Description: virtiofs: fix memory leak in virtio_fs_probe()
References:
Notes:
 carnil> Introduced in a62a8ef9d97d ("virtio-fs: add virtiofs filesystem"). Vulnerable
 carnil> versions: 5.4-rc1.
Bugs:
upstream: released (5.13-rc1) [c79c5e0178922a9e092ec8fed026750f39dcaef4]
6.7-upstream-stable: N/A "Fixed before branching point"
6.6-upstream-stable: N/A "Fixed before branching point"
6.1-upstream-stable: N/A "Fixed before branching point"
5.10-upstream-stable: released (5.10.36) [d19555ff225d0896a33246a49279e6d578095f15]
4.19-upstream-stable: N/A "Vulnerable code not present"
sid: released (5.10.38-1)
6.1-bookworm-security: N/A "Fixed before branching point"
5.10-bullseye-security: N/A "Fixed before branching point"
4.19-buster-security: N/A "Vulnerable code not present"