Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl

* 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl:
  vfs: make no_llseek the default
  vfs: don't use BKL in default_llseek
  llseek: automatically add .llseek fop
  libfs: use generic_file_llseek for simple_attr
  mac80211: disallow seeks in minstrel debug code
  lirc: make chardev nonseekable
  viotape: use noop_llseek
  raw: use explicit llseek file operations
  ibmasmfs: use generic_file_llseek
  spufs: use llseek in all file operations
  arm/omap: use generic_file_llseek in iommu_debug
  lkdtm: use generic_file_llseek in debugfs
  net/wireless: use generic_file_llseek in debugfs
  drm: use noop_llseek

20 files changed, 92 insertions, 26 deletions

diff --git a/drivers/net/caif/caif_spi.c b/drivers/net/caif/caif_spi.c
index f5058ff2b21..8427533fe31 100644
--- a/drivers/net/caif/caif_spi.c
+++ b/drivers/net/caif/caif_spi.c
@@ -240,13 +240,15 @@ static ssize_t dbgfs_frame(struct file *file, char __user *user_buf,
 static const struct file_operations dbgfs_state_fops = {
 	.open = dbgfs_open,
 	.read = dbgfs_state,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 static const struct file_operations dbgfs_frame_fops = {
 	.open = dbgfs_open,
 	.read = dbgfs_frame,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 static inline void dev_debugfs_add(struct cfspi *cfspi)
diff --git a/drivers/net/cxgb4/cxgb4_main.c b/drivers/net/cxgb4/cxgb4_main.c
index c327527fbbc..e2bf10d90ad 100644
--- a/drivers/net/cxgb4/cxgb4_main.c
+++ b/drivers/net/cxgb4/cxgb4_main.c
@@ -2026,6 +2026,7 @@ static const struct file_operations mem_debugfs_fops = {
 	.owner   = THIS_MODULE,
 	.open    = mem_open,
 	.read    = mem_read,
+	.llseek  = default_llseek,
 };
 
 static void __devinit add_debugfs_mem(struct adapter *adap, const char *name,
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index 736b91703b3..4bddb2afdd1 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -856,7 +856,8 @@ static const struct file_operations ppp_device_fops = {
 	.poll		= ppp_poll,
 	.unlocked_ioctl	= ppp_ioctl,
 	.open		= ppp_open,
-	.release	= ppp_release
+	.release	= ppp_release,
+	.llseek		= noop_llseek,
 };
 
 static __net_init int ppp_init_net(struct net *net)
diff --git a/drivers/net/wimax/i2400m/debugfs.c b/drivers/net/wimax/i2400m/debugfs.c
index b1aec3e1892..9c70b5fa3f5 100644
--- a/drivers/net/wimax/i2400m/debugfs.c
+++ b/drivers/net/wimax/i2400m/debugfs.c
@@ -119,6 +119,7 @@ const struct file_operations i2400m_rx_stats_fops = {
 	.open =		i2400m_stats_open,
 	.read =		i2400m_rx_stats_read,
 	.write =	i2400m_rx_stats_write,
+	.llseek =	default_llseek,
 };
 
 
@@ -171,6 +172,7 @@ const struct file_operations i2400m_tx_stats_fops = {
 	.open =		i2400m_stats_open,
 	.read =		i2400m_tx_stats_read,
 	.write =	i2400m_tx_stats_write,
+	.llseek =	default_llseek,
 };
 
 
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index 1d05445d4ba..ce77575e88b 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -4430,21 +4430,24 @@ static const struct file_operations proc_statsdelta_ops = {
 	.owner		= THIS_MODULE,
 	.read		= proc_read,
 	.open		= proc_statsdelta_open,
-	.release	= proc_close
+	.release	= proc_close,
+	.llseek		= default_llseek,
 };
 
 static const struct file_operations proc_stats_ops = {
 	.owner		= THIS_MODULE,
 	.read		= proc_read,
 	.open		= proc_stats_open,
-	.release	= proc_close
+	.release	= proc_close,
+	.llseek		= default_llseek,
 };
 
 static const struct file_operations proc_status_ops = {
 	.owner		= THIS_MODULE,
 	.read		= proc_read,
 	.open		= proc_status_open,
-	.release	= proc_close
+	.release	= proc_close,
+	.llseek		= default_llseek,
 };
 
