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| author | Maciej S. Szmigiero <mail@maciej.szmigiero.name> | 2017-03-12 08:20:53 +0000 |
|---|---|---|
| committer | android-build-merger <android-build-merger@google.com> | 2017-03-12 08:20:53 +0000 |
| commit | 9bd63bea5015e0f088e0524cb01a4ec846a2d01a (patch) | |
| tree | 7d0157a62802f609155a379e829df1be5fcd3848 /drivers/w1 | |
| parent | 618692bd8a2f729b76084bdc40076fd21fe7fe12 (diff) | |
| parent | 1df66c45247185f9fb006166e5933539c2121814 (diff) | |
w1: don't leak refcount on slave attach failure in w1_attach_slave_device()
am: 1df66c4524
Change-Id: I60200dc28a2dd8d0349261225764a64e1991c789
Diffstat (limited to 'drivers/w1')
| -rw-r--r-- | drivers/w1/w1.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c index c9a7ff67d395..39886edfa222 100644 --- a/drivers/w1/w1.c +++ b/drivers/w1/w1.c @@ -763,6 +763,7 @@ int w1_attach_slave_device(struct w1_master *dev, struct w1_reg_num *rn) dev_err(&dev->dev, "%s: Attaching %s failed.\n", __func__, sl->name); w1_family_put(sl->family); + atomic_dec(&sl->master->refcnt); kfree(sl); return err; } |