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author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-06-26 09:52:05 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-06-26 09:52:05 -0700 |
commit | 47a469421d792dcb91a1e73319d26134241953d2 (patch) | |
tree | 6a388381a434ebe87fed2fbb10a53ced7a7ce8b5 /init | |
parent | c13c81006314ad76c2b31824960a900385601b8b (diff) | |
parent | 51229b495340bd7a02ce3622d1966829b67054ea (diff) | |
download | linux-47a469421d792dcb91a1e73319d26134241953d2.tar.gz |
Merge branch 'akpm' (patches from Andrew)
Merge second patchbomb from Andrew Morton: - most of the rest of MM - lots of misc things - procfs updates - printk feature work - updates to get_maintainer, MAINTAINERS, checkpatch - lib/ updates * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (96 commits) exit,stats: /* obey this comment */ coredump: add __printf attribute to cn_*printf functions coredump: use from_kuid/kgid when formatting corename fs/reiserfs: remove unneeded cast NILFS2: support NFSv2 export fs/befs/btree.c: remove unneeded initializations fs/minix: remove unneeded cast init/do_mounts.c: add create_dev() failure log kasan: remove duplicate definition of the macro KASAN_FREE_PAGE fs/efs: femove unneeded cast checkpatch: emit "NOTE: <types>" message only once after multiple files checkpatch: emit an error when there's a diff in a changelog checkpatch: validate MODULE_LICENSE content checkpatch: add multi-line handling for PREFER_ETHER_ADDR_COPY checkpatch: suggest using eth_zero_addr() and eth_broadcast_addr() checkpatch: fix processing of MEMSET issues checkpatch: suggest using ether_addr_equal*() checkpatch: avoid NOT_UNIFIED_DIFF errors on cover-letter.patch files checkpatch: remove local from codespell path checkpatch: add --showfile to allow input via pipe to show filenames ...
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 } |