Kernel sources for Moto G9 (Play) (Guamp)
77a01591cf
commit 891e0eab32a57fca4d36c5162628eb0bcb1f0edf upstream. If device_register() fails, the refcount of device is not 0, the name allocated in dev_set_name() is leaked. To fix this by calling put_device(), so that it will be freed in callback function kobject_cleanup(). unreferenced object 0xffff9d99035c7a90 (size 8): comm "systemd-udevd", pid 168, jiffies 4294672386 (age 152.089s) hex dump (first 8 bytes): 66 77 30 2e 30 00 ff ff fw0.0... backtrace: [<00000000e1d62bac>] __kmem_cache_alloc_node+0x1e9/0x360 [<00000000bbeaff31>] __kmalloc_node_track_caller+0x44/0x1a0 [<00000000491f2fb4>] kvasprintf+0x67/0xd0 [<000000005b960ddc>] kobject_set_name_vargs+0x1e/0x90 [<00000000427ac591>] dev_set_name+0x4e/0x70 [<000000003b4e447d>] create_units+0xc5/0x110 fw_unit_release() will be called in the error path, move fw_device_get() before calling device_register() to keep balanced with fw_device_put() in fw_unit_release(). Cc: stable@vger.kernel.org Fixes: |
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arch | ||
block | ||
certs | ||
crypto | ||
Documentation | ||
drivers | ||
firmware | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
LICENSES | ||
mm | ||
net | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.clang-format | ||
.cocciconfig | ||
.get_maintainer.ignore | ||
.gitattributes | ||
.gitignore | ||
.mailmap | ||
COPYING | ||
CREDITS | ||
Kbuild | ||
Kconfig | ||
MAINTAINERS | ||
Makefile | ||
README |
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.