 static const struct file_operations proc_SSID_ops = {
@@ -4452,7 +4455,8 @@ static const struct file_operations proc_SSID_ops = {
 	.read		= proc_read,
 	.write		= proc_write,
 	.open		= proc_SSID_open,
-	.release	= proc_close
+	.release	= proc_close,
+	.llseek		= default_llseek,
 };
 
 static const struct file_operations proc_BSSList_ops = {
@@ -4460,7 +4464,8 @@ static const struct file_operations proc_BSSList_ops = {
 	.read		= proc_read,
 	.write		= proc_write,
 	.open		= proc_BSSList_open,
-	.release	= proc_close
+	.release	= proc_close,
+	.llseek		= default_llseek,
 };
 
 static const struct file_operations proc_APList_ops = {
@@ -4468,7 +4473,8 @@ static const struct file_operations proc_APList_ops = {
 	.read		= proc_read,
 	.write		= proc_write,
 	.open		= proc_APList_open,
-	.release	= proc_close
+	.release	= proc_close,
+	.llseek		= default_llseek,
 };
 
 static const struct file_operations proc_config_ops = {
@@ -4476,7 +4482,8 @@ static const struct file_operations proc_config_ops = {
 	.read		= proc_read,
 	.write		= proc_write,
 	.open		= proc_config_open,
-	.release	= proc_close
+	.release	= proc_close,
+	.llseek		= default_llseek,
 };
 
 static const struct file_operations proc_wepkey_ops = {
@@ -4484,7 +4491,8 @@ static const struct file_operations proc_wepkey_ops = {
 	.read		= proc_read,
 	.write		= proc_write,
 	.open		= proc_wepkey_open,
-	.release	= proc_close
+	.release	= proc_close,
+	.llseek		= default_llseek,
 };
 
 static struct proc_dir_entry *airo_entry;
diff --git a/drivers/net/wireless/ath/ath5k/debug.c b/drivers/net/wireless/ath/ath5k/debug.c
index 4cccc29964f..fb339c3852e 100644
--- a/drivers/net/wireless/ath/ath5k/debug.c
+++ b/drivers/net/wireless/ath/ath5k/debug.c
@@ -271,6 +271,7 @@ static const struct file_operations fops_beacon = {
 	.write = write_file_beacon,
 	.open = ath5k_debugfs_open,
 	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 
@@ -290,6 +291,7 @@ static const struct file_operations fops_reset = {
 	.write = write_file_reset,
 	.open = ath5k_debugfs_open,
 	.owner = THIS_MODULE,
+	.llseek = noop_llseek,
 };
 
