Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=linux-7.0.y 2026-02-22T01:09:51+00:00 2026-02-22T01:09:51+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-02-22T00:37:42+00:00 urn:sha1:bf4afc53b77aeaa48b5409da5c8da6bb4eff7f43 This was done entirely with mindless brute force, using git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' | xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/' to convert the new alloc_obj() users that had a simple GFP_KERNEL argument to just drop that argument. Note that due to the extreme simplicity of the scripting, any slightly more complex cases spread over multiple lines would not be triggered: they definitely exist, but this covers the vast bulk of the cases, and the resulting diff is also then easier to check automatically. For the same reason the 'flex' versions will be done as a separate conversion. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 2026-02-21T09:02:28+00:00 Kees Cook kees@kernel.org 2026-02-21T07:49:23+00:00 urn:sha1:69050f8d6d075dc01af7a5f2f550a8067510366f This is the result of running the Coccinelle script from scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to avoid scalar types (which need careful case-by-case checking), and instead replace kmalloc-family calls that allocate struct or union object instances: Single allocations: kmalloc(sizeof(TYPE), ...) are replaced with: kmalloc_obj(TYPE, ...) Array allocations: kmalloc_array(COUNT, sizeof(TYPE), ...) are replaced with: kmalloc_objs(TYPE, COUNT, ...) Flex array allocations: kmalloc(struct_size(PTR, FAM, COUNT), ...) are replaced with: kmalloc_flex(*PTR, FAM, COUNT, ...) (where TYPE may also be *VAR) The resulting allocations no longer return "void *", instead returning "TYPE *". Signed-off-by: Kees Cook <kees@kernel.org> 2025-09-17T05:32:59+00:00 Alan Borzeszkowski alan.borzeszkowski@linux.intel.com 2025-08-27T11:56:32+00:00 urn:sha1:fe83a27383ca0a95022f5b5807e8516d4d7554fe Make nvm.c function documentation compliant with current kernel-doc standards. No functional changes. Signed-off-by: Alan Borzeszkowski <alan.borzeszkowski@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> 2025-06-23T09:56:18+00:00 Alok Tiwari alok.a.tiwari@oracle.com 2025-06-22T17:17:03+00:00 urn:sha1:2d1beba54fdaac0d624b016025d4ec5856713fb1 Fixes two minor typos in Thunderbolt driver comments: Correct "passwd" -> "passed" in nvm.c. Correct "boths" -> "both" in switch.c. Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> 2024-01-23T11:30:20+00:00 Christophe JAILLET christophe.jaillet@wanadoo.fr 2024-01-11T21:10:21+00:00 urn:sha1:dec6a613574cd3dea799170b7aaa8fd76e22f176 ida_alloc() and ida_free() should be preferred to the deprecated ida_simple_get() and ida_simple_remove(). Note that the upper limit of ida_simple_get() is exclusive, but the one of ida_alloc_range()/ida_alloc_max() is inclusive. So a -1 has been added when needed. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> 2023-06-16T06:53:28+00:00 Gil Fine gil.fine@linux.intel.com 2023-05-11T08:19:20+00:00 urn:sha1:322ff701ffed52fb1cade855b2145a3b4316ccd7 Intel Barlow Ridge discrete USB4 controller has larger NOR Flash, hence increase NVM_MAX_SIZE to support it. Signed-off-by: Gil Fine <gil.fine@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> 2023-06-16T06:53:28+00:00 Gil Fine gil.fine@linux.intel.com 2023-05-11T08:19:19+00:00 urn:sha1:7c81a578cbd1124265c07895395f0a5f30fab5d1 Move constants related to NVM into nvm.c to make the code cleaner. Use a separate constant for USB4_DATA_DWORDS in usb4.c. No functional changes. Signed-off-by: Gil Fine <gil.fine@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> 2022-09-07T06:06:51+00:00 Szuying Chen Chloe_Chen@asmedia.com.tw 2022-09-04T11:18:00+00:00 urn:sha1:a52958321bbb4e8b2b4ab5849b8cbb0202b1029d Add support for ASMedia specific NVM image format. This makes it possible to upgrade the NVM firmware of ASMedia routers in addition to Intel ones. Signed-off-by: Szuying Chen <Chloe_Chen@asmedia.com.tw> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> 2022-09-07T06:06:51+00:00 Szuying Chen Chloe_Chen@asmedia.com.tw 2022-09-02T09:40:08+00:00 urn:sha1:aef9c693e7e550954fc526b919342cc7d8047ed1 As there will be more USB4 devices that support NVM firmware upgrade from various vendors, it makes sense to split out the Intel specific NVM image handling from the generic code. This moves the Intel specific NVM handling into a new structure that will be matched by the device type and the vendor ID. Do this for both routers and retimers. This makes it easier to extend the NVM support to cover new vendors and NVM image formats in the future. Signed-off-by: Szuying Chen <Chloe_Chen@asmedia.com.tw> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> 2022-02-21T17:00:30+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2022-02-20T15:15:27+00:00 urn:sha1:4c49300d8e676702cc097784007bf11735821d6d Since nvmem_unregister() checks for NULL, no need to repeat in the caller. Drop duplicate NULL checks. Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20220220151527.17216-14-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>