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| author | Jeff Layton <[email protected]> | 2021-03-01 08:01:54 -0500 |
|---|---|---|
| committer | Ilya Dryomov <[email protected]> | 2021-04-27 23:52:23 +0200 |
| commit | aa60cfc3f7ee32766766f71e6bfbea963b4f94bc (patch) | |
| tree | eab5168f12d68b2371ace2eb91a5eea95e560d7d /lib/mpi/mpi-sub-ui.c | |
| parent | d3c51ae1b8cce5bdaf91a1ce32b33cf5626075dc (diff) | |
ceph: don't use d_add in ceph_handle_snapdir
It's possible ceph_get_snapdir could end up finding a (disconnected)
inode that already exists in the cache. Change the prototype for
ceph_handle_snapdir to return a dentry pointer and have it use
d_splice_alias so we don't end up with an aliased dentry in the cache.
Reported-by: Al Viro <[email protected]>
Signed-off-by: Jeff Layton <[email protected]>
Signed-off-by: Ilya Dryomov <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions