Commits
Kees Cook committed 50d18b655bb
pstore/ram: Fix error-path memory leak in persistent_ram_new() callers
commit 8df955a32a73315055e0cd187cbb1cea5820394b upstream.
For callers that allocated a label for persistent_ram_new(), if the call
fails, they must clean up the allocation.
Suggested-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Fixes: 1227daa43bce ("pstore/ram: Clarify resource reservation labels")
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/lkml/20191211191353.14385-1-navid.emamdoost@gmail.com
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>