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-rw-r--r--fs/read_write.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/read_write.c b/fs/read_write.c
index f7b5a23b804b..3e1791a2cfd6 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -398,6 +398,7 @@ ssize_t do_sync_write(struct file *filp, const char __user *buf, size_t len, lof
struct kiocb kiocb;
ssize_t ret;
+ file_start_write(filp);
init_sync_kiocb(&kiocb, filp);
kiocb.ki_pos = *ppos;
kiocb.ki_left = len;
@@ -413,6 +414,7 @@ ssize_t do_sync_write(struct file *filp, const char __user *buf, size_t len, lof
if (-EIOCBQUEUED == ret)
ret = wait_on_sync_kiocb(&kiocb);
*ppos = kiocb.ki_pos;
+ file_end_write(filp);
return ret;
}
@@ -758,10 +760,12 @@ static ssize_t do_readv_writev(int type, struct file *file,
fnv = file->f_op->aio_write;
}
- if (fnv)
+ if (fnv) {
+ file_start_write(file);
ret = do_sync_readv_writev(file, iov, nr_segs, tot_len,
pos, fnv);
- else
+ file_end_write(file);
+ } else
ret = do_loop_readv_writev(file, iov, nr_segs, pos, fn);
out: