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-rw-r--r--fs/ecryptfs/file.c19
1 files changed, 2 insertions, 17 deletions
diff --git a/fs/ecryptfs/file.c b/fs/ecryptfs/file.c
index 94f456fe4d9b..12ba7e3a69f9 100644
--- a/fs/ecryptfs/file.c
+++ b/fs/ecryptfs/file.c
@@ -338,21 +338,6 @@ static int ecryptfs_fasync(int fd, struct file *file, int flag)
338 return rc; 338 return rc;
339} 339}
340 340
341static ssize_t ecryptfs_splice_read(struct file *file, loff_t * ppos,
342 struct pipe_inode_info *pipe, size_t count,
343 unsigned int flags)
344{
345 struct file *lower_file = NULL;
346 int rc = -EINVAL;
347
348 lower_file = ecryptfs_file_to_lower(file);
349 if (lower_file->f_op && lower_file->f_op->splice_read)
350 rc = lower_file->f_op->splice_read(lower_file, ppos, pipe,
351 count, flags);
352
353 return rc;
354}
355
356static int ecryptfs_ioctl(struct inode *inode, struct file *file, 341static int ecryptfs_ioctl(struct inode *inode, struct file *file,
357 unsigned int cmd, unsigned long arg); 342 unsigned int cmd, unsigned long arg);
358 343
@@ -365,7 +350,7 @@ const struct file_operations ecryptfs_dir_fops = {
365 .release = ecryptfs_release, 350 .release = ecryptfs_release,
366 .fsync = ecryptfs_fsync, 351 .fsync = ecryptfs_fsync,
367 .fasync = ecryptfs_fasync, 352 .fasync = ecryptfs_fasync,
368 .splice_read = ecryptfs_splice_read, 353 .splice_read = generic_file_splice_read,
369}; 354};
370 355
371const struct file_operations ecryptfs_main_fops = { 356const struct file_operations ecryptfs_main_fops = {
@@ -382,7 +367,7 @@ const struct file_operations ecryptfs_main_fops = {
382 .release = ecryptfs_release, 367 .release = ecryptfs_release,
383 .fsync = ecryptfs_fsync, 368 .fsync = ecryptfs_fsync,
384 .fasync = ecryptfs_fasync, 369 .fasync = ecryptfs_fasync,
385 .splice_read = ecryptfs_splice_read, 370 .splice_read = generic_file_splice_read,
386}; 371};
387 372
388static int 373static int