DepSurf

Function: `from_vfsuid`

Status

Regular

In 4.4: Absent ⚠️
In 4.8: Absent ⚠️
In 4.10: Absent ⚠️
In 4.13: Absent ⚠️
In 4.15: Absent ⚠️
In 4.18: Absent ⚠️
In 5.0: Absent ⚠️
In 5.3: Absent ⚠️
In 5.4: Absent ⚠️
In 5.8: Absent ⚠️
In 5.11: Absent ⚠️
In 5.13: Absent ⚠️
In 5.15: Absent ⚠️
In 5.19: Absent ⚠️

In 6.2: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In fs/open.c (ffffffff81475afe)
Location: include/linux/mnt_idmapping.h:258
Inline: True
Inline callers:
  - fs/open.c:chown_common

In fs/namei.c (ffffffff8148c07c)
Location: include/linux/mnt_idmapping.h:258
Inline: True

In fs/inode.c (ffffffff814a1e74)
Location: include/linux/mnt_idmapping.h:258
Inline: True
Inline callers:
  - fs/inode.c:inode_init_owner

In fs/attr.c (ffffffff814a5d87)
Location: include/linux/mnt_idmapping.h:258
Inline: True
Inline callers:
  - fs/attr.c:notify_change
  - fs/attr.c:setattr_copy

In fs/posix_acl.c (ffffffff81515b2c)
Location: include/linux/mnt_idmapping.h:258
Inline: True
Inline callers:
  - fs/posix_acl.c:vfs_set_acl

In fs/quota/dquot.c (ffffffff81528066)
Location: include/linux/mnt_idmapping.h:258
Inline: True
Inline callers:
  - fs/quota/dquot.c:dquot_transfer

In fs/ext4/ialloc.c (ffffffff8156ff40)
Location: include/linux/mnt_idmapping.h:258
Inline: True
Inline callers:
  - fs/ext4/ialloc.c:__ext4_new_inode

In fs/ext4/inode.c (ffffffff81585650)
Location: include/linux/mnt_idmapping.h:258
Inline: True
Inline callers:
  - fs/ext4/inode.c:ext4_setattr

In fs/fat/file.c (ffffffff81600320)
Location: include/linux/mnt_idmapping.h:258
Inline: True
Inline callers:
  - fs/fat/file.c:fat_setattr

In security/commoncap.c (ffffffff81661c04)
Location: include/linux/mnt_idmapping.h:258
Inline: True
Inline callers:
  - security/commoncap.c:cap_convert_nscap

In 6.5: ✅

kuid_t from_vfsuid(struct mnt_idmap *idmap, struct user_namespace *fs_userns, vfsuid_t vfsuid);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/mnt_idmapping.c (ffffffff815069e0)
Location: fs/mnt_idmapping.c:164
Inline: False
Direct callers:
  - fs/open.c:chown_common
  - fs/namei.c:vfs_rename
  - fs/namei.c:vfs_link
  - fs/namei.c:vfs_mkdir
  - fs/namei.c:vfs_mknod
  - fs/namei.c:vfs_mkobj
  - fs/inode.c:inode_init_owner
  - fs/attr.c:notify_change
  - fs/attr.c:setattr_copy
  - fs/posix_acl.c:vfs_set_acl
  - fs/quota/dquot.c:dquot_transfer
  - fs/ext4/ialloc.c:__ext4_new_inode
  - fs/ext4/inode.c:ext4_setattr
  - fs/fat/file.c:fat_setattr
  - security/commoncap.c:cap_convert_nscap

Symbols:

ffffffff815069e0-ffffffff81506a41: from_vfsuid (STB_GLOBAL)

In 6.8: ✅

kuid_t from_vfsuid(struct mnt_idmap *idmap, struct user_namespace *fs_userns, vfsuid_t vfsuid);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In fs/mnt_idmapping.c (ffffffff8153b750)
Location: fs/mnt_idmapping.c:136
Inline: False
Direct callers:
  - fs/open.c:chown_common
  - fs/namei.c:vfs_rename
  - fs/namei.c:vfs_link
  - fs/namei.c:vfs_mkdir
  - fs/namei.c:vfs_mknod
  - fs/namei.c:vfs_mkobj
  - fs/inode.c:inode_init_owner
  - fs/attr.c:notify_change
  - fs/attr.c:setattr_copy
  - fs/posix_acl.c:vfs_set_acl
  - fs/quota/dquot.c:dquot_transfer
  - fs/ext4/ialloc.c:__ext4_new_inode
  - fs/ext4/inode.c:ext4_setattr
  - fs/fat/file.c:fat_setattr
  - security/commoncap.c:cap_convert_nscap

Symbols:

ffffffff8153b750-ffffffff8153b797: from_vfsuid (STB_GLOBAL)

Arch

In arm64: Absent ⚠️
In armhf: Absent ⚠️
In ppc64el: Absent ⚠️
In riscv64: Absent ⚠️

Flavor

In aws: Absent ⚠️
In azure: Absent ⚠️
In gcp: Absent ⚠️
In lowlatency: Absent ⚠️

Differences

Regular

No changes between 6.5 and 6.8 ✅

DepSurf

Function: from_vfsuid

Status

Differences

Function: `from_vfsuid`