diff options
| author | Andreas Gruenbacher <agruenba@redhat.com> | 2016-05-09 13:28:49 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-05-25 23:33:47 +0200 |
| commit | aaf431b4f92152d46ab54079692633aa422262b1 (patch) | |
| tree | 459a45a5dbd76d3698535f76e6be0f8981354070 /include/xen/tmem.h | |
| parent | btrfs: Switch to generic xattr handlers (diff) | |
| download | linux-aaf431b4f92152d46ab54079692633aa422262b1.tar.xz linux-aaf431b4f92152d46ab54079692633aa422262b1.zip | |
xattr: Fail with -EINVAL for NULL attribute names
Commit 98e9cb57 improved the xattr name checks in xattr_resolve_name but
didn't update the NULL attribute name check appropriately, so NULL
attribute names lead to NULL pointer dereferences. Turn that into
-EINVAL results instead.
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
fs/xattr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/xen/tmem.h')
0 files changed, 0 insertions, 0 deletions