Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Merge the 'net' tree to get the recent set of netfilter bug fixes in
order to assist with some merge hassles Pablo is going to have to deal
with for upcoming changes.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/net/wireless/iwlwifi/dvm/debugfs.c b/drivers/net/wireless/iwlwifi/dvm/debugfs.c
index ce826bc5f111..1a98fa3ab06d 100644
--- a/drivers/net/wireless/iwlwifi/dvm/debugfs.c
+++ b/drivers/net/wireless/iwlwifi/dvm/debugfs.c
@@ -124,6 +124,9 @@ static ssize_t iwl_dbgfs_sram_read(struct file *file,
         const struct fw_img *img;
         size_t bufsz;
 
+        if (!iwl_is_ready_rf(priv))
+                return -EAGAIN;
+
         /* default is to dump the entire data segment */
         if (!priv->dbgfs_sram_offset && !priv->dbgfs_sram_len) {
                 priv->dbgfs_sram_offset = 0x800000;