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| author | Tony Luck <tony.luck@intel.com> | 2016-10-14 19:56:42 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-10-27 17:47:11 +0200 |
| commit | 2a9becdd4dbed499815938308bdab9aae70dd561 (patch) | |
| tree | 4dd2519edf64288329c6f00b3c20f7dca9fa0593 /fs | |
| parent | Linux 4.9-rc2 (diff) | |
| download | linux-2a9becdd4dbed499815938308bdab9aae70dd561.tar.xz linux-2a9becdd4dbed499815938308bdab9aae70dd561.zip | |
kernfs: Add noop_fsync to supported kernfs_file_fops
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.luck@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/kernfs/file.c | 1 |
1 files changed, 1 insertions, 0 deletions
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, }; /** |