linux/fs/kernfs/dir.c
Richard Cochran 52d6c48c9d kernfs: fix off by one error.
commit 88391d49ab upstream.

The hash values 0 and 1 are reserved for magic directory entries, but
the code only prevents names hashing to 0. This patch fixes the test
to also prevent hash value 1.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Reviewed-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-26 17:19:03 -07:00

1077 lines
25 KiB