diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-05-27 09:17:21 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-05-27 09:17:21 +0200 |
| commit | 8d12ded3dd499e38e8022fe3ec53920d085e57a3 (patch) | |
| tree | 8b73e5a68f24b0bd33430bed8993de979825ffcf /init | |
| parent | d499c106843afa0703a68c64662bf42a16421aec (diff) | |
| parent | 68ab747604da98f0a0414f197f346ac22888fcee (diff) | |
| download | lwn-8d12ded3dd499e38e8022fe3ec53920d085e57a3.tar.gz lwn-8d12ded3dd499e38e8022fe3ec53920d085e57a3.zip | |
Merge branch 'perf/urgent' into perf/core, before applying dependent patches
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'init')
| -rw-r--r-- | init/do_mounts.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/init/do_mounts.c b/init/do_mounts.c index 8369ffa5f33d..a95bbdb2a502 100644 --- a/init/do_mounts.c +++ b/init/do_mounts.c @@ -225,10 +225,11 @@ dev_t name_to_dev_t(const char *name) #endif if (strncmp(name, "/dev/", 5) != 0) { - unsigned maj, min; + unsigned maj, min, offset; char dummy; - if (sscanf(name, "%u:%u%c", &maj, &min, &dummy) == 2) { + if ((sscanf(name, "%u:%u%c", &maj, &min, &dummy) == 2) || + (sscanf(name, "%u:%u:%u:%c", &maj, &min, &offset, &dummy) == 3)) { res = MKDEV(maj, min); if (maj != MAJOR(res) || min != MINOR(res)) goto fail; |