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| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-10-05 17:22:57 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-11-09 00:16:23 -0500 |
| commit | 506f21c556c747bb07b893f146220ec45cda381b (patch) | |
| tree | 314bda008996a302a73779d522c349eb174dc8b9 /arch/x86/um/elfcore.c | |
| parent | ecc8c7725e6c21528329b34acae2a1d64b3af89b (diff) | |
| download | linux-506f21c556c747bb07b893f146220ec45cda381b.tar.bz2 | |
switch elf_core_write_extra_phdrs() to dump_emit()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/x86/um/elfcore.c')
| -rw-r--r-- | arch/x86/um/elfcore.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/x86/um/elfcore.c b/arch/x86/um/elfcore.c index 6bb49b687c97..fc21f98efafe 100644 --- a/arch/x86/um/elfcore.c +++ b/arch/x86/um/elfcore.c @@ -11,8 +11,7 @@ Elf32_Half elf_core_extra_phdrs(void) return vsyscall_ehdr ? (((struct elfhdr *)vsyscall_ehdr)->e_phnum) : 0; } -int elf_core_write_extra_phdrs(struct file *file, loff_t offset, size_t *size, - unsigned long limit) +int elf_core_write_extra_phdrs(struct coredump_params *cprm, loff_t offset) { if ( vsyscall_ehdr ) { const struct elfhdr *const ehdrp = @@ -32,9 +31,7 @@ int elf_core_write_extra_phdrs(struct file *file, loff_t offset, size_t *size, phdr.p_offset += ofs; } phdr.p_paddr = 0; /* match other core phdrs */ - *size += sizeof(phdr); - if (*size > limit - || !dump_write(file, &phdr, sizeof(phdr))) + if (!dump_emit(cprm, &phdr, sizeof(phdr))) return 0; } } |