Tomas Winkler de8774371c mei: check for error returned from mei_hbuf_empty_slots() ...

mei_hbuf_empty_slots() may return with an error in case
of circular buffer overflow. This type of error may
be caused only by a bug. However currently, the error
won't be detected due signed type promotion in comparison to u32.
We add explicit check for less then zero and explicit cast
in comparison to suppress singn-compare warning.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-07-12 16:23:19 +02:00

..

bus-fixup.c

mei: bus: type promotion bug in mei_fwver()

2018-07-12 15:44:57 +02:00

bus.c

mei: add optional timeout to internal bus recv

2018-07-03 13:11:20 +02:00

client.c

mei: check for error returned from mei_hbuf_empty_slots()

2018-07-12 16:23:19 +02:00

client.h

mei: drop amthif internal client

2017-04-08 17:38:25 +02:00

debugfs.c

mei: limit the number of queued writes

2018-03-14 19:33:13 +01:00

hbm.c

mei: hbm: remove variable length arrays

2017-04-08 17:38:25 +02:00

hbm.h

mei: me: d0i3: add d0i3 enter/exit state machine

2015-08-03 17:33:55 -07:00

hw-me-regs.h

mei: me: add cannon point device ids for 4th device

2018-02-20 08:58:42 +01:00

hw-me.c

mei: check for error returned from mei_hbuf_empty_slots()

2018-07-12 16:23:19 +02:00

hw-me.h

mei: me: use an index instead of a pointer for private data

2017-07-17 15:07:39 +02:00

hw-txe-regs.h

mei: extract fw status registers

2014-05-03 19:21:22 -04:00

hw-txe.c

mei: check for error returned from mei_hbuf_empty_slots()

2018-07-12 16:23:19 +02:00

hw-txe.h

mei: simplify error handling via devres function.

2017-01-31 11:08:18 +01:00

hw.h

mei: remove unused MEI_IAMTHIF_STALL_TIMER define

2018-07-03 13:11:20 +02:00

init.c

mei: limit the number of queued writes

2018-03-14 19:33:13 +01:00

interrupt.c

mei: check for error returned from mei_hbuf_empty_slots()

2018-07-12 16:23:19 +02:00

Kconfig

mei: wd: drop the watchdog code from the core mei driver

2016-02-06 22:11:06 -08:00

main.c

mei: don't update offset in write

2018-07-12 15:44:57 +02:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mei_dev.h

mei: expose fw version to sysfs

2018-07-03 13:11:20 +02:00

mei-trace.c

tracing, mei: Remove unused trace event mei_pci_cfg_write

2017-10-20 15:17:44 +02:00

mei-trace.h

tracing, mei: Remove unused trace event mei_pci_cfg_write

2017-10-20 15:17:44 +02:00

pci-me.c

mei: me: add cannon point device ids for 4th device

2018-02-20 08:58:42 +01:00

pci-txe.c

Merge branch 'pm-core'

2017-11-13 01:41:26 +01:00