On Fri, Jun 12, 2020 at 04:57:37PM +1000, Herbert Xu wrote: > The header file linux/uio.h includes crypto/hash.h which pulls in > most of the Crypto API. Since linux/uio.h is used throughout the > kernel this means that every tiny bit of change to the Crypto API > causes the entire kernel to get rebuilt. > > This patch fixes this by moving it into lib/iov_iter.c instead > where it is actually used. > > This patch also fixes the ifdef to use CRYPTO_HASH instead of just > CRYPTO which does not guarantee the existence of ahash. > > Unfortunately a number of drivers were relying on linux/uio.h to > provide access to linux/slab.h. This patch adds inclusions of > linux/slab.h as detected by build failures. > > Also skbuff.h was relying on this to provide a declaration for > ahash_request. This patch adds a forward declaration instead. > > Signed-off-by: Herbert Xu <herb...@gondor.apana.org.au>
Applied; let it sit in -next for a while to get better build coverage...
