diff options
| author | Jin Qian <jinqian@google.com> | 2017-01-19 16:34:34 -0800 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-05-23 13:00:04 +0200 |
| commit | a21417a8cab5a8acbb1e06834646ce31e3bfae8b (patch) | |
| tree | 3b6a28991d65e7cb7f7394b488a074911c38ab45 /drivers/misc/uid_sys_stats.c | |
| parent | a2b0398e8bab43af0528406a351a6b5f5addd465 (diff) | |
ANDROID: uid_sys_stats: return full size when state is not changed.
Userspace keeps retrying when it sees nothing is written.
Bug: 34364961
Change-Id: Ie288c90c6a206fb863dcad010094fcd1373767aa
Diffstat (limited to 'drivers/misc/uid_sys_stats.c')
| -rw-r--r-- | drivers/misc/uid_sys_stats.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/uid_sys_stats.c b/drivers/misc/uid_sys_stats.c index 849bc1855..836cf2e51 100644 --- a/drivers/misc/uid_sys_stats.c +++ b/drivers/misc/uid_sys_stats.c @@ -377,7 +377,7 @@ static ssize_t uid_procstat_write(struct file *file, if (uid_entry->state == state) { mutex_unlock(&uid_lock); - return 0; + return count; } memset(&uid_entry->io[UID_STATE_TOTAL_CURR], 0, |