linux/drivers/usb/core/devio.c, branch v3.11

Merge 3.10-rc5 into usb-next

2013-06-09T04:27:51Z

We need the changes in this branch. Signed-off-by: Greg Kroah-Hartman

usbfs: Increase arbitrary limit for USB 3 isopkt length

2013-05-29T08:06:36Z

Increase the current arbitrary limit for isocronous packet size to a value large enough to account for USB 3.0 super bandwidth streams, bMaxBurst (0~15 allowed, 1~16 packets) bmAttributes (bit 1:0, mult 0~2, 1~3 packets) so the size max for one USB 3 isocronous transfer is 1024 byte * 16 * 3 = 49152 byte Acked-by: Alan Stern Signed-off-by: Federico Manzan Signed-off-by: Greg Kroah-Hartman

usb: devio: Fixed error: 'do not use assignment in if condition'

2013-05-17T17:05:57Z

This patch fixes error: 'do not use assignment in if condition' in USB/devio.c. Signed-off-by: Tülin İzer Signed-off-by: Greg Kroah-Hartman

usb: devio: Fixed macro parenthesis error

2013-05-17T17:05:57Z

This patch fixes error 'Macros with complex values should be enclosed in parenthesis' in USB/devio.c Signed-off-by: Tülin İzer Signed-off-by: Greg Kroah-Hartman

usb: devio: Fixed warning: 'use instead '

2013-05-17T17:05:56Z

This patch fixes warning: 'use instead ' found by checkpatch in usb/devio.c. Signed-off-by: Tülin İzer Signed-off-by: Greg Kroah-Hartman

usbfs: Always allow ctrl requests with USB_RECIP_ENDPOINT on the ctrl ep

2013-04-17T17:01:22Z

When usbfs receives a ctrl-request from userspace it calls check_ctrlrecip, which for a request with USB_RECIP_ENDPOINT tries to map this to an interface to see if this interface is claimed, except for ctrl-requests with a type of USB_TYPE_VENDOR. When trying to use this device: http://www.akaipro.com/eiepro redirected to a Windows vm running on qemu on top of Linux. The windows driver makes a ctrl-req with USB_TYPE_CLASS and USB_RECIP_ENDPOINT with index 0, and the mapping of the endpoint (0) to the interface fails since ep 0 is the ctrl endpoint and thus never is part of an interface. This patch fixes this ctrl-req failing by skipping the checkintf call for USB_RECIP_ENDPOINT ctrl-reqs on the ctrl endpoint. Reported-by: Dave Stikkolorum Tested-by: Dave Stikkolorum Signed-off-by: Hans de Goede Acked-by: Alan Stern Cc: stable Signed-off-by: Greg Kroah-Hartman

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2013-02-27T04:16:07Z

Pull vfs pile (part one) from Al Viro: "Assorted stuff - cleaning namei.c up a bit, fixing ->d_name/->d_parent locking violations, etc. The most visible changes here are death of FS_REVAL_DOT (replaced with "has ->d_weak_revalidate()") and a new helper getting from struct file to inode. Some bits of preparation to xattr method interface changes. Misc patches by various people sent this cycle *and* ocfs2 fixes from several cycles ago that should've been upstream right then. PS: the next vfs pile will be xattr stuff." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (46 commits) saner proc_get_inode() calling conventions proc: avoid extra pde_put() in proc_fill_super() fs: change return values from -EACCES to -EPERM fs/exec.c: make bprm_mm_init() static ocfs2/dlm: use GFP_ATOMIC inside a spin_lock ocfs2: fix possible use-after-free with AIO ocfs2: Fix oops in ocfs2_fast_symlink_readpage() code path get_empty_filp()/alloc_file() leave both ->f_pos and ->f_version zero target: writev() on single-element vector is pointless export kernel_write(), convert open-coded instances fs: encode_fh: return FILEID_INVALID if invalid fid_type kill f_vfsmnt vfs: kill FS_REVAL_DOT by adding a d_weak_revalidate dentry op nfsd: handle vfs_getattr errors in acl protocol switch vfs_getattr() to struct path default SET_PERSONALITY() in linux/elf.h ceph: prepopulate inodes only when request is aborted d_hash_and_lookup(): export, switch open-coded instances 9p: switch v9fs_set_create_acl() to inode+fid, do it before d_instantiate() 9p: split dropping the acls from v9fs_set_create_acl() ...

new helper: file_inode(file)

2013-02-23T04:31:31Z

Signed-off-by: Al Viro

drivers/usb/core: using strlcpy instead of strncpy

2013-02-06T19:38:13Z

for NUL terminated string, better notice '\0' in the end. Signed-off-by: Chen Gang Signed-off-by: Greg Kroah-Hartman

usbdevfs: Fix broken scatter-gather transfer

2012-10-17T20:41:34Z

The handling of large output bulk transfers is broken; the same user page is read over and over again. Fixed with this patch. Cc: stable Acked-by: Peter Stuge Acked-by: Hans de Goede Acked-by: Alan Stern Signed-off-by: Henrik Rydberg Signed-off-by: Greg Kroah-Hartman