Commit 394e4f5d authored by Linus Torvalds's avatar Linus Torvalds

initramfs: avoid "label at end of compound statement" error

Commit 17a9be31 ("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: default avatarJörg Otte <jrg.otte@gmail.com>
Fixes: 17a9be31 ("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 17a9be31 gets backported
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 3ef2bc09
...@@ -642,6 +642,7 @@ static int __init populate_rootfs(void) ...@@ -642,6 +642,7 @@ static int __init populate_rootfs(void)
free_initrd(); free_initrd();
} }
done: done:
/* empty statement */;
#else #else
printk(KERN_INFO "Unpacking initramfs...\n"); printk(KERN_INFO "Unpacking initramfs...\n");
err = unpack_to_rootfs((char *)initrd_start, err = unpack_to_rootfs((char *)initrd_start,
......
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