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| author | Li Ming <[email protected]> | 2025-02-27 10:18:48 +0000 |
|---|---|---|
| committer | Dave Jiang <[email protected]> | 2025-03-14 23:27:28 +0000 |
| commit | 84f8b6e242deb997f2b32b4fc0895e8703704029 (patch) | |
| tree | 7886a0a7033f507772dcc4f1fd53de4576d800f2 /net/unix/af_unix.c | |
| parent | Merge branch 'for-6.15/extended-linear-cache' into cxl-for-next2 (diff) | |
| download | kernel-84f8b6e242deb997f2b32b4fc0895e8703704029.tar.gz kernel-84f8b6e242deb997f2b32b4fc0895e8703704029.zip | |
cxl/mem: Do not return error if CONFIG_CXL_MCE unset
CONFIG_CXL_MCE depends on CONFIG_MEMORY_FAILURE, if
CONFIG_CXL_MCE is not set, devm_cxl_register_mce_notifier() will return
an -EOPNOTSUPP, it will cause cxl_mem_state_create() failure , and then
cxl pci device probing failed. In this case, it should not break cxl pci
device probing.
Add a checking in cxl_mem_state_create() to check if the returned value
of devm_cxl_register_mce_notifier() is -EOPNOTSUPP, if yes, just output
a warning log, do not let cxl_mem_state_create() return an error.
Signed-off-by: Li Ming <[email protected]>
Reviewed-by: Dave Jiang <[email protected]>
Reviewed-by: Ira Weiny <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Dave Jiang <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions