rhashtable: Fix undeclared EEXIST build error on ia64
authorHerbert Xu <herbert@gondor.apana.org.au>
Fri, 20 Mar 2015 22:18:45 +0000 (18:18 -0400)
committerDavid S. Miller <davem@davemloft.net>
Fri, 20 Mar 2015 22:18:45 +0000 (18:18 -0400)
commit6626af692692b52c8f9e20ad8201a3255e5ab25b
tree48d5a2930a78a65b1868975dd7304ddf3e46ce3f
parentb4c11cb437fdb34b57b3a96f04288421d9a19e8d
rhashtable: Fix undeclared EEXIST build error on ia64

We need to include linux/errno.h in rhashtable.h since it doesn't
always get included otherwise.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/linux/rhashtable.h