Commit db779ef67ffe ("proc/kcore: Remove unused kclist_add_remap()")
removed the last user of KCORE_REMAP.
Commit 595dd46ebfc1 ("vfs/proc/kcore, x86/mm/kcore: Fix SMAP fault when
dumping vsyscall user page") removed the last user of KCORE_OTHER.
Let's drop both types. While at it, also drop vaddr in "struct
kcore_list", used by KCORE_REMAP only.
Reviewed-by: Mike Rapoport <rppt@xxxxxxxxxxxxx>
Signed-off-by: David Hildenbrand <david@xxxxxxxxxx>
---
fs/proc/kcore.c | 7 ++-----
include/linux/kcore.h | 3 ---
2 files changed, 2 insertions(+), 8 deletions(-)
diff --git a/fs/proc/kcore.c b/fs/proc/kcore.c
index 4d2e64e9016c..09f77d3c6e15 100644
--- a/fs/proc/kcore.c
+++ b/fs/proc/kcore.c
@@ -380,11 +380,8 @@ read_kcore(struct file *file, char __user *buffer, size_t buflen, loff_t *fpos)
phdr->p_type = PT_LOAD;
phdr->p_flags = PF_R | PF_W | PF_X;
phdr->p_offset = kc_vaddr_to_offset(m->addr) + data_offset;
- if (m->type == KCORE_REMAP)
- phdr->p_vaddr = (size_t)m->vaddr;
- else
- phdr->p_vaddr = (size_t)m->addr;
- if (m->type == KCORE_RAM || m->type == KCORE_REMAP)
+ phdr->p_vaddr = (size_t)m->addr;
+ if (m->type == KCORE_RAM)
phdr->p_paddr = __pa(m->addr);
else if (m->type == KCORE_TEXT)
phdr->p_paddr = __pa_symbol(m->addr);
diff --git a/include/linux/kcore.h b/include/linux/kcore.h
index da676cdbd727..86c0f1d18998 100644
--- a/include/linux/kcore.h
+++ b/include/linux/kcore.h
@@ -11,14 +11,11 @@ enum kcore_type {
KCORE_RAM,
KCORE_VMEMMAP,
KCORE_USER,
- KCORE_OTHER,
- KCORE_REMAP,
};
struct kcore_list {
struct list_head list;
unsigned long addr;
- unsigned long vaddr;
size_t size;
int type;
};
--
2.31.1
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