105 Commits

Author	SHA1	Message	Date
Stefan Richter	7e44c0b56b	firewire: cdev: fix memory leak in an error path ... If copy_from_user in an FW_CDEV_IOC_SEND_RESPONSE ioctl failed, an inbound_transaction_resource instance is no longer referenced and needs to be freed. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>	2009-10-14 21:55:19 +02:00
Alexey Dobriyan	a99bbaf5ee	headers: remove sched.h from poll.h ... Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>	2009-10-04 15:05:10 -07:00
Stefan Richter	6fdc037094	firewire: core: do not DMA-map stack addresses ... The DMA mapping API cannot map on-stack addresses, as explained in Documentation/DMA-mapping.txt. Convert the two cases of on-stack packet payload buffers in firewire-core (payload of lock requests in the bus manager work and in iso resource management) to slab-allocated memory. There are a number on-stack buffers for quadlet write or quadlet read requests in firewire-core and firewire-sbp2. These are harmless; they are copied to/ from card driver internal DMA buffers since quadlet payloads are inlined with packet headers. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>	2009-06-25 19:42:36 +02:00
Stefan Richter	e034d24259	firewire: core: include linux/uaccess.h instead of asm/uaccess.h ... Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>	2009-06-06 21:45:50 +02:00
Stefan Richter	e71d31da06	firewire: rename source files ... The source files of firewire-core, firewire-ohci, firewire-sbp2, i.e. "drivers/firewire/fw-*.c" are renamed to "drivers/firewire/core-*.c", "drivers/firewire/ohci.c", "drivers/firewire/sbp2.c". The old fw- prefix was redundant to the directory name. The new core- prefix distinguishes the files according to which driver they belong to. This change comes a little late, but still before further firewire drivers are added as anticipated RSN. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>	2009-06-05 16:26:18 +02:00