diff options
| -rw-r--r-- | fs/read_write.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/read_write.c b/fs/read_write.c index a2cbc8303dae..0cc7033aa413 100644 --- a/fs/read_write.c +++ b/fs/read_write.c @@ -925,12 +925,10 @@ static ssize_t do_iter_write(struct file *file, struct iov_iter *iter, if (ret < 0) return ret; - file_start_write(file); if (file->f_op->write_iter) ret = do_iter_readv_writev(file, iter, pos, WRITE, flags); else ret = do_loop_readv_writev(file, iter, pos, WRITE, flags); - file_end_write(file); if (ret > 0) fsnotify_modify(file); return ret; @@ -973,7 +971,9 @@ ssize_t vfs_writev(struct file *file, const struct iovec __user *vec, ret = import_iovec(WRITE, vec, vlen, ARRAY_SIZE(iovstack), &iov, &iter); if (ret >= 0) { + file_start_write(file); ret = do_iter_write(file, &iter, pos, flags); + file_end_write(file); kfree(iov); } return ret; @@ -1241,7 +1241,9 @@ static size_t compat_writev(struct file *file, ret = compat_import_iovec(WRITE, vec, vlen, UIO_FASTIOV, &iov, &iter); if (ret >= 0) { + file_start_write(file); ret = do_iter_write(file, &iter, pos, flags); + file_end_write(file); kfree(iov); } if (ret > 0) |