From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [1/2] usb: gadget: r8a66597: Fix two possible sleep-in-atomic-context bugs in init_controller() From: Jia-Ju Bai Message-Id: <20180620035453.7721-1-baijiaju1990@gmail.com> Date: Wed, 20 Jun 2018 11:54:53 +0800 To: balbi@kernel.org, gregkh@linuxfoundation.org, nicolas.ferre@microchip.com, keescook@chromium.org, robert.jarzmik@free.fr, allen.lkml@gmail.com Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Jia-Ju Bai List-ID: VGhlIGRyaXZlciBtYXkgc2xlZXAgd2l0aCBob2xkaW5nIGEgc3BpbmxvY2suClRoZSBmdW5jdGlv biBjYWxsIHBhdGhzIChmcm9tIGJvdHRvbSB0byB0b3ApIGluIExpbnV4LTQuMTYuNyBhcmU6Cgpb RlVOQ10gbXNsZWVwCmRyaXZlcnMvdXNiL2dhZGdldC91ZGMvcjhhNjY1OTctdWRjLmMsIDgzOTog CgkJbXNsZWVwIGluIGluaXRfY29udHJvbGxlcgpkcml2ZXJzL3VzYi9nYWRnZXQvdWRjL3I4YTY2 NTk3LXVkYy5jLCA5NjogCgkJaW5pdF9jb250cm9sbGVyIGluIHI4YTY2NTk3X3VzYl9kaXNjb25u ZWN0CmRyaXZlcnMvdXNiL2dhZGdldC91ZGMvcjhhNjY1OTctdWRjLmMsIDkzOiAKCQlzcGluX2xv Y2sgaW4gcjhhNjY1OTdfdXNiX2Rpc2Nvbm5lY3QKCltGVU5DXSBtc2xlZXAKZHJpdmVycy91c2Iv Z2FkZ2V0L3VkYy9yOGE2NjU5Ny11ZGMuYywgODM1OiAKCQltc2xlZXAgaW4gaW5pdF9jb250cm9s bGVyCmRyaXZlcnMvdXNiL2dhZGdldC91ZGMvcjhhNjY1OTctdWRjLmMsIDk2OiAKCQlpbml0X2Nv bnRyb2xsZXIgaW4gcjhhNjY1OTdfdXNiX2Rpc2Nvbm5lY3QKZHJpdmVycy91c2IvZ2FkZ2V0L3Vk Yy9yOGE2NjU5Ny11ZGMuYywgOTM6IAoJCXNwaW5fbG9jayBpbiByOGE2NjU5N191c2JfZGlzY29u bmVjdAoKVG8gZml4IHRoZXNlIGJ1Z3MsIG1zbGVlcCgpIGlzIHJlcGxhY2VkIHdpdGggbWRlbGF5 KCkuCgpUaGlzIGJ1ZyBpcyBmb3VuZCBieSBteSBzdGF0aWMgYW5hbHlzaXMgdG9vbCAoRFNBQy0y KSBhbmQgY2hlY2tlZCBieQpteSBjb2RlIHJldmlldy4KClNpZ25lZC1vZmYtYnk6IEppYS1KdSBC YWkgPGJhaWppYWp1MTk5MEBnbWFpbC5jb20+Ci0tLQogZHJpdmVycy91c2IvZ2FkZ2V0L3VkYy9y OGE2NjU5Ny11ZGMuYyB8IDQgKystLQogMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygrKSwg MiBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL3VzYi9nYWRnZXQvdWRjL3I4YTY2 NTk3LXVkYy5jIGIvZHJpdmVycy91c2IvZ2FkZ2V0L3VkYy9yOGE2NjU5Ny11ZGMuYwppbmRleCBh M2VjY2U2MjY2MmIuLjI0ZWU5ODY3OTY0YiAxMDA2NDQKLS0tIGEvZHJpdmVycy91c2IvZ2FkZ2V0 L3VkYy9yOGE2NjU5Ny11ZGMuYworKysgYi9kcml2ZXJzL3VzYi9nYWRnZXQvdWRjL3I4YTY2NTk3 LXVkYy5jCkBAIC04MzIsMTEgKzgzMiwxMSBAQCBzdGF0aWMgdm9pZCBpbml0X2NvbnRyb2xsZXIo c3RydWN0IHI4YTY2NTk3ICpyOGE2NjU5NykKIAogCQlyOGE2NjU5N19ic2V0KHI4YTY2NTk3LCBY Q0tFLCBTWVNDRkcwKTsKIAotCQltc2xlZXAoMyk7CisJCW1kZWxheSgzKTsKIAogCQlyOGE2NjU5 N19ic2V0KHI4YTY2NTk3LCBQTExDLCBTWVNDRkcwKTsKIAotCQltc2xlZXAoMSk7CisJCW1kZWxh eSgxKTsKIAogCQlyOGE2NjU5N19ic2V0KHI4YTY2NTk3LCBTQ0tFLCBTWVNDRkcwKTsKIAo=