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| author | David Howells <dhowells@redhat.com> | 2017-11-02 15:27:46 +0000 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2017-11-13 15:38:17 +0000 |
| commit | 9ed900b1160ef306bc74ad0228d7ab199234c758 (patch) | |
| tree | f2e3ed236dce6980e51e8216e9e06ffbf9c1d989 /net/core | |
| parent | 49566f6f06b38d7c1a5c7eacc8a38c6ea2e36549 (diff) | |
| download | linux-9ed900b1160ef306bc74ad0228d7ab199234c758.tar.bz2 | |
afs: Push the net ns pointer to more places
Push the network namespace pointer to more places in AFS, including the
afs_server structure (which doesn't hold a ref on the netns).
In particular, afs_put_cell() now takes requires a net ns parameter so that
it can safely alter the netns after decrementing the cell usage count - the
cell will be deallocated by a background thread after being cached for a
period, which means that it's not safe to access it after reducing its
usage count.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'net/core')
0 files changed, 0 insertions, 0 deletions