| commit | ea69a5c87498ba94eb804ab628000ecfc50d6710 | |
| author | Christian Brauner <christian.brauner@ubuntu.com> | |
| Sat, 18 Nov 2017 15:22:01 +0000 (18 16:22 +0100) | ||
| committer | Christian Brauner <christian.brauner@ubuntu.com> | |
| Sat, 18 Nov 2017 15:23:01 +0000 (18 16:23 +0100) | ||
| tree | cd01246f639c4b6a25d9f7793319fc2e004a07bc | treesnapshot (tar.gz zip) |
| parent | 8db7f48cb74670829df037b2d037df3f36b71ecd | commitdiff |
support_become_root: Don't fail when /proc/<pid/setgroups is missing
The requirement to write "deny" to /proc/<pid>/setgroups for a given user
namespace before being able to write a gid mapping was introduced in Linux
3.19. Before that this requirement including the file did not exist.
So don't fail when errno == ENOENT.
The requirement to write "deny" to /proc/<pid>/setgroups for a given user
namespace before being able to write a gid mapping was introduced in Linux
3.19. Before that this requirement including the file did not exist.
So don't fail when errno == ENOENT.
| ChangeLog | diffblobblamehistory | |
| support/support_become_root.c | diffblobblamehistory |