Staging: Merge 2.6.37-rc5 into staging-next

This was done to handle a number of conflicts in the batman-adv
and winbond drivers properly.  It also now allows us to fix up the sysfs
attributes properly that were not in the .37 release due to them being
only in this tree at the time.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 11 insertions, 10 deletions

diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c
index 37755d62192..a6e72976682 100644
--- a/kernel/debug/kdb/kdb_main.c
+++ b/kernel/debug/kdb/kdb_main.c
@@ -82,7 +82,7 @@ static kdbtab_t kdb_base_commands[50];
 #define for_each_kdbcmd(cmd, num)                                       \
         for ((cmd) = kdb_base_commands, (num) = 0;                      \
              num < kdb_max_commands;                                    \
-             num == KDB_BASE_CMD_MAX ? cmd = kdb_commands : cmd++, num++)
+             num++, num == KDB_BASE_CMD_MAX ? cmd = kdb_commands : cmd++)
 
 typedef struct _kdbmsg {
         int     km_diag;        /* kdb diagnostic */
@@ -646,7 +646,7 @@ static int kdb_defcmd2(const char *cmdstr, const char *argv0)
         }
         if (!s->usable)
                 return KDB_NOTIMP;
-        s->command = kmalloc((s->count + 1) * sizeof(*(s->command)), GFP_KDB);
+        s->command = kzalloc((s->count + 1) * sizeof(*(s->command)), GFP_KDB);
         if (!s->command) {
                 kdb_printf("Could not allocate new kdb_defcmd table for %s\n",
                            cmdstr);
@@ -2361,7 +2361,7 @@ static int kdb_pid(int argc, const char **argv)
  */
 static int kdb_ll(int argc, const char **argv)
 {
-        int diag;
+        int diag = 0;
         unsigned long addr;
         long offset = 0;
         unsigned long va;
@@ -2400,20 +2400,21 @@ static int kdb_ll(int argc, const char **argv)
                 char buf[80];
 
                 if (KDB_FLAG(CMD_INTERRUPT))
-                        return 0;
+                        goto out;
 
                 sprintf(buf, "%s " kdb_machreg_fmt "\n", command, va);
                 diag = kdb_parse(buf);
                 if (diag)
-                        return diag;
+                        goto out;
 
                 addr = va + linkoffset;
                 if (kdb_getword(&va, addr, sizeof(va)))
-                        return 0;
+                        goto out;
         }
-        kfree(command);
 
-        return 0;
+out:
+        kfree(command);
+        return diag;
 }
 
 static int kdb_kgdb(int argc, const char **argv)
@@ -2739,13 +2740,13 @@ int kdb_register_repeat(char *cmd,
                 }
                 if (kdb_commands) {
                         memcpy(new, kdb_commands,
-                               kdb_max_commands * sizeof(*new));
+                          (kdb_max_commands - KDB_BASE_CMD_MAX) * sizeof(*new));
                         kfree(kdb_commands);
                 }
                 memset(new + kdb_max_commands, 0,
                        kdb_command_extend * sizeof(*new));
                 kdb_commands = new;
-                kp = kdb_commands + kdb_max_commands;
+                kp = kdb_commands + kdb_max_commands - KDB_BASE_CMD_MAX;
                 kdb_max_commands += kdb_command_extend;
         }