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| author | Johannes Berg <[email protected]> | 2016-10-24 12:40:05 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2016-10-27 20:16:09 +0000 |
| commit | 56989f6d8568c21257dcec0f5e644d5570ba3281 (patch) | |
| tree | 60a6b44865e68e25dbc8bcc38d0000e12106f2d8 /net/switchdev/switchdev.c | |
| parent | genetlink: use idr to track families (diff) | |
| download | kernel-56989f6d8568c21257dcec0f5e644d5570ba3281.tar.gz kernel-56989f6d8568c21257dcec0f5e644d5570ba3281.zip | |
genetlink: mark families as __ro_after_init
Now genl_register_family() is the only thing (other than the
users themselves, perhaps, but I didn't find any doing that)
writing to the family struct.
In all families that I found, genl_register_family() is only
called from __init functions (some indirectly, in which case
I've add __init annotations to clarifly things), so all can
actually be marked __ro_after_init.
This protects the data structure from accidental corruption.
Signed-off-by: Johannes Berg <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions