079034073f
This is a cleanup of hiddev and fixes the following issues: - thread safety by locking in read & ioctl, introducing a per device mutex - race between ioctl and disconnect, introducing a flag and locking in form of a per low level device mutex - race between open and other methods, making sure only successfully opened devices are put on the list, changing order of events - range checking both upper and lower limits of the minor range - make sure further calls to open fail for unplugged devices even if the device still has opened files - error checking for low level open - possible loss of wakeup events, using standard waiting macros - race in initialisation by moving registration after full initialisation Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz> |
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| .. | ||
| usbhid | ||
| Kconfig | ||
| Makefile | ||
| hid-a4tech.c | ||
| hid-apple.c | ||
| hid-belkin.c | ||
| hid-cherry.c | ||
| hid-chicony.c | ||
| hid-core.c | ||
| hid-cypress.c | ||
| hid-debug.c | ||
| hid-dummy.c | ||
| hid-ezkey.c | ||
| hid-gaff.c | ||
| hid-gyration.c | ||
| hid-ids.h | ||
| hid-input.c | ||
| hid-lg.c | ||
| hid-lg.h | ||
| hid-lg2ff.c | ||
| hid-lgff.c | ||
| hid-microsoft.c | ||
| hid-monterey.c | ||
| hid-ntrig.c | ||
| hid-petalynx.c | ||
| hid-pl.c | ||
| hid-samsung.c | ||
| hid-sony.c | ||
| hid-sunplus.c | ||
| hid-tmff.c | ||
| hid-zpff.c | ||
| hidraw.c | ||