From: Tony Luck <tony.l...@intel.com> If you edit a kernfs backed file with vi(1), you see an ugly error message when you write the file because vi tries to fsync(2) the file after writing, which fails.
We have noop_fsync() for this, use it. Signed-off-by: Tony Luck <tony.l...@intel.com> --- fs/kernfs/file.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/kernfs/file.c b/fs/kernfs/file.c index 2bcb86e6e6ca..78219d5644e9 100644 --- a/fs/kernfs/file.c +++ b/fs/kernfs/file.c @@ -911,6 +911,7 @@ const struct file_operations kernfs_file_fops = { .open = kernfs_fop_open, .release = kernfs_fop_release, .poll = kernfs_fop_poll, + .fsync = noop_fsync, }; /** -- 2.5.0