Branch: refs/heads/master
Home: https://github.com/lxc/lxc
Commit: 8bc2b675f279cf201b7e5d45627c96be0a85c3c0
https://github.com/lxc/lxc/commit/8bc2b675f279cf201b7e5d45627c96be0a85c3c0
Author: Christian Brauner <christian.brau...@ubuntu.com>
Date: 2020-03-27 (Fri, 27 Mar 2020)
Changed paths:
M src/lxc/attach.c
Log Message:
-----------
attach: use close_prot_errno_disarm()
Signed-off-by: Christian Brauner <christian.brau...@ubuntu.com>
Commit: 0d113b16f0d3ad998f45e0bca188d03c6646f9cb
https://github.com/lxc/lxc/commit/0d113b16f0d3ad998f45e0bca188d03c6646f9cb
Author: Christian Brauner <christian.brau...@ubuntu.com>
Date: 2020-03-27 (Fri, 27 Mar 2020)
Changed paths:
M src/lxc/cgroups/cgfsng.c
Log Message:
-----------
cgroups: remove unused variable
Signed-off-by: Christian Brauner <christian.brau...@ubuntu.com>
Commit: ba7ca43b0be417275db7865336191681d915e97c
https://github.com/lxc/lxc/commit/ba7ca43b0be417275db7865336191681d915e97c
Author: Christian Brauner <christian.brau...@ubuntu.com>
Date: 2020-03-27 (Fri, 27 Mar 2020)
Changed paths:
M src/lxc/cgroups/cgfsng.c
Log Message:
-----------
cgroups: fix unified cgroup attach
There's a fundamental problem with futexes and setid calls and the go runtime.
POSIX requires that when one thread setids all threas must setids and it uses
futexes and signals to synchronize the state across threads. This causes
deadlocks which means we can't use the pretty solution I first implemented.
Instead we need to chown after we create the directory. I might come up with
something smarter later but for now this will do.
Signed-off-by: Christian Brauner <christian.brau...@ubuntu.com>
Commit: f7a97743a37a0e577deffbb85c5e2d78f2e421f9
https://github.com/lxc/lxc/commit/f7a97743a37a0e577deffbb85c5e2d78f2e421f9
Author: Wolfgang Bumiller <w.bumil...@proxmox.com>
Date: 2020-03-27 (Fri, 27 Mar 2020)
Changed paths:
M src/lxc/commands.c
M src/lxc/seccomp.c
M src/lxc/start.c
Log Message:
-----------
fixup i/o handler return values
Particularly important for lxc_cmd_handler() handles client
input and should not be capable of canceling the main loop,
some syscall return values leaked through overlapping with
LXC_MAINLOOP_ERROR, causing unauthorized clients connecting
to the command socket to shutdown the main loop.
In turn, signal_handler() receiving unexpected
`signalfd_siginfo` struct sizes seems like a reason to bail
(since it's a kernel interface).
Signed-off-by: Wolfgang Bumiller <w.bumil...@proxmox.com>
Signed-off-by: Christian Brauner <christian.brau...@ubuntu.com>
Commit: c0c183b345fd00ea721a3c81e36526dc2b8041e2
https://github.com/lxc/lxc/commit/c0c183b345fd00ea721a3c81e36526dc2b8041e2
Author: Stéphane Graber <stgra...@ubuntu.com>
Date: 2020-03-27 (Fri, 27 Mar 2020)
Changed paths:
M src/lxc/attach.c
M src/lxc/cgroups/cgfsng.c
M src/lxc/commands.c
M src/lxc/seccomp.c
M src/lxc/start.c
Log Message:
-----------
Merge pull request #3331 from brauner/2020-03-27/fixes
tree-wide: fixes
Compare: https://github.com/lxc/lxc/compare/d4a5002bb727...c0c183b345fd
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