| commit | 04f6fb897a5aeb3e356a7b889869c9962f9c16c7 | |
| author | Michael Tokarev <mjt@tls.msk.ru> | |
| Sun, 31 Mar 2024 10:07:34 +0000 (31 13:07 +0300) | ||
| committer | Richard Henderson <richard.henderson@linaro.org> | |
| Wed, 24 Apr 2024 22:46:00 +0000 (24 15:46 -0700) | ||
| tree | 16428da906b97123bd2bb87f154cbd963d947951 | treesnapshot (tar.gz zip) |
| parent | 1f2355f53c752297789d431575c4ba975219599c | commitdiff |
linux-user: do_setsockopt: fix SOL_ALG.ALG_SET_KEY
This setsockopt accepts zero-lengh optlen (current qemu implementation
does not allow this). Also, there's no need to make a copy of the key,
it is enough to use lock_user() (which accepts zero length already).
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2197
Fixes: f31dddd2fc "linux-user: Add support for setsockopt() option SOL_ALG"
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Message-Id: <20240331100737.2724186-2-mjt@tls.msk.ru>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This setsockopt accepts zero-lengh optlen (current qemu implementation
does not allow this). Also, there's no need to make a copy of the key,
it is enough to use lock_user() (which accepts zero length already).
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2197
Fixes: f31dddd2fc "linux-user: Add support for setsockopt() option SOL_ALG"
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Message-Id: <20240331100737.2724186-2-mjt@tls.msk.ru>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| linux-user/syscall.c | diffblobblamehistory |