On 07/17/2018 09:28 AM, Stephen Rothwell wrote:
Hi Greg,
After merging the staging tree, today's linux-next build (x86_64
allmodconfig) failed like this:
drivers/staging/rtl8188eu/core/rtw_security.c: In function 'rtw_tkip_decrypt':
drivers/staging/rtl8188eu/core/rtw_security.c:399:21: error: storage size of 'mycontext' isn't known
struct arc4context mycontext;
^~~~~~~~~
drivers/staging/rtl8188eu/core/rtw_security.c:437:4: error: implicit declaration of function 'phase1' [-Werror=implicit-function-declaration]
phase1((u16 *)&ttkey[0], prwskey, &prxattrib->ta[0], pnh);
^~~~~~
drivers/staging/rtl8188eu/core/rtw_security.c:438:4: error: implicit declaration of function 'phase2' [-Werror=implicit-function-declaration]
phase2(&rc4key[0], prwskey, (unsigned short *)&ttkey[0], pnl);
^~~~~~
drivers/staging/rtl8188eu/core/rtw_security.c:442:4: error: implicit declaration of function 'arcfour_init'; did you mean 'rcu_init'? [-Werror=implicit-function-declaration]
arcfour_init(&mycontext, rc4key, 16);
^~~~~~~~~~~~
rcu_init
drivers/staging/rtl8188eu/core/rtw_security.c:443:4: error: implicit declaration of function 'arcfour_encrypt'; did you mean 'rtw_wep_encrypt'? [-Werror=implicit-function-declaration]
arcfour_encrypt(&mycontext, payload, payload, length);
^~~~~~~~~~~~~~~
rtw_wep_encrypt
drivers/staging/rtl8188eu/core/rtw_security.c:445:23: error: implicit declaration of function 'getcrc32'; did you mean 'get_cred'? [-Werror=implicit-function-declaration]
*((__le32 *)crc) = getcrc32(payload, length-4);
^~~~~~~~
get_cred
drivers/staging/rtl8188eu/core/rtw_security.c:399:21: warning: unused variable 'mycontext' [-Wunused-variable]
struct arc4context mycontext;
^~~~~~~~~
Caused by commit
0d4876f4e977 ("staging:r8188eu: Use lib80211 to encrypt (TKIP) tx frames")
interacting with commit
69a1d98c831e ("Revert "staging:r8188eu: Use lib80211 to support TKIP"")
from the staging.current tree.
I just reverted the staging.current commit ...
All commits using lib8022 in r8188eu cause the system to crash. I will
revert 5 commits in the near future (2 for decryption and 3 for
encryption) in one patch, it will be bit easier.
I apologize for such an unpleasant situation.
Ivan Safonov.
--
To unsubscribe from this list: send the line "unsubscribe linux-next" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
