diff options
| author | Karsten Graul <[email protected]> | 2020-07-18 15:06:18 +0200 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2020-07-19 15:30:23 -0700 |
| commit | 1ad24058335427d046b2e5666bcd15a62ad9e242 (patch) | |
| tree | d5011e7cb053277f387c64a1c9d1425f96327b5a /lib/mpi/mpi-bit.c | |
| parent | fd7f3a746582e8b17c48d4d8087d38c91f59ba67 (diff) | |
net/smc: fix restoring of fallback changes
When a listen socket is closed then all non-accepted sockets in its
accept queue are to be released. Inside __smc_release() the helper
smc_restore_fallback_changes() restores the changes done to the socket
without to check if the clcsocket has a file set. This can result in
a crash. Fix this by checking the file pointer first.
Reviewed-by: Ursula Braun <[email protected]>
Fixes: f536dffc0b79 ("net/smc: fix closing of fallback SMC sockets")
Signed-off-by: Karsten Graul <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-bit.c')
0 files changed, 0 insertions, 0 deletions