Merge duhan_test into duhan_6.1 #2
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Replacement of motor driver
drivers/gpu/arm/bv_r38p1/../exynos/mali_exynos_kbase_entrypoint.c:260:35: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
260 | void mali_exynos_coherency_reg_map()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/mali_exynos_kbase_entrypoint.c:265:37: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
265 | void mali_exynos_coherency_reg_unmap()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/mali_exynos_kbase_entrypoint.c:270:49: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
270 | void mali_exynos_coherency_set_coherency_feature()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/mali_exynos_kbase_entrypoint.c:275:32: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
275 | void mali_exynos_llc_set_aruser()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/mali_exynos_kbase_entrypoint.c:280:32: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
280 | void mali_exynos_llc_set_awuser()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_platform.c:99:24: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
99 | void gpex_platform_term()
| ^
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_clock.c:63:31: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
63 | int gpexbe_clock_get_boot_freq()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_clock.c:68:30: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
68 | int gpexbe_clock_get_max_freq()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_clock.c:92:26: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
92 | int gpexbe_clock_get_rate()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_clock.c:97:22: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
97 | int gpexbe_clock_init()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_clock.c:114:23: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
114 | void gpexbe_clock_term()
| ^
| void
5 errors generated.
make[4]: *** [scripts/Makefile.build:334: drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_clock.o] Error 1
make[4]: *** Waiting for unfinished jobs....
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_clock.c:40:30: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
40 | int gpex_clock_get_boot_clock()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_clock.c:44:29: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
44 | int gpex_clock_get_max_clock()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_clock.c:48:35: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
48 | int gpex_clock_get_max_clock_limit()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_clock.c:52:29: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
52 | int gpex_clock_get_min_clock()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_clock.c:56:29: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
56 | int gpex_clock_get_cur_clock()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_clock.c:60:28: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
60 | int gpex_clock_get_max_lock()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_clock.c:64:28: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
64 | int gpex_clock_get_min_lock()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_clock.c:334:21: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
334 | void gpex_clock_term()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_clock.c:355:30: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
355 | int gpex_clock_get_clock_slow()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_clock.c:407:35: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
407 | int gpex_clock_prepare_runtime_off()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_clock.c:561:27: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
561 | void gpex_clock_mutex_lock()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_clock.c:566:29: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
566 | void gpex_clock_mutex_unlock()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_clock.c:334:21: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
334 | void gpex_clock_term()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_clock.c:355:30: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
355 | int gpex_clock_get_clock_slow()
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpu_dvfs_governor.c:34:33: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
34 | int gpex_dvfs_set_clock_callback()
CC drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_dvfs_external.o
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_dvfs.c:175:21: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
175 | void gpex_dvfs_start()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_dvfs.c:180:20: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
180 | void gpex_dvfs_stop()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_dvfs.c:223:21: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
223 | int gpex_dvfs_enable()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_dvfs.c:228:22: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
228 | int gpex_dvfs_disable()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_dvfs.c:233:33: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
233 | static int gpu_dvfs_handler_init()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_dvfs.c:246:35: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
246 | static int gpu_dvfs_handler_deinit()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_dvfs.c:298:20: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
298 | void gpex_dvfs_term()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_dvfs.c:306:25: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
306 | int gpex_dvfs_get_status()
drivers/gpu/arm/bv_r38p1/../exynos/backend/dummy/gpexbe_secure_dummy.c:28:64: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
28 | struct protected_mode_ops *gpexbe_secure_get_protected_mode_ops()
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_smc.c:44:33: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
44 | int gpexbe_smc_protection_enable()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_smc.c:71:34: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
71 | int gpexbe_smc_protection_disable()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_smc.c:117:32: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
117 | void gpexbe_smc_notify_power_on()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_smc.c:120:33: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
120 | void gpexbe_smc_notify_power_off()
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_smc.c:44:33: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
44 | int gpexbe_smc_protection_enable()
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_qos.c:121:18: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
121 | int gpex_qos_init()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_qos.c:182:19: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
182 | void gpex_qos_term()
|
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_qos.c:3:20: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
3 | int gpexbe_qos_init()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_qos.c:8:21: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
8 | void gpexbe_qos_term()
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_bts_v1.c:33:20: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
33 | int gpexbe_bts_init()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_bts_v1.c:38:21: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
38 | void gpexbe_bts_term()
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_debug_v1.c:39:22: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
39 | int gpexbe_debug_init()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_debug_v1.c:44:23: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
44 | void gpexbe_debug_term()
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_thermal.c:40:28: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
40 | int gpex_thermal_gpu_normal()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_thermal.c:161:22: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
161 | int gpex_thermal_init()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_thermal.c:170:23: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
170 | void gpex_thermal_term()
| ^
| void
3 errors generated.
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_notifier.c:109:25: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
109 | int gpexbe_notifier_init()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_notifier.c:126:26: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
126 | void gpexbe_notifier_term()
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_pm.c:68:25: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
68 | int gpexbe_pm_get_status()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_pm.c:79:56: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
79 | struct exynos_pm_domain *gpexbe_pm_get_exynos_pm_domain()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_pm.c:84:27: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
84 | void gpexbe_pm_access_lock()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_pm.c:90:29: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
90 | void gpexbe_pm_access_unlock()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_pm.c:133:28: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
133 | int gpexbe_pm_pd_control_up()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_pm.c:138:30: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
138 | int gpexbe_pm_pd_control_down()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_pm.c:143:19: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
143 | int gpexbe_pm_init()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_pm.c:159:20: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
159 | void gpexbe_pm_term()
drivers/gpu/arm/bv_r38p1/../exynos/tests/runtime_test_runner_dummy.c:23:29: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
23 | int runtime_test_runner_init()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/tests/runtime_test_runner_dummy.c:28:30: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
28 | void runtime_test_runner_term()
| ^
| void
2 errors generated.
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_pm.c:104:29: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
104 | int gpex_pm_get_power_status()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_pm.c:109:18: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
109 | void gpex_pm_lock()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/frontend/gpex_pm.c:114:20: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
114 | void gpex_pm_unlock()
| ^
| void
drivers/gpu/arm/bv_r38p1/../exynos/workarounds/gpexwa_ehmp.c:54:23: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
54 | void gpexwa_ehmp_unset() {
drivers/gpu/arm/bv_r38p1/../exynos/backend/gpexbe_qos_internal.h:21:15: error: type specifier missing, defaults to 'int' [-Werror,-Wimplicit-int] 21 | static inline pmqos_flag_check(mali_pmqos_flags type, mali_pmqos_flags in)
security/sdp/dek_legacy.c:105:20: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
105 | int is_current_adbd() {
| ^
| void
security/sdp/dek_legacy.c:121:20: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
121 | int is_current_epmd() {
drivers/media/tdmb/fc8080/dmbdrv_wrap_fc8080.c:386:33: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
386 | char *dmb_drv_get_ensemble_label()
| ^
| void
drivers/net/wireless/bcmdhd_101_16/dhd_linux.c:19280:21: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes] 19280 | dhd_get_time_str_len() drivers/net/wireless/bcmdhd_101_16//wl_cfg_btcoex.c:437:37: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes] void wl_cfg80211_btcoex_kill_handler() drivers/net/wireless/bcmdhd_101_16//wl_cfg_btcoex.c:450:31: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes] void wl_cfg80211_btcoex_deinit() drivers/net/wireless/bcmdhd_101_16/dhd_linux_platdev.c:867:34: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes] 867 | static int dhd_wifi_platform_load()
drivers/soc/samsung/exynos-hdcp/exynos-hdcp2-teeif.c:58:19: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
58 | int hdcp_tee_close()
| ^
| void
fs/f2fs/super.c:2456:17: error: incompatible integer to pointer conversion initializing 'unsigned int (*)(struct inode *)' with an expression of type 'int' [-Wint-conversion]
2456 | .max_namelen = F2FS_NAME_LEN,
| ^~~~~~~~~~~~~
./include/linux/f2fs_fs.h:194:24: note: expanded from macro 'F2FS_NAME_LEN'
194 | #define F2FS_NAME_LEN 255
This reverts commit 39fc5a8.
