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aufs: Update support patches to aufs4.x-rcN-20151123

This commit is contained in:
Ben Hutchings 2015-12-10 18:25:40 +00:00
parent 824b04a59d
commit 5df4b39d02
4 changed files with 70 additions and 42 deletions
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3
debian/changelog vendored
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@ -2,6 +2,9 @@ linux (4.4~rc4-1~exp1) UNRELEASED; urgency=medium
* New upstream release candidate
[ Ben Hutchings ]
* aufs: Update support patches to aufs4.x-rcN-20151123
-- Ben Hutchings <ben@decadent.org.uk> Thu, 10 Dec 2015 17:34:39 +0000
linux (4.3-1~exp2) experimental; urgency=medium

22
debian/patches/features/all/aufs4/aufs4-base.patch vendored
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@ -1,18 +1,18 @@
From: J. R. Okajima <hooanon05@yahoo.co.jp>
Date: Fri Nov 6 10:26:35 2015 +0900
Subject: aufs4.3 base patch
Origin: https://github.com/sfjro/aufs4-standalone/tree/d376e884b0bb6d059bf616443042a016b26326a8
Date: Sat Nov 21 10:43:50 2015 +0900
Subject: aufs4.x-rcN base patch
Origin: https://github.com/sfjro/aufs4-standalone/tree/980697121e7bb079411664d77caa8f1e489f344c
Bug-Debian: https://bugs.debian.org/541828
Patch headers added by debian/patches/features/all/aufs4/gen-patch
aufs4.3 base patch
aufs4.x-rcN base patch
diff --git a/MAINTAINERS b/MAINTAINERS
index 747c653..53ecc33 100644
index e9caa4b..ddb7b8a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1985,6 +1985,19 @@ F: include/linux/audit.h
@@ -2028,6 +2028,19 @@ F: include/linux/audit.h
F: include/uapi/linux/audit.h
F: kernel/audit*
@ -33,10 +33,10 @@ index 747c653..53ecc33 100644
M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
W: http://miguelojeda.es/auxdisplay.htm
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 674f800a..291ec9e 100644
index 423f4ca..abfdd2b 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -560,6 +560,24 @@ static inline int is_loop_device(struct file *file)
@@ -706,6 +706,24 @@ static inline int is_loop_device(struct file *file)
return i && S_ISBLK(i->i_mode) && MAJOR(i->i_rdev) == LOOP_MAJOR;
}
@ -108,7 +108,7 @@ index 819ef3f..fd0414e 100644
{
mm_segment_t old_fs;
diff --git a/fs/splice.c b/fs/splice.c
index 5fc1e50..5f8385a 100644
index 801c21c..218d188 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -1102,8 +1102,8 @@ EXPORT_SYMBOL(generic_splice_sendpage);
@ -148,10 +148,10 @@ index f87d308..9a290b3 100644
static inline void fput_light(struct file *file, int fput_needed)
{
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 72d8a84..fabd9d7a 100644
index 3aa5142..8d48506 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1687,6 +1687,12 @@ ssize_t rw_copy_check_uvector(int type, const struct iovec __user * uvector,
@@ -1672,6 +1672,12 @@ ssize_t rw_copy_check_uvector(int type, const struct iovec __user * uvector,
struct iovec *fast_pointer,
struct iovec **ret_pointer);

75
debian/patches/features/all/aufs4/aufs4-mmap.patch vendored
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@ -1,18 +1,18 @@
From: J. R. Okajima <hooanon05@yahoo.co.jp>
Date: Fri Nov 6 10:26:35 2015 +0900
Subject: aufs4.3 mmap patch
Origin: https://github.com/sfjro/aufs4-standalone/tree/d376e884b0bb6d059bf616443042a016b26326a8
Date: Sat Nov 21 10:43:50 2015 +0900
Subject: aufs4.x-rcN mmap patch
Origin: https://github.com/sfjro/aufs4-standalone/tree/980697121e7bb079411664d77caa8f1e489f344c
Bug-Debian: https://bugs.debian.org/541828
Patch headers added by debian/patches/features/all/aufs4/gen-patch
aufs4.3 mmap patch
[bwh: Forward-ported to 4.4-rc4: drop change in block_page_mkwrite()]
