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| author | Christian Brauner <christian.brauner@ubuntu.com> | 2021-01-21 16:19:40 +0300 |
|---|---|---|
| committer | Christian Brauner <christian.brauner@ubuntu.com> | 2021-01-24 16:27:19 +0300 |
| commit | 0f5d220b42fba0ab17a7353787be3c29bea92e30 (patch) | |
| tree | d9a3f294309f610012306ff8d240f75a639bba5a /lib/test_fortify/write_overflow-strncpy-src.c | |
| parent | b816dd5ddeae3252bb4255105b4c641e4c841501 (diff) | |
| download | linux-0f5d220b42fba0ab17a7353787be3c29bea92e30.tar.xz | |
ioctl: handle idmapped mounts
Enable generic ioctls to handle idmapped mounts by passing down the
mount's user namespace. If the initial user namespace is passed nothing
changes so non-idmapped mounts will see identical behavior as before.
Link: https://lore.kernel.org/r/20210121131959.646623-22-christian.brauner@ubuntu.com
Cc: Christoph Hellwig <hch@lst.de>
Cc: David Howells <dhowells@redhat.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: linux-fsdevel@vger.kernel.org
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: James Morris <jamorris@linux.microsoft.com>
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Diffstat (limited to 'lib/test_fortify/write_overflow-strncpy-src.c')
0 files changed, 0 insertions, 0 deletions