diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2025-04-23 17:22:28 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2025-04-28 19:40:54 +0800 |
| commit | 19da081a28c95fe9b03ce952a2bf4a6f6bf5112c (patch) | |
| tree | 224f4fc987087caa04437c1c10b26256cb7b245d /include/crypto/acompress.h | |
| parent | af9ce62783dd6acd595491badec08f1235c84739 (diff) | |
crypto: api - Add crypto_request_clone and fb
Add a helper to clone crypto requests and eliminate code duplication.
Use kmemdup in the helper.
Also add an fb field to crypto_tfm.
This also happens to fix the existing implementations which were
buggy.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202504230118.1CxUaUoX-lkp@intel.com/
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202504230004.c7mrY0C6-lkp@intel.com/
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/crypto/acompress.h')
| -rw-r--r-- | include/crypto/acompress.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/crypto/acompress.h b/include/crypto/acompress.h index 1b30290d6380..933c48a4855b 100644 --- a/include/crypto/acompress.h +++ b/include/crypto/acompress.h @@ -114,7 +114,6 @@ struct crypto_acomp { int (*compress)(struct acomp_req *req); int (*decompress)(struct acomp_req *req); unsigned int reqsize; - struct crypto_acomp *fb; struct crypto_tfm base; }; @@ -553,7 +552,11 @@ static inline struct acomp_req *acomp_request_on_stack_init( return req; } -struct acomp_req *acomp_request_clone(struct acomp_req *req, - size_t total, gfp_t gfp); +static inline struct acomp_req *acomp_request_clone(struct acomp_req *req, + size_t total, gfp_t gfp) +{ + return container_of(crypto_request_clone(&req->base, total, gfp), + struct acomp_req, base); +} #endif |