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| author | Venkat Rao Bagalkote <venkat88@linux.ibm.com> | 2026-09-03 13:13:29 +0530 |
|---|---|---|
| committer | Martin K. Petersen (Oracle) <mkp@kernel.org> | 2026-09-09 21:41:10 -0400 |
| commit | 1274045b0eda1df5a5cdd3e63ed48cf013b3b4ea (patch) | |
| tree | f7322cc4e2391d897964a3a468de4baa7272ca62 | |
| parent | 779f202a92ef10a426efc07d0f4267918cb07ca3 (diff) | |
| download | linux-next-1274045b0eda1df5a5cdd3e63ed48cf013b3b4ea.tar.gz linux-next-1274045b0eda1df5a5cdd3e63ed48cf013b3b4ea.zip | |
scsi: ibmvfc: Add Kconfig dependency to fix link failure when NVME_FC=m
Building with CONFIG_SCSI_IBMVFC=y and CONFIG_NVME_FC=m results in a
link failure:
ibmvfc-nvme.o: undefined reference to `nvme_fc_register_localport'
ibmvfc-nvme.o: undefined reference to `nvme_fc_register_remoteport'
ibmvfc-nvme.o: undefined reference to `nvme_fc_unregister_localport'
ibmvfc-nvme.o: undefined reference to `nvme_fc_unregister_remoteport'
ibmvfc-core.o: undefined reference to `nvme_fc_rescan_remoteport'
IS_ENABLED() evaluates to 1 for both =y and =m, so the nvme_fc_*
call sites are kept in the object file. When SCSI_IBMVFC=y (built-in)
but NVME_FC=m (loadable module), the linker cannot resolve these
symbols at vmlinux link time.
Add the same "depends on NVME_FC || NVME_FC=n" constraint already
used by SCSI_LPFC to prevent this configuration.
Reported-by: Pavithra <pavrampu@linux.ibm.com>
Closes: https://lore.kernel.org/all/327877a29337aa526cc50ac88fbddb86@linux.ibm.com/
Signed-off-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Tested-by: Pavithra <pavrampu@linux.ibm.com>
Acked-by: Tyrel Datwyler <tyreld@linux.ibm.com>
Link: https://patch.msgid.link/20260903074329.6705-1-venkat88@linux.ibm.com
Signed-off-by: Martin K. Petersen (Oracle) <mkp@kernel.org>
| -rw-r--r-- | drivers/scsi/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 4a2af0f702e1..1eec66195cf4 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -753,6 +753,7 @@ config SCSI_IBMVFC tristate "IBM Virtual FC support" depends on PPC_PSERIES && SCSI depends on SCSI_FC_ATTRS + depends on NVME_FC || NVME_FC=n help This is the IBM POWER Virtual FC Client |