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Subject[PATCH v3 0/4] Fixed some issues and cleanup of ultrasoc-smb
Date
Fix the Three issues listed below and use guards to cleanup
a) Fixed the BUG of atomic-sleep
b) Fixed uninitialized before use buf_hw_base
c) Fixed use unreset SMB buffer

Changes since V2:
* Ignore the return value of smb_config_inport()

Link to V2: https://lore.kernel.org/lkml/20231021083822.18239-1-hejunhao3@huawei.com/

Changes since V1:
* Add comment for remove lock from smb_read()
* Move reset buffer to before register sink
* Remove patch "simplify the code for check to_copy valid"
* Add two new patches

Link to V1: https://lore.kernel.org/lkml/20231012094706.21565-1-hejunhao3@huawei.com/

Junhao He (4):
coresight: ultrasoc-smb: Fix sleep while close preempt in enable_smb
coresight: ultrasoc-smb: Config SMB buffer before register sink
coresight: ultrasoc-smb: Fix uninitialized before use buf_hw_base
coresight: ultrasoc-smb: Use guards to cleanup

drivers/hwtracing/coresight/ultrasoc-smb.c | 108 +++++++--------------
drivers/hwtracing/coresight/ultrasoc-smb.h | 6 +-
2 files changed, 38 insertions(+), 76 deletions(-)

--
2.33.0

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