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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2022-02-15 13:41:01 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-02-16 23:25:11 +1100 |
| commit | 41a88b45479da873bfc5d29ba1a545a780c5329a (patch) | |
| tree | c44f04ee2c0061844ae082ab21e097829770cc60 /arch/ia64/include/asm/sections.h | |
| parent | 2fd986377d546bedaf27e36554dc9090d272f15d (diff) | |
| download | lwn-41a88b45479da873bfc5d29ba1a545a780c5329a.tar.gz lwn-41a88b45479da873bfc5d29ba1a545a780c5329a.zip | |
ia64: Rename 'ip' to 'addr' in 'struct fdesc'
There are three architectures with function descriptors, try to
have common names for the address they contain in order to
refactor some functions into generic functions later.
powerpc has 'entry'
ia64 has 'ip'
parisc has 'addr'
Vote for 'addr' and update 'struct fdesc' accordingly.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/65b73ac614e4c002c5819d40b42f6f426d2ee52b.1644928018.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/ia64/include/asm/sections.h')
| -rw-r--r-- | arch/ia64/include/asm/sections.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ia64/include/asm/sections.h b/arch/ia64/include/asm/sections.h index 3a033d2008b3..35f24e52149a 100644 --- a/arch/ia64/include/asm/sections.h +++ b/arch/ia64/include/asm/sections.h @@ -35,7 +35,7 @@ static inline void *dereference_function_descriptor(void *ptr) struct fdesc *desc = ptr; void *p; - if (!get_kernel_nofault(p, (void *)&desc->ip)) + if (!get_kernel_nofault(p, (void *)&desc->addr)) ptr = p; return ptr; } |