Merge branch 'rxrpc-fixes'

[mirror_ubuntu-jammy-kernel.git] / fs / read_write.c

diff --git a/fs/read_write.c b/fs/read_write.c
index 177ccc3d405a33b425998e400b105418d8f537a4..61b43ad7608e301336662d7cab1cf6a7bda8067c 100644 (file)
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -560,12 +560,13 @@ ssize_t vfs_write(struct file *file, const char __user *buf, size_t count, loff_
 
 static inline loff_t file_pos_read(struct file *file)
 {
-       return file->f_pos;
+       return file->f_mode & FMODE_STREAM ? 0 : file->f_pos;
 }
 
 static inline void file_pos_write(struct file *file, loff_t pos)
 {
-       file->f_pos = pos;
+       if ((file->f_mode & FMODE_STREAM) == 0)
+               file->f_pos = pos;
 }
 
 ssize_t ksys_read(unsigned int fd, char __user *buf, size_t count)