Arnd Bergmann 34ca70ef7d sparc32: fix struct ipc64_perm type definition ... As discussed in the strace issue tracker, it appears that the sparc32 sysvipc support has been broken for the past 11 years. It was however working in compat mode, which is how it must have escaped most of the regular testing. The problem is that a cleanup patch inadvertently changed the uid/gid fields in struct ipc64_perm from 32-bit types to 16-bit types in uapi headers. Both glibc and uclibc-ng still use the original types, so they should work fine with compat mode, but not natively. Change the definitions to use __kernel_uid32_t and __kernel_gid32_t again. Fixes: 83c86984bf ("sparc: unify ipcbuf.h") Link: https://github.com/strace/strace/issues/116 Cc: <stable@vger.kernel.org> # v2.6.29 Cc: Sam Ravnborg <sam@ravnborg.org> Cc: "Dmitry V . Levin" <ldv@altlinux.org> Cc: Rich Felker <dalias@libc.org> Cc: libc-alpha@sourceware.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>		2020-01-21 13:26:19 +01:00
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asm	sparc64: use the generic get_user_pages_fast code	2019-07-12 11:05:44 -07:00
uapi/asm	sparc32: fix struct ipc64_perm type definition	2020-01-21 13:26:19 +01:00