linux/drivers/remoteproc
Suman Anna f42f79af16 remoteproc: fix memory leak of remoteproc ida cache layers
The remoteproc core uses a static ida named rproc_dev_index for
assigning an automatic index number to a registered remoteproc.
The ida core may allocate some internal idr cache layers and ida
bitmap upon any ida allocation, and all these layers are truely
freed only upon the ida destruction. The rproc_dev_index ida is
not destroyed at present, leading to a memory leak when using the
remoteproc core as a module and atleast one rproc device is
registered and unregistered.

Fix this by invoking ida_destroy() in the remoteproc core module
exit.

Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
2015-11-26 17:44:28 +02:00
..
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
da8xx_remoteproc.c remoteproc/davinci: fix quoted split string checkpatch warning 2015-05-02 11:04:56 +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 memory leak of remoteproc ida cache layers 2015-11-26 17:44:28 +02:00
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