Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fix from Wolfram Sang:
"A bugfix for the I2C core fixing a (rare) race condition"
* 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: core: fix NULL pointer dereference under race condition
+1
-1
+1
-1
drivers/i2c/i2c-core.c
+1
-1
drivers/i2c/i2c-core.c
···
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/* add the driver to the list of i2c drivers in the driver core */
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driver->driver.owner = owner;
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driver->driver.bus = &i2c_bus_type;
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+
INIT_LIST_HEAD(&driver->clients);
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/* When registration returns, the driver core
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* will have called probe() for all matching-but-unbound devices.
···
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pr_debug("driver [%s] registered\n", driver->driver.name);
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-
INIT_LIST_HEAD(&driver->clients);
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/* Walk the adapters that are already present */
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i2c_for_each_dev(driver, __process_new_driver);
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