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430f13389b
linux/drivers/crypto
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Xulin Sun 430f13389b crypto: caam - free qman_fq after kill_fq 
kill_fq removes a complete frame queue, it needs to free the qman_fq
in the last. Else kmemleak will report the below warning:

unreferenced object 0xffff800073085c80 (size 128):
  comm "cryptomgr_test", pid 199, jiffies 4294937850 (age 67.840s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 a0 80 7e 00 00 80 ff ff
    00 00 00 00 00 00 00 00 04 00 04 00 5c 01 00 00
  backtrace:
    [<ffff8000001e5760>] create_object+0xf8/0x258
    [<ffff800000994e38>] kmemleak_alloc+0x58/0xa0
    [<ffff8000001d5f18>] kmem_cache_alloc_trace+0x2c8/0x358
    [<ffff8000007e8410>] create_caam_req_fq+0x40/0x170
    [<ffff8000007e870c>] caam_drv_ctx_update+0x54/0x248
    [<ffff8000007fca54>] aead_setkey+0x154/0x300
    [<ffff800000452120>] setkey+0x50/0xf0
    [<ffff80000045b144>] __test_aead+0x5ec/0x1028
    [<ffff80000045c28c>] test_aead+0x44/0xc8
    [<ffff80000045c368>] alg_test_aead+0x58/0xd0
    [<ffff80000045bdb4>] alg_test+0x14c/0x308
    [<ffff8000004588e8>] cryptomgr_test+0x50/0x58
    [<ffff8000000c3b2c>] kthread+0xdc/0xf0
    [<ffff800000083c00>] ret_from_fork+0x10/0x50

And check where the function kill_fq() is called to remove
the additional kfree to qman_fq and avoid re-calling the released qman_fq.

Signed-off-by: Xulin Sun <xulin.sun@windriver.com>
Acked-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2017-07-28 17:55:50 +08:00
..
amcc crypto: crypto4xx - fix an error code 2017-06-20 11:21:14 +08:00
bcm crypto: brcm - add NULL check on of_match_device() return value 2017-07-18 18:15:57 +08:00
caam crypto: caam - free qman_fq after kill_fq 2017-07-28 17:55:50 +08:00
cavium crypto: cavium/nitrox - Change in firmware path. 2017-07-18 17:01:00 +08:00
ccp crypto: ccp - remove ccp_present() check from device initialize 2017-07-18 18:15:55 +08:00
chelsio Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2017-07-14 22:49:50 -07:00
inside-secure crypto: inside-secure - do not parse the dma mask from dt 2017-07-18 17:01:01 +08:00
marvell crypto: marvell - Use IPAD/OPAD constant 2017-05-23 12:52:07 +08:00
mediatek crypto: mediatek - fix error return code in mtk_crypto_probe() 2017-07-18 17:50:54 +08:00
nx crypto: nx - drop duplicate header types.h 2016-11-17 23:34:55 +08:00
qat crypto: qat - fix spelling mistake: "runing" -> "running" 2017-07-18 17:50:51 +08:00
qce crypto: qce - Use skcipher for fallback 2016-07-01 23:45:09 +08:00
rockchip crypto: rockchip - use devm_add_action_or_reset() 2016-08-24 21:07:11 +08:00
stm32 crypto: stm32 - Fix OF module alias information 2017-04-30 01:45:21 +08:00
sunxi-ss crypto: sun4i-ss - support the Security System PRNG 2017-07-18 17:50:55 +08:00
ux500 scripts/spelling.txt: add "disble(d)" pattern and fix typo instances 2017-03-09 17:01:09 -08:00
virtio crypto: virtio - Refacotor virtio_crypto driver for new virito crypto services 2017-07-18 17:50:51 +08:00
vmx crypto: vmx - remove unnecessary check 2017-06-20 11:21:49 +08:00
atmel-aes-regs.h crypto: atmel-authenc - add support to authenc(hmac(shaX), Y(aes)) modes 2017-02-03 18:16:14 +08:00
atmel-aes.c crypto: atmel-authenc - add support to authenc(hmac(shaX), Y(aes)) modes 2017-02-03 18:16:14 +08:00
atmel-authenc.h crypto: atmel-authenc - add support to authenc(hmac(shaX), Y(aes)) modes 2017-02-03 18:16:14 +08:00
atmel-ecc.c crypto: atmel-ecc - introduce Microchip / Atmel ECC driver 2017-07-18 17:50:58 +08:00
atmel-ecc.h crypto: atmel-ecc - introduce Microchip / Atmel ECC driver 2017-07-18 17:50:58 +08:00
atmel-sha-regs.h crypto: atmel-authenc - add support to authenc(hmac(shaX), Y(aes)) modes 2017-02-03 18:16:14 +08:00
atmel-sha.c crypto: atmel - only treat EBUSY as transient if backlog 2017-07-12 18:38:06 +08:00
atmel-tdes-regs.h crypto: atmel-tdes - add support for latest release of the IP (0x700) 2013-03-10 16:46:42 +08:00
atmel-tdes.c crypto: atmel - fix 64-bit build warnings 2017-02-11 17:52:29 +08:00
bfin_crc.c crypto: bfin_crc - Fix format printing warning 2016-12-27 17:50:51 +08:00
bfin_crc.h crypto: bfin_crc - Remove unneeded linux/miscdevice.h include 2016-12-27 17:50:51 +08:00
exynos-rng.c crypto: exynos - Add new Exynos RNG driver 2017-04-21 20:30:46 +08:00
geode-aes.c crypto: geode-aes - fixed coding style warnings and error 2017-07-18 18:15:57 +08:00
geode-aes.h crypto: geode - Consistently use AES_KEYSIZE_128 2014-05-22 21:03:12 +08:00
hifn_795x.c crypto: squash lines for simple wrapper functions 2016-09-13 20:27:26 +08:00
img-hash.c crypto: img-hash - Handle return value of clk_prepare_enable 2017-05-23 12:52:03 +08:00
ixp4xx_crypto.c crypto: ixp4xx - Use IPAD/OPAD constant 2017-05-23 12:52:07 +08:00
Kconfig crypto: ccp - Introduce the AMD Secure Processor device 2017-07-18 17:51:19 +08:00
Makefile crypto: atmel-ecc - introduce Microchip / Atmel ECC driver 2017-07-18 17:50:58 +08:00
mv_cesa.c crypto: mv_cesa - Use IPAD/OPAD constant 2017-05-23 12:52:08 +08:00
mv_cesa.h crypto: mv_cesa - Add missing #define 2014-08-29 21:46:36 +08:00
mxc-scc.c crypto: mxc-scc - fix error code in mxc_scc_probe() 2017-07-18 17:50:54 +08:00
mxs-dcp.c crypto: mxs-dcp - print error message on platform_get_irq failure 2017-07-18 17:50:54 +08:00
n2_asm.S
n2_core.c crypto: n2 - make of_device_ids const 2017-06-20 11:21:48 +08:00
n2_core.h
omap-aes-gcm.c crypto: omap-aes - fix spelling mistake "Encryptio" -> "Encryption" 2017-06-20 11:21:29 +08:00
omap-aes.c crypto: omap-aes - fix error return code in omap_aes_probe() 2017-07-18 17:50:55 +08:00
omap-aes.h crypto: omap-aes - Add support for GCM mode 2017-06-10 12:04:19 +08:00
omap-crypto.c crypto: omap - add base support library for common routines 2017-06-10 12:04:15 +08:00
omap-crypto.h crypto: omap - add base support library for common routines 2017-06-10 12:04:15 +08:00
omap-des.c crypto: omap-des - fix error return code in omap_des_probe() 2017-07-18 17:50:55 +08:00
omap-sham.c crypto: omap-sham - force word alignment on the xmit-buf also 2017-06-10 12:04:20 +08:00
padlock-aes.c x86/fpu: Remove irq_ts_save() and irq_ts_restore() 2016-11-01 07:47:54 +01:00
padlock-sha.c x86/fpu: Remove irq_ts_save() and irq_ts_restore() 2016-11-01 07:47:54 +01:00
picoxcell_crypto_regs.h
picoxcell_crypto.c crypto: picoxcell - Remove spacc_is_compatible() wrapper function 2017-01-13 00:24:41 +08:00
s5p-sss.c crypto: s5p-sss - Document the struct s5p_aes_dev 2017-03-24 22:03:00 +08:00
sahara.c crypto: sahara - make of_device_ids const 2017-07-18 17:50:51 +08:00
talitos.c crypto: talitos - Extend max key length for SHA384/512-HMAC and AEAD 2017-06-19 14:11:44 +08:00
talitos.h crypto: talitos - add new crypto modes 2015-12-04 22:29:56 +08:00