4/ipcomp.c
@@ -210,7 +210,7 @@ static void ipcomp4_err(struct sk_buff *skb, u32 info)
             skb->h.icmph->code != ICMP_FRAG_NEEDED)
                 return;
 
-        spi = ntohl(ntohs(ipch->cpi));
+        spi = htonl(ntohs(ipch->cpi));
         x = xfrm_state_lookup((xfrm_address_t *)&iph->daddr,
                               spi, IPPROTO_COMP, AF_INET);
         if (!x)
diff --git a/net/ipv4/netfilter/ip_nat_snmp_basic.c b/net/ipv4/netfilter/ip_nat_snmp_basic.c
index c62253845538..688a2f29fadf 100644
--- a/net/ipv4/netfilter/ip_nat_snmp_basic.c
+++ b/net/ipv4/netfilter/ip_nat_snmp_basic.c
@@ -1003,12 +1003,12 @@ static unsigned char snmp_trap_decode(struct asn1_ctx *ctx,
                 
         return 1;
 
+err_addr_free:
+        kfree((unsigned long *)trap->ip_address);
+
 err_id_free:
         kfree(trap->id);
 
-err_addr_free:
-        kfree((unsigned long *)trap->ip_address);
-        
         return 0;
 }
 
@@ -1126,11 +1126,10 @@ static int snmp_parse_mangle(unsigned char *msg,
                 struct snmp_v1_trap trap;
                 unsigned char ret = snmp_trap_decode(&ctx, &trap, map, check);
                 
-                /* Discard trap allocations regardless */
-                kfree(trap.id);
-                kfree((unsigned long *)trap.ip_address);
-                
-                if (!ret)
+                if (ret) {
+                        kfree(trap.id);
+                        kfree((unsigned long *)trap.ip_address);
+                } else 
                         return ret;
                 
         } else {
diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c
index f285bbf296e2..8604c747bca5 100644
--- a/net/ipv4/xfrm4_policy.c
+++ b/net/ipv4/xfrm4_policy.c
@@ -221,7 +221,7 @@ _decode_session4(struct sk_buff *skb, struct flowi *fl)
                         if (pskb_may_pull(skb, xprth + 4 - skb->data)) {
                                 u16 *ipcomp_hdr = (u16 *)xprth;
 
-                                fl->fl_ipsec_spi = ntohl(ntohs(ipcomp_hdr[1]));
+                                fl->fl_ipsec_spi = htonl(ntohs(ipcomp_hdr[1]));
                         }
                         break;
                 default:
diff --git a/net/ipv6/ipcomp6.c b/net/ipv6/ipcomp6.c
index 05eb67def39f..48636436028a 100644
--- a/net/ipv6/ipcomp6.c
+++ b/net/ipv6/ipcomp6.c
@@ -208,7 +208,7 @@ static void ipcomp6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
         if (type != ICMPV6_DEST_UNREACH && type != ICMPV6_PKT_TOOBIG)
                 return;
 
-        spi = ntohl(ntohs(ipcomph->cpi));
+        spi = htonl(ntohs(ipcomph->cpi));
         x = xfrm_state_lookup((xfrm_address_t *)&iph->daddr, spi, IPPROTO_COMP, AF_INET6);
         if (!x)
                 return;
diff --git a/net/irda/iriap.c b/net/irda/iriap.c
index 254f90746900..2d2e2b1919f4 100644
--- a/net/irda/iriap.c
+++ b/net/irda/iriap.c
@@ -544,7 +544,8 @@ static void iriap_getvaluebyclass_response(struct iriap_cb *self,
 {
         struct sk_buff *tx_skb;
         int n;
-        __u32 tmp_be32, tmp_be16;
+        __u32 tmp_be32;
+        __be16 tmp_be16;
         __u8 *fp;
 
         IRDA_DEBUG(4, "%s()\n", __FUNCTION__);
diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index 3ac4193a78ed..7026b0866b7b 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -159,6 +159,7 @@ struct cache_head *sunrpc_cache_update(struct cache_detail *detail,
                 detail->update(tmp, new);
         tmp->next = *head;
         *head = tmp;
+        detail->entries++;
         cache_get(tmp);
         is_new = cache_fresh_locked(tmp, new->expiry_time);
         cache_fresh_locked(old, 0);
diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c
index b54971059f16..891a6090cc09 100644
--- a/net/xfrm/xfrm_input.c
+++ b/net/xfrm/xfrm_input.c
@@ -62,7 +62,7 @@ int xfrm_parse_spi(struct sk_buff *skb, u8 nexthdr, u32 *spi, u32 *seq)
         case IPPROTO_COMP:
                 if (!pskb_may_pull(skb, sizeof(struct ip_comp_hdr)))
                         return -EINVAL;
-                *spi = ntohl(ntohs(*(u16*)(skb->h.raw + 2)));
+                *spi = htonl(ntohs(*(u16*)(skb->h.raw + 2)));
                 *seq = 0;
                 return 0;
         default: