This is a note to let you know that I've just added the patch titled
fuse: add file_modified() to fallocate
to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
fuse-add-file_modified-to-fallocate.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 4a6f278d4827b59ba26ceae0ff4529ee826aa258 Mon Sep 17 00:00:00 2001
From: Miklos Szeredi <mszeredi@xxxxxxxxxx>
Date: Fri, 28 Oct 2022 14:25:20 +0200
Subject: fuse: add file_modified() to fallocate
From: Miklos Szeredi <mszeredi@xxxxxxxxxx>
commit 4a6f278d4827b59ba26ceae0ff4529ee826aa258 upstream.
Add missing file_modified() call to fuse_file_fallocate(). Without this
fallocate on fuse failed to clear privileges.
Fixes: 05ba1f082300 ("fuse: add FALLOCATE operation")
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Miklos Szeredi <mszeredi@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/fuse/file.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -2995,6 +2995,10 @@ static long fuse_file_fallocate(struct f
goto out;
}
+ err = file_modified(file);
+ if (err)
+ goto out;
+
if (!(mode & FALLOC_FL_KEEP_SIZE))
set_bit(FUSE_I_SIZE_UNSTABLE, &fi->state);
Patches currently in stable-queue which might be from mszeredi@xxxxxxxxxx are
queue-4.9/fuse-add-file_modified-to-fallocate.patch
