Intel OpenBMC Linux kernel source tree (mirror) https://git.radix-linux.su/BMC/Intel-BMC/linux.git/atom?h=dev 2015-07-27T15:19:50+00:00 2015-07-27T15:19:50+00:00 Andrzej Pietrasiewicz andrzej.p@samsung.com 2015-07-24T07:48:41+00:00 urn:sha1:4248bd7d3e2c7c87ff695d812018b8c22b5a5ab1 There is a predefined maximum number of printer instances, currently 4. A chrdev region is allocated accordingly, but with configfs the user can create as many printer function directories as they like. To make the number of printer instances consistent with the number of allocated minors, the limit is enforced at directory creation time. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com> 2015-07-27T15:19:50+00:00 Andrzej Pietrasiewicz andrzej.p@samsung.com 2015-07-24T07:48:40+00:00 urn:sha1:774cf72f8ad971031428f8057d2947c8780a7b8c There is a predefined maximum number of hid instances, currently 4. A chrdev region is allocated accordingly, but with configfs the user can create as many hid function directories as they like. To make the number of hid instances consistent with the number of allocated minors, the limit is enforced at directory creation time. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com> 2015-07-27T15:18:06+00:00 Peter Chen peter.chen@freescale.com 2015-07-27T06:51:47+00:00 urn:sha1:c41b7767673cb76adeb2b5fde220209f717ea13c The p_interval should be less if the 'bInterval' at the descriptor is larger, eg, if 'bInterval' is 5 for HS, the p_interval should be 8000 / 16 = 500. It fixes the patch 9bb87f168931 ("usb: gadget: f_uac2: send reasonably sized packets") Cc: <stable@vger.kernel.org> # v3.18+ Fixes: 9bb87f168931 ("usb: gadget: f_uac2: send reasonably sized packets") Acked-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Felipe Balbi <balbi@ti.com> 2015-07-06T17:34:08+00:00 Andrzej Pietrasiewicz andrzej.p@samsung.com 2015-07-03T12:02:29+00:00 urn:sha1:b2e2c94b878be2500d4d42c1f52a2fa1fe7648b4 In case kstrdup() fails the resources to release are midi->in_port[] and midi. No cards have been registered, so no need to unregister any. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com> 2015-07-06T17:34:08+00:00 Rui Miguel Silva rui.silva@linaro.org 2015-05-18T15:02:07+00:00 urn:sha1:4088acf1e845aba35f30fb91dee10649edbd0e84 do not try to set cancel function in synchronous operations in ffs_epfile_{read,write}_iter. Cc: <stable@vger.kernel.org> # v4.0+ Acked-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org> Signed-off-by: Felipe Balbi <balbi@ti.com> 2015-07-06T17:34:08+00:00 Michal Nazarewicz mina86@mina86.com 2015-06-19T21:56:34+00:00 urn:sha1:8515bac01a983d277148e4fcc5f235bf603de577 Mass storage function created via configfs always reports eight LUNs to the hosts even if only one LUN has been configured. Adjust the number when the USB function is allocated based on LUNs that user has created. Cc: <stable@vger.kernel.org> Tested-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Felipe Balbi <balbi@ti.com> 2015-07-05T02:36:06+00:00 Linus Torvalds torvalds@linux-foundation.org 2015-07-05T02:36:06+00:00 urn:sha1:1dc51b8288007753ad7cd7d08bb8fa930fc8bb10 Pull more vfs updates from Al Viro: "Assorted VFS fixes and related cleanups (IMO the most interesting in that part are f_path-related things and Eric's descriptor-related stuff). UFS regression fixes (it got broken last cycle). 9P fixes. fs-cache series, DAX patches, Jan's file_remove_suid() work" [ I'd say this is much more than "fixes and related cleanups". The file_table locking rule change by Eric Dumazet is a rather big and fundamental update even if the patch isn't huge. - Linus ] * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (49 commits) 9p: cope with bogus responses from server in p9_client_{read,write} p9_client_write(): avoid double p9_free_req() 9p: forgetting to cancel request on interrupted zero-copy RPC dax: bdev_direct_access() may sleep block: Add support for DAX reads/writes to block devices dax: Use copy_from_iter_nocache dax: Add block size note to documentation fs/file.c: __fget() and dup2() atomicity rules fs/file.c: don't acquire files->file_lock in fd_install() fs:super:get_anon_bdev: fix race condition could cause dev exceed its upper limitation vfs: avoid creation of inode number 0 in get_next_ino namei: make set_root_rcu() return void make simple_positive() public ufs: use dir_pages instead of ufs_dir_pages() pagemap.h: move dir_pages() over there remove the pointless include of lglock.h fs: cleanup slight list_entry abuse xfs: Correctly lock inode when removing suid and file capabilities fs: Call security_ops->inode_killpriv on truncate fs: Provide function telling whether file_remove_privs() will do anything ... 2015-06-23T22:00:05+00:00 Miklos Szeredi mszeredi@suse.cz 2015-06-19T08:29:13+00:00 urn:sha1:9bf39ab2adafd7cf8740859cb49e7b7952813a5d Turn d_path(&file->f_path, ...); into file_path(file, ...); Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 2015-06-08T17:57:51+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2015-06-08T17:57:51+00:00 urn:sha1:19915e623458004547c1c2490b09bb923fe69337 This resolves a merge issue in musb_core.c and we want the fixes that were in Linus's tree in this branch as well for testing. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2015-06-02T01:47:03+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2015-06-02T01:47:03+00:00 urn:sha1:e152813ff5fea74094ae296367f477411df1ba24 Felipe writes: usb: patches for v4.2 merge window - dwc2 adds hibernation support - preparation for sunxi glue to musb driver - new ULPI bus - new ULPI PHY driver for TUSB1210 - musb patches to support multiple DMA engines on same binary - support for R-Car E2 on renesas_usbhs Signed-off-by: Felipe Balbi <balbi@ti.com>