user/sven/linux.git/drivers/of/dynamic.c, branch v4.14.328

of: Convert to using %pOF instead of full_name

2017-07-18T22:09:18Z

Now that we have a custom printf format specifier, convert users of full_name to use %pOF instead. This is preparation to remove storing of the full path string for each node. Signed-off-by: Rob Herring

of: make __of_attach_node() static

2017-06-22T16:16:35Z

__of_attach_node() is not used outside of drivers/of/dynamic.c. Make it static and remove it from drivers/of/of_private.h. Signed-off-by: Frank Rowand Signed-off-by: Rob Herring

of: use pr_fmt prefix for all console printing

2016-07-18T21:57:42Z

Clean-up all the DT printk functions to use common pr_fmt prefix. Some print statements such as kmalloc errors were redundant, so just drop those. Cc: Frank Rowand Cc: Pantelis Antoniou Reviewed-by: Frank Rowand Signed-off-by: Rob Herring

of: fix memory leak related to safe_name()

2016-06-24T20:16:10Z

Fix a memory leak resulting from memory allocation in safe_name(). This patch fixes all call sites of safe_name(). Mathieu Malaterre reported the memory leak on boot: On my PowerMac device-tree would generate a duplicate name: [ 0.023043] device-tree: Duplicate name in PowerPC,G4@0, renamed to "l2-cache#1" in this case a newly allocated name is generated by `safe_name`. However in this case it is never deallocated. The bug was found using kmemleak reported as: unreferenced object 0xdf532e60 (size 32): comm "swapper", pid 1, jiffies 4294892300 (age 1993.532s) hex dump (first 32 bytes): 6c 32 2d 63 61 63 68 65 23 31 00 dd e4 dd 1e c2 l2-cache#1...... ec d4 ba ce 04 ec cc de 8e 85 e9 ca c4 ec cc 9e ................ backtrace: [] kvasprintf+0x64/0xc8 [] kasprintf+0x4c/0x5c [] safe_name.isra.1+0x80/0xc4 [] __of_attach_node_sysfs+0x6c/0x11c [] of_core_init+0x8c/0xf8 [] kernel_init_freeable+0xd4/0x208 [] kernel_init+0x24/0x11c [] ret_from_kernel_thread+0x5c/0x64 Link: https://bugzilla.kernel.org/show_bug.cgi?id=120331 Signed-off-by: Frank Rowand Reported-by: mathieu.malaterre@gmail.com Tested-by: Mathieu Malaterre Cc: stable@vger.kernel.org Signed-off-by: Rob Herring

of: dynamic: changeset prop-update revert fix

2016-05-16T12:29:12Z

When reverting an update property changeset entry that created a property the reverse operation is a remove property and not an update. Signed-off-by: Pantelis Antoniou Signed-off-by: Rob Herring

drivers/of: Export of_detach_node()

2016-05-16T12:22:36Z

This exports of_detach_node() for PowerPC PowerNV PCI hotplug driver. No functional changes introduced. Signed-off-by: Gavin Shan Signed-off-by: Rob Herring

drivers/of: Export OF changeset functions

2016-01-13T22:10:37Z

The PowerNV PCI hotplug driver is going to use the OF changeset to manage the changed device sub-tree. This exports those OF changeset functions for that. Signed-off-by: Gavin Shan Acked-by: Wolfram Sang Tested-by: Wolfram Sang Signed-off-by: Rob Herring

of/dynamic: Fix test for PPC_PSERIES

2015-06-05T01:39:28Z

"IS_ENABLED(PPC_PSERIES)" always evaluates to false, as IS_ENABLED() is supposed to be used with the full Kconfig symbol name, including the "CONFIG_" prefix. Add the missing "CONFIG_" prefix to fix this. Fixes: a25095d451ece23b ("of: Move dynamic node fixups out of powerpc and into common code") Signed-off-by: Geert Uytterhoeven Cc: stable@vger.kernel.org #+3.17 Signed-off-by: Grant Likely

of/reconfig: Always use the same structure for notifiers

2014-11-24T22:25:03Z

The OF_RECONFIG notifier callback uses a different structure depending on whether it is a node change or a property change. This is silly, and not very safe. Rework the code to use the same data structure regardless of the type of notifier. Signed-off-by: Grant Likely Cc: Benjamin Herrenschmidt Cc: Rob Herring Cc: Pantelis Antoniou Cc:

of/reconfig: Add debug output for OF_RECONFIG notifiers

2014-11-24T22:25:00Z

Add some additional debug output to cover OF_RECONFIG notifier activity. At the same time, refactor the changeset debug output to use the same strings as the notifier debug output. Signed-off-by: Grant Likely