diff options
| author |   Amir Goldstein <amir73il@gmail.com> | 2018-01-03 18:54:41 +0200 |
|---|---|---|
| committer |   Miklos Szeredi <mszeredi@redhat.com> | 2018-01-19 17:43:24 +0100 |
| commit | 2ba9d57e65044859f7ff133bcb0a902769bf3bc6 (patch) | |
| tree | 10a6d9e01229c58f424b48806361b506bb8de13d /fs/overlayfs/readdir.c | |
| parent | ovl: fix another overlay: warning prefix (diff) | |
| download | linux-dev-2ba9d57e65044859f7ff133bcb0a902769bf3bc6.tar.xz linux-dev-2ba9d57e65044859f7ff133bcb0a902769bf3bc6.zip | |
ovl: take mnt_want_write() for work/index dir setup
There are several write operations on upper fs not covered by
mnt_want_write():
- test set/remove OPAQUE xattr
- test create O_TMPFILE
- set ORIGIN xattr in ovl_verify_origin()
- cleanup of index entries in ovl_indexdir_cleanup()
Some of these go way back, but this patch only applies over the
v4.14 re-factoring of ovl_fill_super().
Cc: <stable@vger.kernel.org> #v4.14
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/overlayfs/readdir.c')
0 files changed, 0 insertions, 0 deletions