initramfs: avoid "label at end of compound statement" error
Commit 17a9be317475 ("initramfs: Always do fput() and load modules after
rootfs populate") introduced an error for the
CONFIG_BLK_DEV_RAM=y
case, because even though the code looks fine, the compiler really wants
a statement after a label, or you'll get complaints:
init/initramfs.c: In function 'populate_rootfs':
init/initramfs.c:644:2: error: label at end of compound statement
That commit moved the subsequent statements to outside the compound
statement, leaving the label without any associated statements.
Reported-by: Jörg Otte <jrg.otte@gmail.com>
Fixes: 17a9be317475 ("initramfs: Always do fput() and load modules after rootfs populate")
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Stafford Horne <shorne@gmail.com>
Cc: stable@vger.kernel.org # if 17a9be317475 gets backported
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/init/initramfs.c b/init/initramfs.c
index 3a68715..8daf7ac 100644
--- a/init/initramfs.c
+++ b/init/initramfs.c
@@ -642,6 +642,7 @@ static int __init populate_rootfs(void)
free_initrd();
}
done:
+ /* empty statement */;
#else
printk(KERN_INFO "Unpacking initramfs...\n");
err = unpack_to_rootfs((char *)initrd_start,