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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2020-09-27 11:16:40 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-12-03 15:01:18 +0100 |
| commit | e113f8ef1c7e5fd79b440e5565c8552b36122bfa (patch) | |
| tree | df4342aebbf93c1da0fab7d57bc888d91623d366 /arch/powerpc/kernel | |
| parent | powerpc/vdso: Remove vdso_patches[] and associated functions (diff) | |
| download | linux-e113f8ef1c7e5fd79b440e5565c8552b36122bfa.tar.xz linux-e113f8ef1c7e5fd79b440e5565c8552b36122bfa.zip | |
powerpc/vdso: Remove unused text member in struct lib32/64_elfinfo
The text member in struct lib32_elfinfo and struct lib64_elfinfo
is not used, remove it.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/f53dcc9bb1946a7854d15b34d03d3d2e2003848c.1601197618.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | arch/powerpc/kernel/vdso.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c index ea0ce3a9fb4a..9851039b0786 100644 --- a/arch/powerpc/kernel/vdso.c +++ b/arch/powerpc/kernel/vdso.c @@ -73,7 +73,6 @@ struct lib32_elfinfo Elf32_Sym *dynsym; /* ptr to .dynsym section */ unsigned long dynsymsize; /* size of .dynsym section */ char *dynstr; /* ptr to .dynstr section */ - unsigned long text; /* offset of .text section in .so */ }; struct lib64_elfinfo @@ -82,7 +81,6 @@ struct lib64_elfinfo Elf64_Sym *dynsym; unsigned long dynsymsize; char *dynstr; - unsigned long text; }; static int vdso_mremap(const struct vm_special_mapping *sm, struct vm_area_struct *new_vma, @@ -270,8 +268,6 @@ static void * __init find_section64(Elf64_Ehdr *ehdr, const char *secname, static __init int vdso_do_find_sections(struct lib32_elfinfo *v32, struct lib64_elfinfo *v64) { - void *sect; - /* * Locate symbol tables & text section */ @@ -283,12 +279,6 @@ static __init int vdso_do_find_sections(struct lib32_elfinfo *v32, printk(KERN_ERR "vDSO32: required symbol section not found\n"); return -1; } - sect = find_section32(v32->hdr, ".text", NULL); - if (sect == NULL) { - printk(KERN_ERR "vDSO32: the .text section was not found\n"); - return -1; - } - v32->text = sect - vdso32_kbase; #endif #ifdef CONFIG_PPC64 @@ -298,12 +288,6 @@ static __init int vdso_do_find_sections(struct lib32_elfinfo *v32, printk(KERN_ERR "vDSO64: required symbol section not found\n"); return -1; } - sect = find_section64(v64->hdr, ".text", NULL); - if (sect == NULL) { - printk(KERN_ERR "vDSO64: the .text section was not found\n"); - return -1; - } - v64->text = sect - vdso64_kbase; #endif /* CONFIG_PPC64 */ return 0; |