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authorLinus Torvalds <torvalds@linux-foundation.org>2017-03-03 11:38:56 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-03-03 11:38:56 -0800
commit590dce2d4934fb909b112cd80c80486362337744 (patch)
tree9c46dfa627c0adb639ee1542fffbc2262727ef36 /fs/ecryptfs
parente0d072250a54669dce876d8ade70e417356aae74 (diff)
parenta528d35e8bfcc521d7cb70aaf03e1bd296c8493f (diff)
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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/ecryptfs')
-rw-r--r--fs/ecryptfs/inode.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index e7413f82d27b..efc2db42d175 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -959,9 +959,10 @@ out:
return rc;
}
-static int ecryptfs_getattr_link(struct vfsmount *mnt, struct dentry *dentry,
- struct kstat *stat)
+static int ecryptfs_getattr_link(const struct path *path, struct kstat *stat,
+ u32 request_mask, unsigned int flags)
{
+ struct dentry *dentry = path->dentry;
struct ecryptfs_mount_crypt_stat *mount_crypt_stat;
int rc = 0;
@@ -983,13 +984,15 @@ static int ecryptfs_getattr_link(struct vfsmount *mnt, struct dentry *dentry,
return rc;
}
-static int ecryptfs_getattr(struct vfsmount *mnt, struct dentry *dentry,
- struct kstat *stat)
+static int ecryptfs_getattr(const struct path *path, struct kstat *stat,
+ u32 request_mask, unsigned int flags)
{
+ struct dentry *dentry = path->dentry;
struct kstat lower_stat;
int rc;
- rc = vfs_getattr(ecryptfs_dentry_to_lower_path(dentry), &lower_stat);
+ rc = vfs_getattr(ecryptfs_dentry_to_lower_path(dentry), &lower_stat,
+ request_mask, flags);
if (!rc) {
fsstack_copy_attr_all(d_inode(dentry),
ecryptfs_inode_to_lower(d_inode(dentry)));