diff options
Diffstat (limited to 'init')
| -rw-r--r-- | init/Kconfig | 1 | ||||
| -rw-r--r-- | init/do_mounts.c | 9 |
2 files changed, 8 insertions, 2 deletions
diff --git a/init/Kconfig b/init/Kconfig index 7260b27ebbab..f0c2e681b506 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1136,6 +1136,7 @@ endif # CGROUPS config CHECKPOINT_RESTORE bool "Checkpoint/restore support" if EXPERT + select PROC_CHILDREN default n help Enables additional kernel features in a sake of checkpoint/restore. diff --git a/init/do_mounts.c b/init/do_mounts.c index a95bbdb2a502..dea5de95c2dd 100644 --- a/init/do_mounts.c +++ b/init/do_mounts.c @@ -533,8 +533,13 @@ void __init mount_root(void) } #endif #ifdef CONFIG_BLOCK - create_dev("/dev/root", ROOT_DEV); - mount_block_root("/dev/root", root_mountflags); + { + int err = create_dev("/dev/root", ROOT_DEV); + + if (err < 0) + pr_emerg("Failed to create /dev/root: %d\n", err); + mount_block_root("/dev/root", root_mountflags); + } #endif } |