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| author |   Bo Liu <liubo03@inspur.com> | 2022-08-05 05:10:57 -0400 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-09-01 16:39:48 +0200 |
| commit | 621d5d6a83bc92a93c6653fd8a424a63c95269b0 (patch) | |
| tree | 400627b0482e9bcc4c3206aa2197bcd59d64209a | |
| parent | misc: ocxl: fix possible refcount leak in afu_ioctl() (diff) | |
| download | linux-dev-621d5d6a83bc92a93c6653fd8a424a63c95269b0.tar.xz linux-dev-621d5d6a83bc92a93c6653fd8a424a63c95269b0.zip | |
ipack: Check dev_set_name() return value
It's possible that dev_set_name() returns -ENOMEM, catch and handle this.
Acked-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Bo Liu <liubo03@inspur.com>
Link: https://lore.kernel.org/r/20220805091057.19951-1-liubo03@inspur.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/ipack/ipack.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/ipack/ipack.c b/drivers/ipack/ipack.c index b1c3198355e7..74d449858a61 100644 --- a/drivers/ipack/ipack.c +++ b/drivers/ipack/ipack.c @@ -429,8 +429,11 @@ int ipack_device_init(struct ipack_device *dev) dev->dev.bus = &ipack_bus_type; dev->dev.release = ipack_device_release; dev->dev.parent = dev->bus->parent; - dev_set_name(&dev->dev, + ret = dev_set_name(&dev->dev, "ipack-dev.%u.%u", dev->bus->bus_nr, dev->slot); + if (ret) + return ret; + device_initialize(&dev->dev); if (dev->bus->ops->set_clockrate(dev, 8)) |