diff options
| author | Nick Bray <ncbray@google.com> | 2017-11-30 15:49:54 -0800 |
|---|---|---|
| committer | Greg Hackmann <ghackmann@google.com> | 2017-12-05 18:06:12 +0000 |
| commit | ed884ebd80a95ddbb13fb77402cb4c3f04e4ce62 (patch) | |
| tree | 0d195858e9f184ac81bac8ab08a7fd1604d01a46 /init | |
| parent | 8bc4213be484e83f578ccbf70f408e0178a8a76f (diff) | |
ANDROID: initramfs: call free_initrd() when skipping init
Memory allocated for initrd would not be reclaimed if initializing ramfs
was skipped.
Bug: 69901741
Test: "grep MemTotal /proc/meminfo" increases by a few MB on an Android
device with a/b boot.
Change-Id: Ifbe094d303ed12cfd6de6aa004a8a19137a2f58a
Signed-off-by: Nick Bray <ncbray@google.com>
Diffstat (limited to 'init')
| -rw-r--r-- | init/initramfs.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/init/initramfs.c b/init/initramfs.c index f8ce812ba43e..52059169f64d 100644 --- a/init/initramfs.c +++ b/init/initramfs.c @@ -621,8 +621,11 @@ static int __init populate_rootfs(void) { char *err; - if (do_skip_initramfs) + if (do_skip_initramfs) { + if (initrd_start) + free_initrd(); return default_rootfs(); + } err = unpack_to_rootfs(__initramfs_start, __initramfs_size); if (err) |