| commit | 7cdfa44227b0d8842d46a775cebe4311150cb8f2 | [log] [tgz] |
|---|---|---|
| author | David Howells <dhowells@redhat.com> | Mon Mar 25 16:38:22 2019 +0000 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Sat May 25 18:00:02 2019 -0400 |
| tree | a6e3cfd0e07a2a7e355fe80a2ec0719f38b71852 | |
| parent | c3aabf0780a506225b53bfe2b5177dd5dfec093d [diff] |
vfs: Fix refcounting of filenames in fs_parser
Fix an overput in which filename_lookup() unconditionally drops a ref to
the filename it was given, but this isn't taken account of in the caller,
fs_lookup_param().
Addresses-Coverity-ID: 1443811 ("Use after free")
Signed-off-by: David Howells <dhowells@redhat.com>