 
@@ -369,6 +371,7 @@ static const struct file_operations fops_debug = {
 	.write = write_file_debug,
 	.open = ath5k_debugfs_open,
 	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 
@@ -480,6 +483,7 @@ static const struct file_operations fops_antenna = {
 	.write = write_file_antenna,
 	.open = ath5k_debugfs_open,
 	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 
@@ -591,6 +595,7 @@ static const struct file_operations fops_frameerrors = {
 	.write = write_file_frameerrors,
 	.open = ath5k_debugfs_open,
 	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 
@@ -748,6 +753,7 @@ static const struct file_operations fops_ani = {
 	.write = write_file_ani,
 	.open = ath5k_debugfs_open,
 	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 
@@ -811,6 +817,7 @@ static const struct file_operations fops_queue = {
 	.write = write_file_queue,
 	.open = ath5k_debugfs_open,
 	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index 54aae931424..cf500bf25ad 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -71,7 +71,8 @@ static const struct file_operations fops_debug = {
 	.read = read_file_debug,
 	.write = write_file_debug,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 #endif
@@ -116,7 +117,8 @@ static const struct file_operations fops_tx_chainmask = {
 	.read = read_file_tx_chainmask,
 	.write = write_file_tx_chainmask,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 
@@ -158,7 +160,8 @@ static const struct file_operations fops_rx_chainmask = {
 	.read = read_file_rx_chainmask,
 	.write = write_file_rx_chainmask,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 
@@ -259,7 +262,8 @@ static ssize_t read_file_dma(struct file *file, char __user *user_buf,
 static const struct file_operations fops_dma = {
 	.read = read_file_dma,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 
@@ -375,7 +379,8 @@ static ssize_t read_file_interrupt(struct file *file, char __user *user_buf,
 static const struct file_operations fops_interrupt = {
 	.read = read_file_interrupt,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 void ath_debug_stat_rc(struct ath_softc *sc, int final_rate)
@@ -464,7 +469,8 @@ static ssize_t read_file_rcstat(struct file *file, char __user *user_buf,
 static const struct file_operations fops_rcstat = {
 	.read = read_file_rcstat,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 static const char * ath_wiphy_state_str(enum ath_wiphy_state state)
@@ -623,7 +629,8 @@ static const struct file_operations fops_wiphy = {
 	.read = read_file_wiphy,
 	.write = write_file_wiphy,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 #define PR(str, elem)							\
@@ -702,7 +709,8 @@ void ath_debug_stat_tx(struct ath_softc *sc, struct ath_txq *txq,
 static const struct file_operations fops_xmit = {
 	.read = read_file_xmit,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 static ssize_t read_file_recv(struct file *file, char __user *user_buf,
@@ -814,7 +822,8 @@ void ath_debug_stat_rx(struct ath_softc *sc, struct ath_rx_status *rs)
 static const struct file_operations fops_recv = {
 	.read = read_file_recv,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 static ssize_t read_file_regidx(struct file *file, char __user *user_buf,
@@ -852,7 +861,8 @@ static const struct file_operations fops_regidx = {
 	.read = read_file_regidx,
 	.write = write_file_regidx,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 static ssize_t read_file_regval(struct file *file, char __user *user_buf,
@@ -894,7 +904,8 @@ static const struct file_operations fops_regval = {
 	.read = read_file_regval,
 	.write = write_file_regval,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 int ath9k_init_debug(struct ath_hw *ah)
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
index 7d09b4b17bb..bc2ca7d898e 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
@@ -536,7 +536,8 @@ static ssize_t read_file_tgt_stats(struct file *file, char __user *user_buf,
 static const struct file_operations fops_tgt_stats = {
 	.read = read_file_tgt_stats,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 static ssize_t read_file_xmit(struct file *file, char __user *user_buf,
@@ -584,7 +585,8 @@ static ssize_t read_file_xmit(struct file *file, char __user *user_buf,
 static const struct file_operations fops_xmit = {
 	.read = read_file_xmit,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 static ssize_t read_file_recv(struct file *file, char __user *user_buf,
@@ -613,7 +615,8 @@ static ssize_t read_file_recv(struct file *file, char __user *user_buf,
 static const struct file_operations fops_recv = {
 	.read = read_file_recv,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 int ath9k_htc_init_debug(struct ath_hw *ah)
diff --git a/drivers/net/wireless/b43/debugfs.c b/drivers/net/wireless/b43/debugfs.c
index 80b19a44a40..59f59fa4033 100644
--- a/drivers/net/wireless/b43/debugfs.c
+++ b/drivers/net/wireless/b43/debugfs.c
@@ -627,6 +627,7 @@ out_unlock:
 			.open	= b43_debugfs_open,		\
 			.read	= b43_debugfs_read,		\
 			.write	= b43_debugfs_write,		\
+			.llseek = generic_file_llseek,		\
 		},						\
 		.file_struct_offset = offsetof(struct b43_dfsentry, \
 					       file_##name),	\
diff --git a/drivers/net/wireless/b43legacy/debugfs.c b/drivers/net/wireless/b43legacy/debugfs.c
index 1f85ac569fe..f232618f2cd 100644
--- a/drivers/net/wireless/b43legacy/debugfs.c
+++ b/drivers/net/wireless/b43legacy/debugfs.c
@@ -334,6 +334,7 @@ out_unlock:
 			.open	= b43legacy_debugfs_open,		\
 			.read	= b43legacy_debugfs_read,		\
 			.write	= b43legacy_debugfs_write,		\
+			.llseek = generic_file_llseek,			\
 		},						\
 		.file_struct_offset = offsetof(struct b43legacy_dfsentry, \
 					       file_##name),	\
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
index 8e84a08ff95..293e1dbc166 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
@@ -873,6 +873,7 @@ static ssize_t iwl3945_sta_dbgfs_stats_table_read(struct file *file,
 static const struct file_operations rs_sta_dbgfs_stats_table_ops = {
 	.read = iwl3945_sta_dbgfs_stats_table_read,
 	.open = iwl3945_open_file_generic,
+	.llseek = default_llseek,
 };
 
