Pablo Martin-Gomez d5c1e3f329 mtd: spinand: fix memory leak of ECC engine conf ... [ Upstream commit 6463cbe08b ] Memory allocated for the ECC engine conf is not released during spinand cleanup. Below kmemleak trace is seen for this memory leak: unreferenced object 0xffffff80064f00e0 (size 8): comm "swapper/0", pid 1, jiffies 4294937458 hex dump (first 8 bytes): 00 00 00 00 00 00 00 00 ........ backtrace (crc 0): kmemleak_alloc+0x30/0x40 __kmalloc_cache_noprof+0x208/0x3c0 spinand_ondie_ecc_init_ctx+0x114/0x200 nand_ecc_init_ctx+0x70/0xa8 nanddev_ecc_engine_init+0xec/0x27c spinand_probe+0xa2c/0x1620 spi_mem_probe+0x130/0x21c spi_probe+0xf0/0x170 really_probe+0x17c/0x6e8 __driver_probe_device+0x17c/0x21c driver_probe_device+0x58/0x180 __device_attach_driver+0x15c/0x1f8 bus_for_each_drv+0xec/0x150 __device_attach+0x188/0x24c device_initial_probe+0x10/0x20 bus_probe_device+0x11c/0x160 Fix the leak by calling nanddev_ecc_engine_cleanup() inside spinand_cleanup(). Signed-off-by: Pablo Martin-Gomez <pmartin-gomez@freebox.fr> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2025-07-10 16:03:17 +02:00
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chips
devices
hyperbus	mtd: hyperbus: hbmc-am654: fix an OF node reference leak	2025-02-08 09:52:24 +01:00
lpddr
maps
nand	mtd: spinand: fix memory leak of ECC engine conf	2025-07-10 16:03:17 +02:00
parsers
spi-nor	Revert "mtd: spi-nor: core: replace dummy buswidth from addr to data"	2025-01-23 17:21:12 +01:00
tests
ubi	ubi: Add a check for ubi_num	2025-02-17 09:40:27 +01:00
ftl.c
inftlcore.c	mtd: inftlcore: Add error check for inftl_read_oob()	2025-04-25 10:45:29 +02:00
inftlmount.c
Kconfig
Makefile
mtd_blkdevs.c
mtdblock_ro.c
mtdblock.c
mtdchar.c
mtdconcat.c
mtdcore.c
mtdcore.h
mtdoops.c
mtdpart.c
mtdpstore.c	mtd: Replace kcalloc() with devm_kcalloc()	2025-04-25 10:45:25 +02:00
mtdsuper.c
mtdswap.c
nftlcore.c
nftlmount.c
rfd_ftl.c
sm_ftl.c
sm_ftl.h
ssfdc.c