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| author | Andreas Gruenbacher <agruenba@redhat.com> | 2016-05-09 13:28:49 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-05-25 17:33:47 -0400 |
| commit | aaf431b4f92152d46ab54079692633aa422262b1 (patch) | |
| tree | 459a45a5dbd76d3698535f76e6be0f8981354070 /fs/namei.c | |
| parent | e0d46f5c6e0ba3a79e64cd60e62b7b7191ed93f3 (diff) | |
| download | linux-aaf431b4f92152d46ab54079692633aa422262b1.tar.bz2 | |
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 'fs/namei.c')
0 files changed, 0 insertions, 0 deletions