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| author | Jiri Olsa <jolsa@kernel.org> | 2026-02-02 08:58:49 +0100 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-02-02 07:56:20 -0800 |
| commit | 6b95cc562de2889a9333843dda073ba875f9e808 (patch) | |
| tree | 19f75af860a2699fb8a72d8cedc6bab2c90e56d0 /include/linux/syscalls.h | |
| parent | 4bebb99140c7b6ee6d894c40557f938804fa8693 (diff) | |
ftrace: Fix direct_functions leak in update_ftrace_direct_del
Alexei reported memory leak in update_ftrace_direct_del.
We miss cleanup of the replaced direct_functions in the
success path in update_ftrace_direct_del, adding that.
Fixes: 8d2c1233f371 ("ftrace: Add update_ftrace_direct_del function")
Reported-by: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Closes: https://lore.kernel.org/bpf/aX_BxG5EJTJdCMT9@krava/T/#m7c13f5a95f862ed7ab78e905fbb678d635306a0c
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Link: https://lore.kernel.org/r/20260202075849.1684369-1-jolsa@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'include/linux/syscalls.h')
0 files changed, 0 insertions, 0 deletions