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| author | Herbert Xu <[email protected]> | 2024-02-01 13:49:09 +0800 |
|---|---|---|
| committer | Herbert Xu <[email protected]> | 2024-02-02 18:08:12 +0800 |
| commit | 24c890dd712f6345e382256cae8c97abb0406b70 (patch) | |
| tree | ab8ac0b6ed69da9841c3cc585c2192de5fcb02dd /net/unix/sysctl_net_unix.c | |
| parent | 69fba378edcaffba7bc7d299fdee02e377069d30 (diff) | |
crypto: algif_hash - Remove bogus SGL free on zero-length error path
When a zero-length message is hashed by algif_hash, and an error
is triggered, it tries to free an SG list that was never allocated
in the first place. Fix this by not freeing the SG list on the
zero-length error path.
Reported-by: Shigeru Yoshida <[email protected]>
Reported-by: xingwei lee <[email protected]>
Fixes: b6d972f68983 ("crypto: af_alg/hash: Fix recvmsg() after sendmsg(MSG_MORE)")
Cc: <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
Reported-by: [email protected]
Signed-off-by: Herbert Xu <[email protected]>
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
0 files changed, 0 insertions, 0 deletions