Mathieu Desnoyers bfdf4e6208 rseq: Remove broken uapi field layout on 32-bit little endian ... The rseq rseq_cs.ptr.{ptr32,padding} uapi endianness handling is entirely wrong on 32-bit little endian: a preprocessor logic mistake wrongly uses the big endian field layout on 32-bit little endian architectures. Fortunately, those ptr32 accessors were never used within the kernel, and only meant as a convenience for user-space. Remove those and replace the whole rseq_cs union by a __u64 type, as this is the only thing really needed to express the ABI. Document how 32-bit architectures are meant to interact with this field. Fixes: ec9c82e03a ("rseq: uapi: Declare rseq_cs field as union, update includes") Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20220127152720.25898-1-mathieu.desnoyers@efficios.com		2022-02-02 13:11:34 +01:00
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asm-generic	mm/mempolicy: wire up syscall set_mempolicy_home_node	2022-01-15 16:30:30 +02:00
drm	Merge tag 'amd-drm-next-5.17-2021-12-16' of https://gitlab.freedesktop.org/agd5f/linux into drm-next	2021-12-23 11:55:28 +10:00
linux	rseq: Remove broken uapi field layout on 32-bit little endian	2022-02-02 13:11:34 +01:00
misc	habanalabs: change wait_for_interrupt implementation	2021-12-26 08:59:09 +02:00
mtd	mtd: add OTP (one-time-programmable) erase ioctl	2021-03-28 19:24:54 +02:00
rdma	RDMA v5.17 merge window pull request	2022-01-13 11:09:11 -08:00
scsi	scsi: fc: Add EDC ELS definition	2021-08-24 22:56:33 -04:00
sound	ASoC: Updates for v5.17	2022-01-05 15:39:24 +01:00
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