Assorted fixes around AIO on gadgetfs: leaks, use-after-free,
troubles caused by ->f_op flipping. Please, pull from
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git gadget
Shortlog:
Al Viro (8):
new helper: dup_iter()
move iov_iter.c from mm/ to lib/
gadget/function/f_fs.c: close leaks
gadget/function/f_fs.c: use put iov_iter into io_data
gadget/function/f_fs.c: switch to ->{read,write}_iter()
gadgetfs: use-after-free in ->aio_read()
gadget: switch ep_io_operations to ->read_iter/->write_iter
gadgetfs: get rid of flipping ->f_op in ep_config()
Alan Stern (1):
gadgetfs: really get rid of switching ->f_op
Diffstat:
drivers/usb/gadget/function/f_fs.c | 204 +++++++---------
drivers/usb/gadget/legacy/inode.c | 466 +++++++++++++++----------------------
include/linux/uio.h | 2 +
lib/Makefile | 2 +-
{mm => lib}/iov_iter.c | 15 ++
mm/Makefile | 2 +-
6 files changed, 291 insertions(+), 400 deletions(-)
rename {mm => lib}/iov_iter.c (97%)
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