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| author | Guenter Roeck <linux@roeck-us.net> | 2016-09-17 07:52:49 -0700 |
|---|---|---|
| committer | Sasha Levin <alexander.levin@verizon.com> | 2016-10-09 21:20:51 -0400 |
| commit | 2abcdcc42f4f030137ea36efd02ccf0e724dfb3d (patch) | |
| tree | 58223cea6bed427d85ecf2cbb19e0248e7227a06 | |
| parent | e22ff4540cfb91e08c68a1554c8c47e1d3ee2ba1 (diff) | |
| download | lwn-2abcdcc42f4f030137ea36efd02ccf0e724dfb3d.tar.gz lwn-2abcdcc42f4f030137ea36efd02ccf0e724dfb3d.zip | |
avr32: fix 'undefined reference to `___copy_from_user'
[ Upstream commit 65c0044ca8d7c7bbccae37f0ff2972f0210e9f41 ]
avr32 builds fail with:
arch/avr32/kernel/built-in.o: In function `arch_ptrace':
(.text+0x650): undefined reference to `___copy_from_user'
arch/avr32/kernel/built-in.o:(___ksymtab+___copy_from_user+0x0): undefined
reference to `___copy_from_user'
kernel/built-in.o: In function `proc_doulongvec_ms_jiffies_minmax':
(.text+0x5dd8): undefined reference to `___copy_from_user'
kernel/built-in.o: In function `proc_dointvec_minmax_sysadmin':
sysctl.c:(.text+0x6174): undefined reference to `___copy_from_user'
kernel/built-in.o: In function `ptrace_has_cap':
ptrace.c:(.text+0x69c0): undefined reference to `___copy_from_user'
kernel/built-in.o:ptrace.c:(.text+0x6b90): more undefined references to
`___copy_from_user' follow
Fixes: 8630c32275ba ("avr32: fix copy_from_user()")
Cc: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Havard Skinnemoen <hskinnemoen@gmail.com>
Acked-by: Hans-Christian Noren Egtvedt <egtvedt@samfundet.no>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
| -rw-r--r-- | arch/avr32/lib/copy_user.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/avr32/lib/copy_user.S b/arch/avr32/lib/copy_user.S index 96a6de9d578f..075373471da1 100644 --- a/arch/avr32/lib/copy_user.S +++ b/arch/avr32/lib/copy_user.S @@ -23,8 +23,8 @@ */ .text .align 1 - .global copy_from_user - .type copy_from_user, @function + .global ___copy_from_user + .type ___copy_from_user, @function ___copy_from_user: branch_if_kernel r8, __copy_user ret_if_privileged r8, r11, r10, r10 |