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| author | Brian Swetland <swetland@google.com> | 2011-12-13 01:24:46 +0800 |
|---|---|---|
| committer | Andy Green <andy.green@linaro.org> | 2012-01-09 11:20:00 +0800 |
| commit | 6fe2a9ddbe0bcca7b2c977a6620fef5087efb177 (patch) | |
| tree | 81cadd183db198c7d660cec5c7822f1ca79416ce | |
| parent | 1d7f35172a9194ffbc0f3bec7f35eb3a0f853308 (diff) | |
| download | panda-6fe2a9ddbe0bcca7b2c977a6620fef5087efb177.tar.gz | |
block: genhd: Add partition name to the partition info uevent callback
For disk and partition devices, add new uevent parameter:
PARTNAME specifices the partition name of a partition device
Signed-off-by: Dima Zavin <dima@android.com>
| -rw-r--r-- | fs/partitions/check.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/partitions/check.c b/fs/partitions/check.c index eca21808246..b4095cc7343 100644 --- a/fs/partitions/check.c +++ b/fs/partitions/check.c @@ -371,6 +371,8 @@ static int part_uevent(struct device *dev, struct kobj_uevent_env *env) struct hd_struct *part = dev_to_part(dev); add_uevent_var(env, "PARTN=%u", part->partno); + if (part->info && part->info->volname[0]) + add_uevent_var(env, "PARTNAME=%s", part->info->volname); return 0; } |