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author | Jonathan Lemon <jonathan.lemon@gmail.com> | 2022-05-17 14:46:00 -0700 |
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committer | Jakub Kicinski <kuba@kernel.org> | 2022-05-18 21:44:37 -0700 |
commit | c2239294188fdbc3c58784a08d90edacd177bf9a (patch) | |
tree | 5a13c0f1f20a112efe36a73d0295e53974027f6c /net/bridge | |
parent | 090f9dd092c6c2e9e4b9d0472b8d8628e4b851cb (diff) |
ptp: ocp: change sysfs attr group handling
In the detach path, the driver calls sysfs_remove_group() for the
groups it believes has been registered. However, if the group was
never previously registered, then this causes a splat.
Instead, compute the groups that should be registered in advance,
and then call sysfs_create_groups(), which registers them all at once.
Update the error handling appropriately.
Fixes: c205d53c4923 ("ptp: ocp: Add firmware capability bits for feature gating")
Reported-by: Zheyu Ma <zheyuma97@gmail.com>
Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Link: https://lore.kernel.org/r/20220517214600.10606-1-jonathan.lemon@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/bridge')
0 files changed, 0 insertions, 0 deletions