| #!/bin/sh |
| # SPDX-License-Identifier: GPL-2.0 |
| # description: Uprobe event parser error log check |
| # requires: uprobe_events error_log |
| |
| check_error() { # command-with-error-pos-by-^ |
| ftrace_errlog_check 'trace_uprobe' "$1" 'uprobe_events' |
| } |
| |
| check_error 'p ^/non_exist_file:100' # FILE_NOT_FOUND |
| check_error 'p ^/sys:100' # NO_REGULAR_FILE |
| check_error 'p /bin/sh:^10a' # BAD_UPROBE_OFFS |
| check_error 'p /bin/sh:10(^1a)' # BAD_REFCNT |
| check_error 'p /bin/sh:10(10^' # REFCNT_OPEN_BRACE |
| check_error 'p /bin/sh:10(10)^a' # BAD_REFCNT_SUFFIX |
| |
| check_error 'p /bin/sh:10 ^@+ab' # BAD_FILE_OFFS |
| check_error 'p /bin/sh:10 ^@symbol' # SYM_ON_UPROBE |
| |
| # %return suffix error |
| if grep -q "place (uprobe): .*%return.*" README; then |
| check_error 'p /bin/sh:10^%hoge' # BAD_ADDR_SUFFIX |
| check_error 'p /bin/sh:10(10)^%return' # BAD_REFCNT_SUFFIX |
| fi |
| |
| # symstr is not supported by uprobe |
| if grep -q ".*symstr.*" README; then |
| check_error 'p /bin/sh:10 $stack0:^symstr' # BAD_TYPE |
| fi |
| |
| exit 0 |
