Ksawlii/kernel_samsung_a53x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Revert "virtiofs: forbid newlines in tags"

Browse source 
This reverts commit e07d94ea1d.
This commit is contained in:
Ksawlii 2024-11-24 00:23:52 +01:00
parent 4803ddf965
commit c193da6e53
1 changed files with 0 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
fs/fuse/virtio_fs.c
View file

@ -315,16 +315,6 @@ static int virtio_fs_read_tag(struct virtio_device *vdev, struct virtio_fs *fs)
return -ENOMEM;
memcpy(fs->tag, tag_buf, len);
fs->tag[len] = '\0';
/* While the VIRTIO specification allows any character, newlines are
* awkward on mount(8) command-lines and cause problems in the sysfs
* "tag" attr and uevent TAG= properties. Forbid them.
*/
if (strchr(fs->tag, '\n')) {
dev_dbg(&vdev->dev, "refusing virtiofs tag with newline character\n");
return -EINVAL;
}
return 0;
}