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It has been reported that the driver sets the memory region attributes for MEM_LEND operation when the specification clearly states not to. The fix here addresses the issue by ensuring the memory region attributes are cleared for the memory lending operation. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEunHlEgbzHrJD3ZPhAEG6vDF+4pgFAmUUG70ACgkQAEG6vDF+ 4pg0Og//dteLTtj/mHej4fIL3ih0qNN6Ih1NXlqfcgc4Yw7EcLhnKZabwGy3Ybdq 4egdPwHXLPMS7XAxg7y2WWoMA7+raFYp8vYOWOjHdTPmgDjzxHMybMP3J31RSjfL gi4DoF8g2EF0bwtMvk0A3pTqgQG3YOfMupf9CLPZg5XOmPVDAq5R1zn3hu/Dz/ic 5nkJNkA3VCmLrSzfSEQtC8vDPT0pNID6sLCgByJvx6qqPKAlO6Mhpe1f93N2BMsK Z24SjevzPHjGFS4MwaW8evDpdTuESUd0MQBV5/yCha8gvJOK2Q0629qLM5fpii7j ZxHkGaj1pSj9zqCCKOxJVFanxTEJQo8dAbzz446jB7pBkeT4T4sIAsHe+Jw7QIOS kFT3xOfZwYpCU7nJWEgOaDuNBlHFD5ZiP922tXatX6nj7gEopVpUSg0u1R9/BMHa DLK3xaF/Gd38KFN52WBV98+jFyE9dUYVu1PLG+uJDvKyS6PoKKmRckNxdtPDpEeH Lsez4ES9dbb2c+nCrAseUeuFW1D8HBEHo705MIGsefqfqISOrh1A3oj7gEwnv6ho ZOLKbSHX3ufx3WOm4R8aFtRafP7ZL8X6ovQDCzzYhAitnF2bp+zfjJOkJv4X7OLV jz8AtdwCT6qW5rg0PCDNo8CrAYN1GA0/+ria17JpKF37Pk5hdjQ= =Flo6 -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmUVJ9oACgkQYKtH/8kJ UidcBRAApJskT2y1BVlZZTtyUuu9cck/dfGfzhP50XiO6m0YYr6W+RnLjWj4o/oc 5Ct7eJsqh8jZ2XbZQfXY/eojts/xyfFq48MBWBkuMECE3M5rsjkPTu1N+WOJiVUt BlbLmwx5xNuK2JbSdHN/Et4xguau6ZbhZ08nW8+uHOJtxquUjCapWqN9r5cYki8V NQhdaaT0/YlA4sMPsCN9HkEVR0VYlHkcQo9f8onXg93rUpK3p7hWhz5pUZDJEwZE CSb+is4ADsNAzioLCTZh9MDMQoaduxQXzw8QjYKY6mxK1VIFDmDmblMl7UFARQs7 ufvqzGZpCqVNrjQK7+vHXakrG5hOA2VmMRhMt60KrY4AVTgpZYNzGqpIz7dlOuxd 8FDwjHEeYZXgtfUA6dxD19oRi49shO3HB34YrTbGi7GOOjuWJl4c3wJtR/Ps1vha GFnggmOqjRFYi+YBzShCn/pZGgcAHWadcLn3zklCcnNaRj+2voXyqKOkDbuhteFs 4zt1ggvykeAQ8mU9+HwiwIZek9X7hsKI7bz2jKTV8uugqr5DDTnY7vwOtGvZochk GBpEZH12e5Cf9QO74Nam5kvLJqpj3orhSul0jnWZ1R8n9Obv0IH/ytthctDnP4Ek XFqGiBoQzDTNIjANcmr0UG46l+95J9Lbi7iyk+tX7z5+wVxkQ7U= =MdPT -----END PGP SIGNATURE----- Merge tag 'ffa-fix-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes Arm FF-A fix for v6.6 It has been reported that the driver sets the memory region attributes for MEM_LEND operation when the specification clearly states not to. The fix here addresses the issue by ensuring the memory region attributes are cleared for the memory lending operation. * tag 'ffa-fix-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: firmware: arm_ffa: Don't set the memory region attributes for MEM_LEND Link: https://lore.kernel.org/r/20230927121555.158619-1-sudeep.holla@arm.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>