aufs4.x-rcN mmap patch
diff --git a/fs/proc/base.c b/fs/proc/base.c
index bd3e9e6..fc42216 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -1921,7 +1921,7 @@ static int proc_map_files_get_link(struc
@@ -1921,7 +1921,7 @@ static int proc_map_files_get_link(struct dentry *dentry, struct path *path)
down_read(&mm->mmap_sem);
vma = find_exact_vma(mm, vm_start, vm_end);
if (vma && vma->vm_file) {
@ -21,9 +21,11 @@ aufs4.3 mmap patch
path_get(path);
rc = 0;
}
diff --git a/fs/proc/nommu.c b/fs/proc/nommu.c
index f8595e8..cb8eda0 100644
--- a/fs/proc/nommu.c
+++ b/fs/proc/nommu.c
@@ -45,7 +45,10 @@ static int nommu_region_show(struct seq_
@@ -45,7 +45,10 @@ static int nommu_region_show(struct seq_file *m, struct vm_region *region)
file = region->vm_file;
if (file) {
@ -35,9 +37,11 @@ aufs4.3 mmap patch
dev = inode->i_sb->s_dev;
ino = inode->i_ino;
}
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index 187b3b5..e03793e 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -281,7 +281,10 @@ show_map_vma(struct seq_file *m, struct
@@ -281,7 +281,10 @@ show_map_vma(struct seq_file *m, struct vm_area_struct *vma, int is_pid)
const char *name = NULL;
if (file) {
@ -49,7 +53,7 @@ aufs4.3 mmap patch
dev = inode->i_sb->s_dev;
ino = inode->i_ino;
pgoff = ((loff_t)vma->vm_pgoff) << PAGE_SHIFT;
@@ -1505,7 +1508,7 @@ static int show_numa_map(struct seq_file
@@ -1505,7 +1508,7 @@ static int show_numa_map(struct seq_file *m, void *v, int is_pid)
struct proc_maps_private *proc_priv = &numa_priv->proc_maps;
struct vm_area_struct *vma = v;
struct numa_maps *md = &numa_priv->md;
@ -58,9 +62,11 @@ aufs4.3 mmap patch
struct mm_struct *mm = vma->vm_mm;
struct mm_walk walk = {
.hugetlb_entry = gather_hugetlb_stats,
diff --git a/fs/proc/task_nommu.c b/fs/proc/task_nommu.c
index e0d64c9..7aa92db 100644
--- a/fs/proc/task_nommu.c
+++ b/fs/proc/task_nommu.c
@@ -160,7 +160,10 @@ static int nommu_vma_show(struct seq_fil
@@ -160,7 +160,10 @@ static int nommu_vma_show(struct seq_file *m, struct vm_area_struct *vma,
file = vma->vm_file;
if (file) {
@ -72,9 +78,11 @@ aufs4.3 mmap patch
dev = inode->i_sb->s_dev;
ino = inode->i_ino;
pgoff = (loff_t)vma->vm_pgoff << PAGE_SHIFT;
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 00bad77..cc616b0 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1183,6 +1183,28 @@ static inline int fixup_user_fault(struc
@@ -1183,6 +1183,28 @@ static inline int fixup_user_fault(struct task_struct *tsk,
}
#endif
@ -103,6 +111,8 @@ aufs4.3 mmap patch
extern int access_process_vm(struct task_struct *tsk, unsigned long addr, void *buf, int len, int write);
extern int access_remote_vm(struct mm_struct *mm, unsigned long addr,
void *buf, int len, int write);
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index f8d1492..c3a3760 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -272,6 +272,7 @@ struct vm_region {
@ -121,9 +131,11 @@ aufs4.3 mmap patch
void * vm_private_data; /* was vm_pte (shared mem) */
#ifndef CONFIG_MMU
diff --git a/kernel/fork.c b/kernel/fork.c
index f97f2c4..3ef40d6 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -464,7 +464,7 @@ static int dup_mmap(struct mm_struct *mm
@@ -464,7 +464,7 @@ static int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm)
struct inode *inode = file_inode(file);
struct address_space *mapping = file->f_mapping;
@ -132,9 +144,11 @@ aufs4.3 mmap patch
if (tmp->vm_flags & VM_DENYWRITE)
atomic_dec(&inode->i_writecount);
i_mmap_lock_write(mapping);
diff --git a/mm/Makefile b/mm/Makefile
index 2ed4319..e3a53f5 100644
--- a/mm/Makefile
+++ b/mm/Makefile
@@ -21,7 +21,7 @@ obj-y := filemap.o mempool.o oom_kill.
@@ -21,7 +21,7 @@ obj-y := filemap.o mempool.o oom_kill.o \
mm_init.o mmu_context.o percpu.o slab_common.o \
compaction.o vmacache.o \
interval_tree.o list_lru.o workingset.o \
@ -143,9 +157,11 @@ aufs4.3 mmap patch
obj-y += init-mm.o
diff --git a/mm/filemap.c b/mm/filemap.c
index 1bb0076..8eaece8 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -2128,7 +2128,7 @@ int filemap_page_mkwrite(struct vm_area_
@@ -2128,7 +2128,7 @@ int filemap_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf)
int ret = VM_FAULT_LOCKED;
sb_start_pagefault(inode->i_sb);
@ -154,9 +170,11 @@ aufs4.3 mmap patch
lock_page(page);
if (page->mapping != inode->i_mapping) {
unlock_page(page);
diff --git a/mm/memory.c b/mm/memory.c
index deb679c..df2ce3e 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -2035,7 +2035,7 @@ static inline int wp_page_reuse(struct m
@@ -2035,7 +2035,7 @@ static inline int wp_page_reuse(struct mm_struct *mm,
}
if (!page_mkwrite)
@ -165,9 +183,11 @@ aufs4.3 mmap patch
}
return VM_FAULT_WRITE;
diff --git a/mm/mmap.c b/mm/mmap.c
index 2ce04a6..f555c0a 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -275,7 +275,7 @@ static struct vm_area_struct *remove_vma
@@ -275,7 +275,7 @@ static struct vm_area_struct *remove_vma(struct vm_area_struct *vma)
if (vma->vm_ops && vma->vm_ops->close)
vma->vm_ops->close(vma);
if (vma->vm_file)
@ -176,7 +196,7 @@ aufs4.3 mmap patch
mpol_put(vma_policy(vma));
kmem_cache_free(vm_area_cachep, vma);
return next;
@@ -887,7 +887,7 @@ again: remove_next = 1 + (end > next->
@@ -887,7 +887,7 @@ again: remove_next = 1 + (end > next->vm_end);
if (remove_next) {
if (file) {
uprobe_munmap(next, next->vm_start, next->vm_end);
@ -195,7 +215,7 @@ aufs4.3 mmap patch
/* Undo any partial mapping done by a device driver. */
unmap_region(mm, vma, prev, vma->vm_start, vma->vm_end);
@@ -2488,7 +2488,7 @@ static int __split_vma(struct mm_struct
@@ -2488,7 +2488,7 @@ static int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma,
goto out_free_mpol;
if (new->vm_file)
@ -204,7 +224,7 @@ aufs4.3 mmap patch
if (new->vm_ops && new->vm_ops->open)
new->vm_ops->open(new);
@@ -2507,7 +2507,7 @@ static int __split_vma(struct mm_struct
@@ -2507,7 +2507,7 @@ static int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma,
if (new->vm_ops && new->vm_ops->close)
new->vm_ops->close(new);
if (new->vm_file)
@ -213,7 +233,7 @@ aufs4.3 mmap patch
unlink_anon_vmas(new);
out_free_mpol:
mpol_put(vma_policy(new));
@@ -2649,7 +2649,6 @@ SYSCALL_DEFINE5(remap_file_pages, unsign
@@ -2649,7 +2649,6 @@ SYSCALL_DEFINE5(remap_file_pages, unsigned long, start, unsigned long, size,
struct vm_area_struct *vma;
unsigned long populate = 0;
unsigned long ret = -EINVAL;
@ -221,7 +241,7 @@ aufs4.3 mmap patch
pr_warn_once("%s (%d) uses deprecated remap_file_pages() syscall. "
"See Documentation/vm/remap_file_pages.txt.\n",
@@ -2693,10 +2692,10 @@ SYSCALL_DEFINE5(remap_file_pages, unsign
