Messages in this thread | | | From | Arnd Bergmann <> | Date | Wed, 21 Feb 2018 13:42:10 +0100 | Subject | Re: mainline build: 15 warnings 0 failures (mainline/v4.16-rc2-64-gaf3e79d) |
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On Tue, Feb 20, 2018 at 7:34 PM, Olof's autobuilder <build@lixom.net> wrote: > Here are the build results from automated periodic testing. > > The tree being built was mainline, found at: > > URL: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > > > Warnings: > > arm64.allmodconfig: > include/uapi/linux/byteorder/big_endian.h:31:52: warning: passing argument 1 of '__fswab64' makes integer from pointer without a cast [-Wint-conversion]
I sent two patches to the bnxt_re maintainers yesterday. I expect them to get applied soon, but haven't heard back yet.
> WARNING: modpost: missing MODULE_LICENSE() in drivers/phy/qualcomm/phy-qcom-ufs.o
Still waiting for Kishon to apply an older patch I sent for this.
> arm.allmodconfig: > /tmp/ccQBDjc9.s:18123: Warning: using r15 results in unpredictable behaviour > /tmp/ccQBDjc9.s:18195: Warning: using r15 results in unpredictable behaviour
I have done multiple versions of a patch for this, none was universally liked, but we need to decide on one of them.
> include/linux/bitops.h:7:24: warning: left shift count >= width of type [-Wshift-count-overflow] > include/linux/bitops.h:7:24: warning: left shift count >= width of type [-Wshift-count-overflow] > include/linux/bitops.h:7:24: warning: left shift count >= width of type [-Wshift-count-overflow] > drivers/infiniband/hw/bnxt_re/qplib_fp.c:333:23: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] > drivers/infiniband/hw/bnxt_re/qplib_fp.c:336:12: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] > include/uapi/linux/swab.h:127:46: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
Also bnxt_re, same as above
> drivers/infiniband/core/cq.c:78:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=]
Sent a patch yesterday, my workaround was suboptimal, discussion about a better fix is ongoing.
> arm.spear3xx_defconfig: > net/core/filter.c:3382:6: warning: unused variable 'val' [-Wunused-variable] > > arm.spear6xx_defconfig: > net/core/filter.c:3382:6: warning: unused variable 'val' [-Wunused-variable] > > arm.tct_hammer_defconfig: > net/core/filter.c:3382:6: warning: unused variable 'val' [-Wunused-variable]
Sent two versions of a patch yesterday, the second version was applied and should make it into mainline next week.
Arnd
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