Messages in this thread | ![/](/images/icornerl.gif) | | From | "Martin K. Petersen" <> | Subject | Re: [PATCH] [v2] cxlflash: fix function pointer cast warnings | Date | Mon, 8 Apr 2024 23:08:51 -0400 |
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On Thu, 04 Apr 2024 18:14:58 +0200, Arnd Bergmann wrote:
> Calling a function through an incompatible pointer type causes breaks > kcfi, so clang warns about the assignments: > > drivers/scsi/cxlflash/main.c:3498:3: error: cast from 'int (*)(struct cxlflash_cfg *, struct ht_cxlflash_lun_provision *)' to 'hioctl' (aka 'int (*)(struct cxlflash_cfg *, void *)') converts to incompatible function type [-Werror,-Wcast-function-type-strict] > 3498 | (hioctl)cxlflash_lun_provision }, > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > drivers/scsi/cxlflash/main.c:3500:3: error: cast from 'int (*)(struct cxlflash_cfg *, struct ht_cxlflash_afu_debug *)' to 'hioctl' (aka 'int (*)(struct cxlflash_cfg *, void *)') converts to incompatible function type [-Werror,-Wcast-function-type-strict] > 3500 | (hioctl)cxlflash_afu_debug }, > | ^~~~~~~~~~~~~~~~~~~~~~~~~~ > > [...]
Applied to 6.10/scsi-queue, thanks!
[1/1] cxlflash: fix function pointer cast warnings https://git.kernel.org/mkp/scsi/c/28fc2bd2c729
-- Martin K. Petersen Oracle Linux Engineering
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