@@ -2693,10 +2692,10 @@ SYSCALL_DEFINE5(remap_file_pages, unsigned long, start, unsigned long, size,
munlock_vma_pages_range(vma, start, start + size);
}
@ -234,7 +254,7 @@ aufs4.3 mmap patch
out:
up_write(&mm->mmap_sem);
if (populate)
@@ -2966,7 +2965,7 @@ struct vm_area_struct *copy_vma(struct v
@@ -2966,7 +2965,7 @@ struct vm_area_struct *copy_vma(struct vm_area_struct **vmap,
if (anon_vma_clone(new_vma, vma))
goto out_free_mempol;
if (new_vma->vm_file)
@ -243,9 +263,11 @@ aufs4.3 mmap patch
if (new_vma->vm_ops && new_vma->vm_ops->open)
new_vma->vm_ops->open(new_vma);
vma_link(mm, new_vma, prev, rb_link, rb_parent);
diff --git a/mm/nommu.c b/mm/nommu.c
index 92be862..29179f7 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -671,7 +671,7 @@ static void __put_nommu_region(struct vm
@@ -671,7 +671,7 @@ static void __put_nommu_region(struct vm_region *region)
up_write(&nommu_region_sem);
if (region->vm_file)
@ -254,7 +276,7 @@ aufs4.3 mmap patch
/* IO memory and memory shared directly out of the pagecache
* from ramfs/tmpfs mustn't be released here */
@@ -829,7 +829,7 @@ static void delete_vma(struct mm_struct
@@ -829,7 +829,7 @@ static void delete_vma(struct mm_struct *mm, struct vm_area_struct *vma)
if (vma->vm_ops && vma->vm_ops->close)
vma->vm_ops->close(vma);
if (vma->vm_file)
@ -285,6 +307,9 @@ aufs4.3 mmap patch
kmem_cache_free(vm_area_cachep, vma);
return ret;
diff --git a/mm/prfile.c b/mm/prfile.c
new file mode 100644
index 0000000..b323b8a
--- /dev/null
+++ b/mm/prfile.c
@@ -0,0 +1,86 @@

12
debian/patches/features/all/aufs4/aufs4-standalone.patch vendored
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@ -1,12 +1,12 @@
From: J. R. Okajima <hooanon05@yahoo.co.jp>
Date: Fri Nov 6 10:26:35 2015 +0900
Subject: aufs4.3 standalone patch
Origin: https://github.com/sfjro/aufs4-standalone/tree/d376e884b0bb6d059bf616443042a016b26326a8
Date: Sat Nov 21 10:43:50 2015 +0900
Subject: aufs4.x-rcN standalone patch
Origin: https://github.com/sfjro/aufs4-standalone/tree/980697121e7bb079411664d77caa8f1e489f344c
Bug-Debian: https://bugs.debian.org/541828
Patch headers added by debian/patches/features/all/aufs4/gen-patch
aufs4.3 standalone patch
aufs4.x-rcN standalone patch
diff --git a/fs/dcache.c b/fs/dcache.c
index 8aa7f26..f997345 100644
@ -185,7 +185,7 @@ index fd0414e..8ace6ec 100644
ssize_t __kernel_write(struct file *file, const char *buf, size_t count, loff_t *pos)
{
diff --git a/fs/splice.c b/fs/splice.c
index 5f8385a..f76067e 100644
index 218d188..aa4f0d1 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -1115,6 +1115,7 @@ long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
@ -205,7 +205,7 @@ index 5f8385a..f76067e 100644
/**
* splice_direct_to_actor - splices data directly between two non-pipes
diff --git a/fs/xattr.c b/fs/xattr.c
index 072fee1..a7677af 100644
index 9b932b9..44c457a 100644
--- a/fs/xattr.c
+++ b/fs/xattr.c
@@ -207,6 +207,7 @@ vfs_getxattr_alloc(struct dentry *dentry, const char *name, char **xattr_value,