starfive-tech/linux.git/drivers/crypto, branch visionfive_v1_5.13

crypto: qce - fix error return code in qce_skcipher_async_req_handle()

2021-07-14T15:07:51+00:00

commit a8bc4f5e7a72e4067f5afd7e98b61624231713ca upstream. Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function. Fixes: 1339a7c3ba05 ("crypto: qce: skcipher: Fix incorrect sg count for dma transfers") Reported-by: Hulk Robot Signed-off-by: Wei Yongjun Reviewed-by: Thara Gopinath Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman

crypto: nx - Fix RCU warning in nx842_OF_upd_status

2021-07-14T15:06:49+00:00

[ Upstream commit 2a96726bd0ccde4f12b9b9a9f61f7b1ac5af7e10 ] The function nx842_OF_upd_status triggers a sparse RCU warning when it directly dereferences the RCU-protected devdata. This appears to be an accident as there was another variable of the same name that was passed in from the caller. After it was removed (because the main purpose of using it, to update the status member was itself removed) the global variable unintenionally stood in as its replacement. This patch restores the devdata parameter. Fixes: 90fd73f912f0 ("crypto: nx - remove pSeries NX 'status' field") Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin

crypto: omap-sham - Fix PM reference leak in omap sham ops

2021-07-14T15:06:44+00:00

[ Upstream commit ca323b2c61ec321eb9f2179a405b9c34cdb4f553 ] pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. We fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced. Fixes: 604c31039dae4 ("crypto: omap-sham - Check for return value from pm_runtime_get_sync") Signed-off-by: Zhang Qilong Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin

crypto: nitrox - fix unchecked variable in nitrox_register_interrupts

2021-07-14T15:06:44+00:00

[ Upstream commit 57c126661f50b884d3812e7db6e00f2e778eccfb ] Function nitrox_register_interrupts leaves variable 'nr_vecs' unchecked, which would be use as kcalloc parameter later. Fixes: 5155e118dda9 ("crypto: cavium/nitrox - use pci_alloc_irq_vectors() while enabling MSI-X.") Signed-off-by: Tong Tiangen Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin

crypto: ccp - Fix a resource leak in an error handling path

2021-07-14T15:06:41+00:00

[ Upstream commit a6f8e68e238a15bb15f1726b35c695136c64eaba ] If an error occurs after calling 'sp_get_irqs()', 'sp_free_irqs()' must be called as already done in the error handling path. Fixes: f4d18d656f88 ("crypto: ccp - Abstract interrupt registeration") Signed-off-by: Christophe JAILLET Acked-by: John Allen Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin

crypto: sa2ul - Use of_device_get_match_data() helper

2021-07-14T15:06:41+00:00

[ Upstream commit d699c5d0bd811e48de72aeeb8e3872c63e957745 ] Simplify the probe function by using the of_device_get_match_data() helper instead of open coding. The logic is also moved up to fix the missing pm_runtime cleanup in case of a match failure. Fixes: 0bc42311cdff ("crypto: sa2ul - Add support for AM64") Signed-off-by: Suman Anna Reviewed-by: Tero Kristo Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin

crypto: sa2ul - Fix pm_runtime enable in sa_ul_probe()

2021-07-14T15:06:41+00:00

[ Upstream commit 5c8552325e013cbdabc443cd1f1b4d03c4a2e64e ] The pm_runtime APIs added first in commit 7694b6ca649f ("crypto: sa2ul - Add crypto driver") are not unwound properly and was fixed up partially in commit 13343badae09 ("crypto: sa2ul - Fix PM reference leak in sa_ul_probe()"). This fixed up the pm_runtime usage count but not the state. Fix this properly. Fixes: 13343badae09 ("crypto: sa2ul - Fix PM reference leak in sa_ul_probe()") Signed-off-by: Suman Anna Reviewed-by: Tero Kristo Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin

crypto: sa2ul - Fix leaks on failure paths with sa_dma_init()

2021-07-14T15:06:41+00:00

[ Upstream commit 4c0716ee1d973f6504d13f0e8d4d10350c85ad37 ] The sa_dma_init() function doesn't release the requested dma channels on all failure paths. Any failure in this function also ends up leaking the dma pool created in sa_init_mem() in the sa_ul_probe() function. Fix all of these issues. Fixes: 7694b6ca649f ("crypto: sa2ul - Add crypto driver") Signed-off-by: Suman Anna Reviewed-by: Tero Kristo Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin

crypto: hisilicon/hpre - fix unmapping invalid dma address

2021-07-14T15:06:41+00:00

[ Upstream commit 0b0553b701f830d820ba9026e5799c24e400a4b5 ] Currently, an invalid dma address may be unmapped when calling 'xx_data_clr_all' in error path, so check dma address of sqe in/out if initialized before calling 'dma_free_coherent' or 'dma_unmap_single'. Fixes: a9214b0b6ed2 ("crypto: hisilicon - fix the check on dma address") Signed-off-by: Hui Tang Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin

crypto: ux500 - Fix error return code in hash_hw_final()

2021-07-14T15:06:39+00:00

[ Upstream commit b01360384009ab066940b45f34880991ea7ccbfb ] Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function. Fixes: 8a63b1994c50 ("crypto: ux500 - Add driver for HASH hardware") Reported-by: Hulk Robot Signed-off-by: Zhen Lei Reviewed-by: Linus Walleij Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin