diff options
| author | Jan Kara <jack@suse.cz> | 2016-05-26 17:55:18 +0300 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2016-11-20 04:17:38 +0300 |
| commit | be9df699432235753c3824b0f5a27d46de7fdc9e (patch) | |
| tree | 6c660183d9cadaba45da312dc3573ad562e0f129 /Documentation | |
| parent | 6593fe0cbdc77241f58e75d049296d1fba37d484 (diff) | |
| download | linux-be9df699432235753c3824b0f5a27d46de7fdc9e.tar.xz | |
fs: Give dentry to inode_change_ok() instead of inode
commit 31051c85b5e2aaaf6315f74c72a732673632a905 upstream.
inode_change_ok() will be resposible for clearing capabilities and IMA
extended attributes and as such will need dentry. Give it as an argument
to inode_change_ok() instead of an inode. Also rename inode_change_ok()
to setattr_prepare() to better relect that it does also some
modifications in addition to checks.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
[bwh: Backported to 3.16:
- Drop changes to orangefs, overlayfs
- Adjust filenames, context
- In fuse, pass dentry to fuse_do_setattr()
- In nfsd, pass dentry to nfsd_sanitize_attrs()
- In xfs, pass dentry to xfs_setattr_nonsize() and xfs_setattr_size()
- Update ext3 as well]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/filesystems/porting | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/filesystems/porting b/Documentation/filesystems/porting index 0f3a1390bf00..4f65ae209a65 100644 --- a/Documentation/filesystems/porting +++ b/Documentation/filesystems/porting @@ -287,8 +287,8 @@ implementing on-disk size changes. Start with a copy of the old inode_setattr and vmtruncate, and the reorder the vmtruncate + foofs_vmtruncate sequence to be in order of zeroing blocks using block_truncate_page or similar helpers, size update and on finally on-disk truncation which should not fail. -inode_change_ok now includes the size checks for ATTR_SIZE and must be called -in the beginning of ->setattr unconditionally. +setattr_prepare (which used to be inode_change_ok) now includes the size checks +for ATTR_SIZE and must be called in the beginning of ->setattr unconditionally. [mandatory] |