nfs: Do not allow to abort

When ctrl-c is pressed then ctrlc() will return true until
ctrlc_handled() is called. This means that once ctrl-c is pressed every
NFS operation will fail until the upper layer calls ctrlc_handled().
When for example we are doing a 'ls -l' on an NFS directory then after
a ctrl-c press not the 'ls -l' aborts, but instead the retrieving of the
directory entries which is not what we want.

Simply do not call ctrlc() in the fs layer. the NFS timeout is 2 seconds
which we have to wait until we have a chance to abort.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 0 insertions, 3 deletions

diff --git a/fs/nfs.c b/fs/nfs.c
index a5fc6467fb..227a4866d7 100644
--- a/fs/nfs.c
+++ b/fs/nfs.c
@@ -450,9 +450,6 @@ again:
 	nfs_timer_start = get_time_ns();
 
 	while (1) {
-		if (ctrlc())
-			return ERR_PTR(-EINTR);
-
 		net_poll();
 
 		if (is_timeout(nfs_timer_start, NFS_TIMEOUT)) {