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| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-10-05 17:50:15 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-11-09 00:16:23 -0500 |
| commit | aa3e7eaf0a0f06edd2b733e84e7e8ffe108e8786 (patch) | |
| tree | a4adeb88d0b1ae710a4113e55db7064895a3e70d /arch/x86/um | |
| parent | 506f21c556c747bb07b893f146220ec45cda381b (diff) | |
| download | linux-stable-aa3e7eaf0a0f06edd2b733e84e7e8ffe108e8786.tar.gz linux-stable-aa3e7eaf0a0f06edd2b733e84e7e8ffe108e8786.tar.bz2 linux-stable-aa3e7eaf0a0f06edd2b733e84e7e8ffe108e8786.zip | |
switch elf_core_write_extra_data() to dump_emit()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/x86/um')
| -rw-r--r-- | arch/x86/um/elfcore.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/x86/um/elfcore.c b/arch/x86/um/elfcore.c index fc21f98efafe..7bb89a27a5e4 100644 --- a/arch/x86/um/elfcore.c +++ b/arch/x86/um/elfcore.c @@ -38,8 +38,7 @@ int elf_core_write_extra_phdrs(struct coredump_params *cprm, loff_t offset) return 1; } -int elf_core_write_extra_data(struct file *file, size_t *size, - unsigned long limit) +int elf_core_write_extra_data(struct coredump_params *cprm) { if ( vsyscall_ehdr ) { const struct elfhdr *const ehdrp = @@ -52,10 +51,7 @@ int elf_core_write_extra_data(struct file *file, size_t *size, if (phdrp[i].p_type == PT_LOAD) { void *addr = (void *) phdrp[i].p_vaddr; size_t filesz = phdrp[i].p_filesz; - - *size += filesz; - if (*size > limit - || !dump_write(file, addr, filesz)) + if (!dump_emit(cprm, addr, filesz)) return 0; } } |