 static void iwl3945_add_debugfs(void *priv, void *priv_sta,
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
index 23e5c42e7d7..a4378ba31ef 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -2873,6 +2873,7 @@ static const struct file_operations rs_sta_dbgfs_scale_table_ops = {
 	.write = rs_sta_dbgfs_scale_table_write,
 	.read = rs_sta_dbgfs_scale_table_read,
 	.open = open_file_generic,
+	.llseek = default_llseek,
 };
 static ssize_t rs_sta_dbgfs_stats_table_read(struct file *file,
 			char __user *user_buf, size_t count, loff_t *ppos)
@@ -2915,6 +2916,7 @@ static ssize_t rs_sta_dbgfs_stats_table_read(struct file *file,
 static const struct file_operations rs_sta_dbgfs_stats_table_ops = {
 	.read = rs_sta_dbgfs_stats_table_read,
 	.open = open_file_generic,
+	.llseek = default_llseek,
 };
 
 static ssize_t rs_sta_dbgfs_rate_scale_data_read(struct file *file,
@@ -2946,6 +2948,7 @@ static ssize_t rs_sta_dbgfs_rate_scale_data_read(struct file *file,
 static const struct file_operations rs_sta_dbgfs_rate_scale_data_ops = {
 	.read = rs_sta_dbgfs_rate_scale_data_read,
 	.open = open_file_generic,
+	.llseek = default_llseek,
 };
 
 static void rs_add_debugfs(void *priv, void *priv_sta,
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index e96a1bb1278..a32d5d33764 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -87,6 +87,7 @@ static int iwl_dbgfs_open_file_generic(struct inode *inode, struct file *file)
 static const struct file_operations iwl_dbgfs_##name##_ops = {          \
 	.read = iwl_dbgfs_##name##_read,                       		\
 	.open = iwl_dbgfs_open_file_generic,                    	\
+	.llseek = generic_file_llseek,					\
 };
 
 #define DEBUGFS_WRITE_FILE_OPS(name)                                    \
@@ -94,6 +95,7 @@ static const struct file_operations iwl_dbgfs_##name##_ops = {          \
 static const struct file_operations iwl_dbgfs_##name##_ops = {          \
 	.write = iwl_dbgfs_##name##_write,                              \
 	.open = iwl_dbgfs_open_file_generic,                    	\
+	.llseek = generic_file_llseek,					\
 };
 
 
@@ -104,6 +106,7 @@ static const struct file_operations iwl_dbgfs_##name##_ops = {          \
 	.write = iwl_dbgfs_##name##_write,                              \
 	.read = iwl_dbgfs_##name##_read,                                \
 	.open = iwl_dbgfs_open_file_generic,                            \
+	.llseek = generic_file_llseek,					\
 };
 
 static ssize_t iwl_dbgfs_tx_statistics_read(struct file *file,
diff --git a/drivers/net/wireless/iwmc3200wifi/debugfs.c b/drivers/net/wireless/iwmc3200wifi/debugfs.c
index 53b0b7711f0..0a0cc9667cd 100644
--- a/drivers/net/wireless/iwmc3200wifi/debugfs.c
+++ b/drivers/net/wireless/iwmc3200wifi/debugfs.c
@@ -402,24 +402,28 @@ static const struct file_operations iwm_debugfs_txq_fops = {
 	.owner =	THIS_MODULE,
 	.open =		iwm_generic_open,
 	.read =		iwm_debugfs_txq_read,
+	.llseek =	default_llseek,
 };
 
 static const struct file_operations iwm_debugfs_tx_credit_fops = {
 	.owner =	THIS_MODULE,
 	.open =		iwm_generic_open,
 	.read =		iwm_debugfs_tx_credit_read,
+	.llseek =	default_llseek,
 };
 
 static const struct file_operations iwm_debugfs_rx_ticket_fops = {
 	.owner =	THIS_MODULE,
 	.open =		iwm_generic_open,
 	.read =		iwm_debugfs_rx_ticket_read,
+	.llseek =	default_llseek,
 };
 
 static const struct file_operations iwm_debugfs_fw_err_fops = {
 	.owner =	THIS_MODULE,
 	.open =		iwm_generic_open,
 	.read =		iwm_debugfs_fw_err_read,
+	.llseek =	default_llseek,
 };
 
