[tree-wide] finally take no_llseek out

no_llseek had been defined to NULL two years ago, in commit 868941b14441
("fs: remove no_llseek")

To quote that commit,

  At -rc1 we'll need do a mechanical removal of no_llseek -

  git grep -l -w no_llseek | grep -v porting.rst | while read i; do
	sed -i '/\<no_llseek\>/d' $i
  done

  would do it.

Unfortunately, that hadn't been done.  Linus, could you do that now, so
that we could finally put that thing to rest? All instances are of the
form
	.llseek = no_llseek,
so it's obviously safe.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

8 files changed, 0 insertions, 12 deletions

diff --git a/kernel/bpf/bpf_iter.c b/kernel/bpf/bpf_iter.c
index 112581cf97e7..106735145948 100644
--- a/kernel/bpf/bpf_iter.c
+++ b/kernel/bpf/bpf_iter.c
@@ -283,7 +283,6 @@ static int iter_release(struct inode *inode, struct file *file)
 
 const struct file_operations bpf_iter_fops = {
 	.open		= iter_open,
-	.llseek		= no_llseek,
 	.read		= bpf_seq_read,
 	.release	= iter_release,
 };
diff --git a/kernel/events/core.c b/kernel/events/core.c
index 5a8071c45c80..e3589c4287cb 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -6821,7 +6821,6 @@ static int perf_fasync(int fd, struct file *filp, int on)
 }
 
 static const struct file_operations perf_fops = {
-	.llseek			= no_llseek,
 	.release		= perf_release,
 	.read			= perf_read,
 	.poll			= perf_poll,
diff --git a/kernel/power/user.c b/kernel/power/user.c
index 3aa41ba22129..3f9e3efb9f6e 100644
--- a/kernel/power/user.c
+++ b/kernel/power/user.c
@@ -447,7 +447,6 @@ static const struct file_operations snapshot_fops = {
 	.release = snapshot_release,
 	.read = snapshot_read,
 	.write = snapshot_write,
-	.llseek = no_llseek,
 	.unlocked_ioctl = snapshot_ioctl,
 #ifdef CONFIG_COMPAT
 	.compat_ioctl = snapshot_compat_ioctl,
diff --git a/kernel/relay.c b/kernel/relay.c
index a8e90e98bf2c..a8ae436dc77e 100644
--- a/kernel/relay.c
+++ b/kernel/relay.c
@@ -1079,7 +1079,6 @@ const struct file_operations relay_file_operations = {
 	.poll		= relay_file_poll,
 	.mmap		= relay_file_mmap,
 	.read		= relay_file_read,
-	.llseek		= no_llseek,
 	.release	= relay_file_release,
 };
 EXPORT_SYMBOL_GPL(relay_file_operations);
diff --git a/kernel/time/posix-clock.c b/kernel/time/posix-clock.c
index 4782edcbe7b9..c2f3d0c490d5 100644
--- a/kernel/time/posix-clock.c
+++ b/kernel/time/posix-clock.c
@@ -168,7 +168,6 @@ static int posix_clock_release(struct inode *inode, struct file *fp)
 
 static const struct file_operations posix_clock_file_operations = {
 	.owner		= THIS_MODULE,
-	.llseek		= no_llseek,
 	.read		= posix_clock_read,
 	.poll		= posix_clock_poll,
 	.unlocked_ioctl	= posix_clock_ioctl,
diff --git a/kernel/trace/rv/rv.c b/kernel/trace/rv/rv.c
index df0745a42a3f..dc819aec43e8 100644
--- a/kernel/trace/rv/rv.c
+++ b/kernel/trace/rv/rv.c
@@ -306,7 +306,6 @@ static ssize_t monitor_enable_write_data(struct file *filp, const char __user *u
 
 static const struct file_operations interface_enable_fops = {
 	.open   = simple_open,
-	.llseek = no_llseek,
 	.write  = monitor_enable_write_data,
 	.read   = monitor_enable_read_data,
 };
@@ -329,7 +328,6 @@ static ssize_t monitor_desc_read_data(struct file *filp, char __user *user_buf,
 
 static const struct file_operations interface_desc_fops = {
 	.open   = simple_open,
-	.llseek	= no_llseek,
 	.read	= monitor_desc_read_data,
 };
 
@@ -674,7 +672,6 @@ static ssize_t monitoring_on_write_data(struct file *filp, const char __user *us
 
 static const struct file_operations monitoring_on_fops = {
 	.open   = simple_open,
-	.llseek = no_llseek,
 	.write  = monitoring_on_write_data,
 	.read   = monitoring_on_read_data,
 };
diff --git a/kernel/trace/rv/rv_reactors.c b/kernel/trace/rv/rv_reactors.c
index 6aae106695b6..7b49cbe388d4 100644
--- a/kernel/trace/rv/rv_reactors.c
+++ b/kernel/trace/rv/rv_reactors.c
@@ -426,7 +426,6 @@ static ssize_t reacting_on_write_data(struct file *filp, const char __user *user
 
 static const struct file_operations reacting_on_fops = {
 	.open   = simple_open,
-	.llseek = no_llseek,
 	.write  = reacting_on_write_data,
 	.read   = reacting_on_read_data,
 };
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index b4f348b4653f..c01375adc471 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -7557,7 +7557,6 @@ static const struct file_operations tracing_pipe_fops = {
 	.read		= tracing_read_pipe,
 	.splice_read	= tracing_splice_read_pipe,
 	.release	= tracing_release_pipe,
-	.llseek		= no_llseek,
 };
 
 static const struct file_operations tracing_entries_fops = {
@@ -7636,7 +7635,6 @@ static const struct file_operations snapshot_raw_fops = {
 	.read		= tracing_buffers_read,
 	.release	= tracing_buffers_release,
 	.splice_read	= tracing_buffers_splice_read,
-	.llseek		= no_llseek,
 };
 
 #endif /* CONFIG_TRACER_SNAPSHOT */
@@ -8466,7 +8464,6 @@ static const struct file_operations tracing_buffers_fops = {
 	.flush		= tracing_buffers_flush,
 	.splice_read	= tracing_buffers_splice_read,
 	.unlocked_ioctl = tracing_buffers_ioctl,
-	.llseek		= no_llseek,
 	.mmap		= tracing_buffers_mmap,
 };