linux/drivers/crypto/caam, branch v3.2.41

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

2011-07-25T19:53:15Z

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: fs: take the ACL checks to common code bury posix_acl_..._masq() variants kill boilerplates around posix_acl_create_masq() generic_acl: no need to clone acl just to push it to set_cached_acl() kill boilerplate around posix_acl_chmod_masq() reiserfs: cache negative ACLs for v1 stat format xfs: cache negative ACLs if there is no attribute fork 9p: do no return 0 from ->check_acl without actually checking vfs: move ACL cache lookup into generic code CIFS: Fix oops while mounting with prefixpath xfs: Fix wrong return value of xfs_file_aio_write fix devtmpfs race caam: don't pass bogus S_IFCHR to debugfs_create_...() get rid of create_proc_entry() abuses - proc_mkdir() is there for purpose asus-wmi: ->is_visible() can't return negative fix jffs2 ACLs on big-endian with 16bit mode_t 9p: close ACL leaks ocfs2_init_acl(): fix a leak VFS : mount lock scalability for internal mounts

caam: don't pass bogus S_IFCHR to debugfs_create_...()

2011-07-24T14:12:42Z

it will be replaced with S_IFREG anyway Signed-off-by: Al Viro

crypto: caam - ablkcipher support

2011-07-15T03:21:42Z

caam now supports encrypt and decrypt for aes, des and 3des Signed-off-by: Yuan Kang Signed-off-by: Kim Phillips Signed-off-by: Herbert Xu

crypto: caam - faster aead implementation

2011-07-15T03:21:42Z

Job descriptors only contain header and seq pointers. Other commands are stored in separate shared descriptors for encrypt, decrypt and givencrypt, stored as arrays in caam_ctx. This requires additional macros to create math commands to calculate assoclen and cryptlen. Signed-off-by: Yuan Kang Signed-off-by: Kim Phillips Signed-off-by: Herbert Xu

crypto: caam - structure renaming

2011-07-15T03:21:41Z

caam_ctx.key_phys to key_dma caam_alg_template supports multiple algorithm types listed in union, which requires cases for different types in function caam_alg_alloc Signed-off-by: Yuan Kang Signed-off-by: Kim Phillips Signed-off-by: Herbert Xu

crypto: caam - shorter names

2011-07-15T03:21:41Z

"aead_authenc" and "ipsec_esp" changed to "aead," except for function "ipsec_esp," which is changed to "init_aead_job." Variable name of aead_request structures changed to "req" and name of aead_givcrypt_request structure changed to "areq" Signed-off-by: Yuan Kang Signed-off-by: Kim Phillips Signed-off-by: Herbert Xu

crypto: caam - fix build warning when DEBUG_FS not configured

2011-06-29T23:44:05Z

drivers/crypto/caam/ctrl.c: In function 'caam_probe': drivers/crypto/caam/ctrl.c:55:23: warning: unused variable 'perfmon' Signed-off-by: Kim Phillips Signed-off-by: Herbert Xu

crypto: caam - fix operator precedence in shared descriptor allocation

2011-06-29T23:43:27Z

setkey allocates 16 bytes (CAAM_CMD_SZ * DESC_AEAD_SHARED_TEXT_LEN) shy of what is needed to store the shared descriptor, resulting in memory corruption. Fix this. Signed-off-by: Kim Phillips Signed-off-by: Herbert Xu

crypto: caam - add support for sha512 variants of existing AEAD algorithms

2011-05-19T04:38:00Z

In doing so, sha512 sized keys would not fit with the current descriptor inlining mechanism, so we now calculate whether keys should be referenced instead by pointers in the shared descriptor. also, use symbols for descriptor text lengths, and, ahem, unmap and free key i/o memory in cra_exit. Signed-off-by: Kim Phillips Signed-off-by: Herbert Xu

crypto: caam - remove unused authkeylen from caam_ctx

2011-05-19T04:37:59Z

Signed-off-by: Kim Phillips Signed-off-by: Herbert Xu