| Message ID | 163171197599.590070.10960384725563297226.stgit@devnote2 (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | bootconfig: Fixes to bootconfig memory management | expand |
diff --git a/init/main.c b/init/main.c index 3f7216934441..0b054fff8e92 100644 --- a/init/main.c +++ b/init/main.c @@ -382,6 +382,7 @@ static char * __init xbc_make_cmdline(const char *key) ret = xbc_snprint_cmdline(new_cmdline, len + 1, root); if (ret < 0 || ret > len) { pr_err("Failed to print extra kernel cmdline.\n"); + memblock_free_ptr(new_cmdline, len + 1); return NULL; }
Free unused memblock in a error case to fix memblock leak in xbc_make_cmdline(). Fixes: 51887d03aca1 ("bootconfig: init: Allow admin to use bootconfig for kernel command line") Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> --- init/main.c | 1 + 1 file changed, 1 insertion(+)