Arnd Bergmann 92792e48e2 remoteproc: avoid stack overflow in debugfs file ... Recent gcc versions warn about reading from a negative offset of an on-stack array: drivers/remoteproc/remoteproc_debugfs.c: In function 'rproc_recovery_write': drivers/remoteproc/remoteproc_debugfs.c:167:9: warning: 'buf[4294967295u]' may be used uninitialized in this function [-Wmaybe-uninitialized] I don't see anything in sys_write() that prevents us from being called with a zero 'count' argument, so we should add an extra check in rproc_recovery_write() to prevent the access and avoid the warning. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 2e37abb89a ("remoteproc: create a 'recovery' debugfs entry") Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>		2015-11-26 10:07:53 +02:00
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da8xx_remoteproc.c	remoteproc/davinci: fix quoted split string checkpatch warning	2015-05-02 11:04:56 +03:00
Kconfig	remoteproc/wkup_m3: add a remoteproc driver for TI Wakeup M3	2015-06-17 09:58:08 +03:00
Makefile	remoteproc/wkup_m3: add a remoteproc driver for TI Wakeup M3	2015-06-17 09:58:08 +03:00
omap_remoteproc.c	remoteproc: add IOMMU hardware capability flag	2015-03-12 10:43:26 +02:00
omap_remoteproc.h	remoteproc/omap: add a remoteproc driver for OMAP4	2012-02-08 22:53:47 +02:00
remoteproc_core.c	remoteproc: fix !CONFIG_OF build breakage	2015-06-18 11:44:41 +03:00
remoteproc_debugfs.c	remoteproc: avoid stack overflow in debugfs file	2015-11-26 10:07:53 +02:00
remoteproc_elf_loader.c	remoteproc: add find_loaded_rsc_table firmware ops	2013-04-05 08:49:52 +03:00
remoteproc_internal.h	remoteproc: fix various checkpatch warnings	2015-05-02 11:07:34 +03:00
remoteproc_virtio.c	virtio: allow finalize_features to fail	2014-12-09 16:32:32 +02:00
ste_modem_rproc.c	remoteproc/ste: add blank lines after declarations	2015-05-02 11:03:07 +03:00
wkup_m3_rproc.c	remoteproc/wkup_m3: add a remoteproc driver for TI Wakeup M3	2015-06-17 09:58:08 +03:00