 void iwm_debugfs_init(struct iwm_priv *iwm)
diff --git a/drivers/net/wireless/iwmc3200wifi/sdio.c b/drivers/net/wireless/iwmc3200wifi/sdio.c
index edcb52330cf..56383e7be83 100644
--- a/drivers/net/wireless/iwmc3200wifi/sdio.c
+++ b/drivers/net/wireless/iwmc3200wifi/sdio.c
@@ -364,6 +364,7 @@ static const struct file_operations iwm_debugfs_sdio_fops = {
 	.owner =	THIS_MODULE,
 	.open =		iwm_debugfs_sdio_open,
 	.read =		iwm_debugfs_sdio_read,
+	.llseek =	default_llseek,
 };
 
 static void if_sdio_debugfs_init(struct iwm_priv *iwm, struct dentry *parent_dir)
diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c
index 651a79c8de8..fbf3b0332bb 100644
--- a/drivers/net/wireless/libertas/debugfs.c
+++ b/drivers/net/wireless/libertas/debugfs.c
@@ -696,6 +696,7 @@ out_unlock:
 	.open = open_file_generic, \
 	.read = (fread), \
 	.write = (fwrite), \
+	.llseek = generic_file_llseek, \
 }
 
 struct lbs_debugfs_files {
@@ -961,6 +962,7 @@ static const struct file_operations lbs_debug_fops = {
 	.open = open_file_generic,
 	.write = lbs_debugfs_write,
 	.read = lbs_debugfs_read,
+	.llseek = default_llseek,
 };
 
 /**
diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c
index af5b17ce5a1..46da03753fd 100644
--- a/drivers/net/wireless/ray_cs.c
+++ b/drivers/net/wireless/ray_cs.c
@@ -2765,6 +2765,7 @@ static ssize_t ray_cs_essid_proc_write(struct file *file,
 static const struct file_operations ray_cs_essid_proc_fops = {
 	.owner		= THIS_MODULE,
 	.write		= ray_cs_essid_proc_write,
+	.llseek		= noop_llseek,
 };
 
 static ssize_t int_proc_write(struct file *file, const char __user *buffer,
@@ -2798,6 +2799,7 @@ static ssize_t int_proc_write(struct file *file, const char __user *buffer,
 static const struct file_operations int_proc_fops = {
 	.owner		= THIS_MODULE,
 	.write		= int_proc_write,
+	.llseek		= noop_llseek,
 };
 #endif
 
diff --git a/drivers/net/wireless/rt2x00/rt2x00debug.c b/drivers/net/wireless/rt2x00/rt2x00debug.c
index b0498e7e7aa..cea81e4c5c8 100644
--- a/drivers/net/wireless/rt2x00/rt2x00debug.c
+++ b/drivers/net/wireless/rt2x00/rt2x00debug.c
@@ -315,6 +315,7 @@ static const struct file_operations rt2x00debug_fop_queue_dump = {
 	.poll		= rt2x00debug_poll_queue_dump,
 	.open		= rt2x00debug_open_queue_dump,
 	.release	= rt2x00debug_release_queue_dump,
+	.llseek		= default_llseek,
 };
 
 static ssize_t rt2x00debug_read_queue_stats(struct file *file,
@@ -371,6 +372,7 @@ static const struct file_operations rt2x00debug_fop_queue_stats = {
 	.read		= rt2x00debug_read_queue_stats,
 	.open		= rt2x00debug_file_open,
 	.release	= rt2x00debug_file_release,
+	.llseek		= default_llseek,
 };
 
 #ifdef CONFIG_RT2X00_LIB_CRYPTO
@@ -423,6 +425,7 @@ static const struct file_operations rt2x00debug_fop_crypto_stats = {
 	.read		= rt2x00debug_read_crypto_stats,
 	.open		= rt2x00debug_file_open,
 	.release	= rt2x00debug_file_release,
+	.llseek		= default_llseek,
 };
 #endif
 
@@ -509,6 +512,7 @@ static const struct file_operations rt2x00debug_fop_##__name = {\
 	.write		= rt2x00debug_write_##__name,		\
 	.open		= rt2x00debug_file_open,		\
 	.release	= rt2x00debug_file_release,		\
+	.llseek		= generic_file_llseek,			\
 };
 
