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remove thread unsafe debug code causing FreeBSD double free panic

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Reviewed-by: Brian Behlendorf <[email protected]>
Reviewed-by: Alan Somers <[email protected]>
Signed-off-by: Alek Pinchuk <[email protected]>
Closes #18140
This commit is contained in:
Alek P authored and GitHub committed 2026-01-21 10:00:34 -08:00
1 parent 28291536bc
commit cd895f0e57
1 file changed
-13
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module/os/freebsd/zfs/zio_crypt.c
-13
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@@ -371,9 +371,6 @@ error:
return (ret);
}
void *failed_decrypt_buf;
int failed_decrypt_size;
/*
* This function handles all encryption and decryption in zfs. When
* encrypting it expects puio to reference the plaintext and cuio to
@@ -1665,9 +1662,6 @@ error:
return (ret);
}
void *failed_decrypt_buf;
int faile_decrypt_size;
/*
* Primary encryption / decryption entrypoint for zio data.
*/
@@ -1760,13 +1754,6 @@ zio_do_crypt_data(boolean_t encrypt, zio_crypt_key_t *key,
return (0);
error:
if (!encrypt) {
if (failed_decrypt_buf != NULL)
kmem_free(failed_decrypt_buf, failed_decrypt_size);
failed_decrypt_buf = kmem_alloc(datalen, KM_SLEEP);
failed_decrypt_size = datalen;
memcpy(failed_decrypt_buf, cipherbuf, datalen);
}
if (locked)
rw_exit(&key->zk_salt_lock);
if (authbuf != NULL)