* simplify pkg checker * add new clang versions * update debug build * fix invalid char
* Neutron Clang 18, Clang 19, Clang 20
* GCC is older and this way we can compile with COMPAT_VDSO * Thanks to @ExtremeXT
* fixed compiler issues with using some stuff from neutron clang 18 and compiles jsut fine now
* for better look
duhansysl
pushed a commit
that referenced
this pull request
Aug 9, 2024
[ Upstream commit cfcbae3895b86c390ede57b2a8f601dd5972b47b ] In function __ufshcd_query_descriptor(), in the event of an error happening, we directly goto out_unlock and forget to invaliate hba->dev_cmd.query.descriptor pointer. This results in this pointer still valid in ufshcd_copy_query_response() for other query requests which go through ufshcd_exec_raw_upiu_cmd(). This will cause __memcpy() crash and system hangs. Log as shown below: Unable to handle kernel paging request at virtual address ffff000012233c40 Mem abort info: ESR = 0x96000047 Exception class = DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 Data abort info: ISV = 0, ISS = 0x00000047 CM = 0, WnR = 1 swapper pgtable: 4k pages, 48-bit VAs, pgdp = 0000000028cc735c [ffff000012233c40] pgd=00000000bffff003, pud=00000000bfffe003, pmd=00000000ba8b8003, pte=0000000000000000 Internal error: Oops: 96000047 [#2] PREEMPT SMP ... Call trace: __memcpy+0x74/0x180 ufshcd_issue_devman_upiu_cmd+0x250/0x3c0 ufshcd_exec_raw_upiu_cmd+0xfc/0x1a8 ufs_bsg_request+0x178/0x3b0 bsg_queue_rq+0xc0/0x118 blk_mq_dispatch_rq_list+0xb0/0x538 blk_mq_sched_dispatch_requests+0x18c/0x1d8 __blk_mq_run_hw_queue+0xb4/0x118 blk_mq_run_work_fn+0x28/0x38 process_one_work+0x1ec/0x470 worker_thread+0x48/0x458 kthread+0x130/0x138 ret_from_fork+0x10/0x1c Code: 540000ab a8c12027 a88120c7 a8c12027 (a88120c7) ---[ end trace 793e1eb5dff69f2d ]--- note: kworker/0:2H[2054] exited with preempt_count 1 This patch is to move "descriptor = NULL" down to below the label "out_unlock". Fixes: d44a5f9(ufs: query descriptor API) Link: https://lore.kernel.org/r/20191112223436.27449-3-huobean@gmail.com Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Bean Huo <beanhuo@micron.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
duhansysl
pushed a commit
that referenced
this pull request
Aug 10, 2024
[ Upstream commit cfcbae3895b86c390ede57b2a8f601dd5972b47b ] In function __ufshcd_query_descriptor(), in the event of an error happening, we directly goto out_unlock and forget to invaliate hba->dev_cmd.query.descriptor pointer. This results in this pointer still valid in ufshcd_copy_query_response() for other query requests which go through ufshcd_exec_raw_upiu_cmd(). This will cause __memcpy() crash and system hangs. Log as shown below: Unable to handle kernel paging request at virtual address ffff000012233c40 Mem abort info: ESR = 0x96000047 Exception class = DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 Data abort info: ISV = 0, ISS = 0x00000047 CM = 0, WnR = 1 swapper pgtable: 4k pages, 48-bit VAs, pgdp = 0000000028cc735c [ffff000012233c40] pgd=00000000bffff003, pud=00000000bfffe003, pmd=00000000ba8b8003, pte=0000000000000000 Internal error: Oops: 96000047 [#2] PREEMPT SMP ... Call trace: __memcpy+0x74/0x180 ufshcd_issue_devman_upiu_cmd+0x250/0x3c0 ufshcd_exec_raw_upiu_cmd+0xfc/0x1a8 ufs_bsg_request+0x178/0x3b0 bsg_queue_rq+0xc0/0x118 blk_mq_dispatch_rq_list+0xb0/0x538 blk_mq_sched_dispatch_requests+0x18c/0x1d8 __blk_mq_run_hw_queue+0xb4/0x118 blk_mq_run_work_fn+0x28/0x38 process_one_work+0x1ec/0x470 worker_thread+0x48/0x458 kthread+0x130/0x138 ret_from_fork+0x10/0x1c Code: 540000ab a8c12027 a88120c7 a8c12027 (a88120c7) ---[ end trace 793e1eb5dff69f2d ]--- note: kworker/0:2H[2054] exited with preempt_count 1 This patch is to move "descriptor = NULL" down to below the label "out_unlock". Fixes: d44a5f9(ufs: query descriptor API) Link: https://lore.kernel.org/r/20191112223436.27449-3-huobean@gmail.com Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Bean Huo <beanhuo@micron.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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