 RT2X00DEBUGFS_OPS(csr, "0x%.8x\n", u32);
@@ -542,6 +546,7 @@ static const struct file_operations rt2x00debug_fop_dev_flags = {
 	.read		= rt2x00debug_read_dev_flags,
 	.open		= rt2x00debug_file_open,
 	.release	= rt2x00debug_file_release,
+	.llseek		= default_llseek,
 };
 
 static struct dentry *rt2x00debug_create_file_driver(const char *name,
diff --git a/drivers/net/wireless/wl12xx/wl1251_debugfs.c b/drivers/net/wireless/wl12xx/wl1251_debugfs.c
index 5e4465ac08f..fa620a5e530 100644
--- a/drivers/net/wireless/wl12xx/wl1251_debugfs.c
+++ b/drivers/net/wireless/wl12xx/wl1251_debugfs.c
@@ -50,6 +50,7 @@ static ssize_t name## _read(struct file *file, char __user *userbuf,	\
 static const struct file_operations name## _ops = {			\
 	.read = name## _read,						\
 	.open = wl1251_open_file_generic,				\
+	.llseek	= generic_file_llseek,					\
 };
 
 #define DEBUGFS_ADD(name, parent)					\
@@ -86,6 +87,7 @@ static ssize_t sub## _ ##name## _read(struct file *file,		\
 static const struct file_operations sub## _ ##name## _ops = {		\
 	.read = sub## _ ##name## _read,					\
 	.open = wl1251_open_file_generic,				\
+	.llseek	= generic_file_llseek,					\
 };
 
 #define DEBUGFS_FWSTATS_ADD(sub, name)				\
@@ -236,6 +238,7 @@ static ssize_t tx_queue_len_read(struct file *file, char __user *userbuf,
 static const struct file_operations tx_queue_len_ops = {
 	.read = tx_queue_len_read,
 	.open = wl1251_open_file_generic,
+	.llseek = generic_file_llseek,
 };
 
 static ssize_t tx_queue_status_read(struct file *file, char __user *userbuf,
@@ -257,6 +260,7 @@ static ssize_t tx_queue_status_read(struct file *file, char __user *userbuf,
 static const struct file_operations tx_queue_status_ops = {
 	.read = tx_queue_status_read,
 	.open = wl1251_open_file_generic,
+	.llseek = generic_file_llseek,
 };
 
 static void wl1251_debugfs_delete_files(struct wl1251 *wl)
diff --git a/drivers/net/wireless/wl12xx/wl1271_debugfs.c b/drivers/net/wireless/wl12xx/wl1271_debugfs.c
index c239ef4d0b8..66c2b90ddfd 100644
--- a/drivers/net/wireless/wl12xx/wl1271_debugfs.c
+++ b/drivers/net/wireless/wl12xx/wl1271_debugfs.c
@@ -51,6 +51,7 @@ static ssize_t name## _read(struct file *file, char __user *userbuf,	\
 static const struct file_operations name## _ops = {			\
 	.read = name## _read,						\
 	.open = wl1271_open_file_generic,				\
+	.llseek	= generic_file_llseek,					\
 };
 
 #define DEBUGFS_ADD(name, parent)					\
@@ -87,6 +88,7 @@ static ssize_t sub## _ ##name## _read(struct file *file,		\
 static const struct file_operations sub## _ ##name## _ops = {		\
 	.read = sub## _ ##name## _read,					\
 	.open = wl1271_open_file_generic,				\
+	.llseek	= generic_file_llseek,					\
 };
 
 #define DEBUGFS_FWSTATS_ADD(sub, name)				\
@@ -237,6 +239,7 @@ static ssize_t tx_queue_len_read(struct file *file, char __user *userbuf,
 static const struct file_operations tx_queue_len_ops = {
 	.read = tx_queue_len_read,
 	.open = wl1271_open_file_generic,
+	.llseek = default_llseek,
 };
 
 static ssize_t gpio_power_read(struct file *file, char __user *user_buf,
@@ -291,7 +294,8 @@ out:
 static const struct file_operations gpio_power_ops = {
 	.read = gpio_power_read,
 	.write = gpio_power_write,
-	.open = wl1271_open_file_generic
+	.open = wl1271_open_file_generic,
+	.llseek = default_llseek,
 };
 
 static void wl1271_debugfs_delete_files(struct wl1271 *wl)