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authorLinus Torvalds <torvalds@linux-foundation.org>2017-03-03 22:38:56 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2017-03-03 22:38:56 +0300
commit590dce2d4934fb909b112cd80c80486362337744 (patch)
tree9c46dfa627c0adb639ee1542fffbc2262727ef36 /fs/afs
parente0d072250a54669dce876d8ade70e417356aae74 (diff)
parenta528d35e8bfcc521d7cb70aaf03e1bd296c8493f (diff)
downloadlinux-590dce2d4934fb909b112cd80c80486362337744.tar.xz
Merge branch 'rebased-statx' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs 'statx()' update from Al Viro. This adds the new extended stat() interface that internally subsumes our previous stat interfaces, and allows user mode to specify in more detail what kind of information it wants. It also allows for some explicit synchronization information to be passed to the filesystem, which can be relevant for network filesystems: is the cached value ok, or do you need open/close consistency, or what? From David Howells. Andreas Dilger points out that the first version of the extended statx interface was posted June 29, 2010: https://www.spinics.net/lists/linux-fsdevel/msg33831.html * 'rebased-statx' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: statx: Add a system call to make enhanced file info available
Diffstat (limited to 'fs/afs')
-rw-r--r--fs/afs/inode.c8
-rw-r--r--fs/afs/internal.h2
2 files changed, 4 insertions, 6 deletions
diff --git a/fs/afs/inode.c b/fs/afs/inode.c
index 86cc7264c21c..1e4897a048d2 100644
--- a/fs/afs/inode.c
+++ b/fs/afs/inode.c
@@ -375,12 +375,10 @@ error_unlock:
/*
* read the attributes of an inode
*/
-int afs_getattr(struct vfsmount *mnt, struct dentry *dentry,
- struct kstat *stat)
+int afs_getattr(const struct path *path, struct kstat *stat,
+ u32 request_mask, unsigned int query_flags)
{
- struct inode *inode;
-
- inode = d_inode(dentry);
+ struct inode *inode = d_inode(path->dentry);
_enter("{ ino=%lu v=%u }", inode->i_ino, inode->i_generation);
diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index 8acf3670e756..5dfa56903a2d 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -533,7 +533,7 @@ extern struct inode *afs_iget(struct super_block *, struct key *,
struct afs_callback *);
extern void afs_zap_data(struct afs_vnode *);
extern int afs_validate(struct afs_vnode *, struct key *);
-extern int afs_getattr(struct vfsmount *, struct dentry *, struct kstat *);
+extern int afs_getattr(const struct path *, struct kstat *, u32, unsigned int);
extern int afs_setattr(struct dentry *, struct iattr *);
extern void afs_evict_inode(struct inode *);
extern int afs_drop_inode(struct inode *);