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| author | Jeremy Kerr <jk@codeconstruct.com.au> | 2024-02-15 15:53:08 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-03-01 13:41:58 +0100 |
| commit | bb09eb475e1c8cf787b44816c3e3bfac93d7f62e (patch) | |
| tree | 4d662b91df760a5951c537b40374b28fa5ca9489 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 06e841cc2db607879ec530cd01bb7ca8813341c3 (diff) | |
net: mctp: put sock on tag allocation failure
[ Upstream commit 9990889be14288d4f1743e4768222d5032a79c27 ]
We may hold an extra reference on a socket if a tag allocation fails: we
optimistically allocate the sk_key, and take a ref there, but do not
drop if we end up not using the allocated key.
Ensure we're dropping the sock on this failure by doing a proper unref
rather than directly kfree()ing.
Fixes: de8a6b15d965 ("net: mctp: add an explicit reference from a mctp_sk_key to sock")
Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/ce9b61e44d1cdae7797be0c5e3141baf582d23a0.1707983487.git.jk@codeconstruct.com.au
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions