diff options
Diffstat (limited to 'fs/proc')
| -rw-r--r-- | fs/proc/vmcore.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/proc/vmcore.c b/fs/proc/vmcore.c index a90d6d354199..4e61388ec03d 100644 --- a/fs/proc/vmcore.c +++ b/fs/proc/vmcore.c | |||
| @@ -546,8 +546,8 @@ static int __init update_note_header_size_elf64(const Elf64_Ehdr *ehdr_ptr) | |||
| 546 | nhdr_ptr = notes_section; | 546 | nhdr_ptr = notes_section; |
| 547 | while (nhdr_ptr->n_namesz != 0) { | 547 | while (nhdr_ptr->n_namesz != 0) { |
| 548 | sz = sizeof(Elf64_Nhdr) + | 548 | sz = sizeof(Elf64_Nhdr) + |
| 549 | ((nhdr_ptr->n_namesz + 3) & ~3) + | 549 | (((u64)nhdr_ptr->n_namesz + 3) & ~3) + |
| 550 | ((nhdr_ptr->n_descsz + 3) & ~3); | 550 | (((u64)nhdr_ptr->n_descsz + 3) & ~3); |
| 551 | if ((real_sz + sz) > max_sz) { | 551 | if ((real_sz + sz) > max_sz) { |
| 552 | pr_warn("Warning: Exceeded p_memsz, dropping PT_NOTE entry n_namesz=0x%x, n_descsz=0x%x\n", | 552 | pr_warn("Warning: Exceeded p_memsz, dropping PT_NOTE entry n_namesz=0x%x, n_descsz=0x%x\n", |
| 553 | nhdr_ptr->n_namesz, nhdr_ptr->n_descsz); | 553 | nhdr_ptr->n_namesz, nhdr_ptr->n_descsz); |
| @@ -732,8 +732,8 @@ static int __init update_note_header_size_elf32(const Elf32_Ehdr *ehdr_ptr) | |||
| 732 | nhdr_ptr = notes_section; | 732 | nhdr_ptr = notes_section; |
| 733 | while (nhdr_ptr->n_namesz != 0) { | 733 | while (nhdr_ptr->n_namesz != 0) { |
| 734 | sz = sizeof(Elf32_Nhdr) + | 734 | sz = sizeof(Elf32_Nhdr) + |
| 735 | ((nhdr_ptr->n_namesz + 3) & ~3) + | 735 | (((u64)nhdr_ptr->n_namesz + 3) & ~3) + |
| 736 | ((nhdr_ptr->n_descsz + 3) & ~3); | 736 | (((u64)nhdr_ptr->n_descsz + 3) & ~3); |
| 737 | if ((real_sz + sz) > max_sz) { | 737 | if ((real_sz + sz) > max_sz) { |
| 738 | pr_warn("Warning: Exceeded p_memsz, dropping PT_NOTE entry n_namesz=0x%x, n_descsz=0x%x\n", | 738 | pr_warn("Warning: Exceeded p_memsz, dropping PT_NOTE entry n_namesz=0x%x, n_descsz=0x%x\n", |
| 739 | nhdr_ptr->n_namesz, nhdr_ptr->n_descsz); | 739 | nhdr_ptr->n_namesz, nhdr_ptr->n_descsz); |