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Commit a7f30866 authored by Daniel Rosenberg's avatar Daniel Rosenberg Committed by Ritesh Harjani
Browse files

ANDROID: sdcardfs: Use lower getattr times/size 



We now use the lower filesystem's getattr for time and size related
information.

Change-Id: I3dd05614a0c2837a13eeb033444fbdf070ddce2a
Signed-off-by: default avatarDaniel Rosenberg <drosen@google.com>
Bug: 72007585
(cherry picked from commit 3e3abc76)
Git-Commit: 3e3abc76
Git-Repo: https://android.googlesource.com/kernel/common/


Signed-off-by: default avatarRitesh Harjani <riteshh@codeaurora.org>
parent d0edcda0

fs/sdcardfs/inode.c

+9 −10
Original line number Diff line number Diff line
@@ -821,8 +821,8 @@ static int sdcardfs_setattr(struct vfsmount *mnt, struct dentry *dentry, struct 
	return err;

}



static int sdcardfs_fillattr(struct vfsmount *mnt,

				struct inode *inode, struct kstat *stat)

static int sdcardfs_fillattr(struct vfsmount *mnt, struct inode *inode,

				struct kstat *lower_stat, struct kstat *stat)

{

	struct sdcardfs_inode_info *info = SDCARDFS_I(inode);

	struct sdcardfs_inode_data *top = top_data_get(info);
@@ -837,12 +837,12 @@ static int sdcardfs_fillattr(struct vfsmount *mnt, 
	stat->uid = make_kuid(&init_user_ns, top->d_uid);

	stat->gid = make_kgid(&init_user_ns, get_gid(mnt, top));

	stat->rdev = inode->i_rdev;

	stat->size = i_size_read(inode);

	stat->atime = inode->i_atime;

	stat->mtime = inode->i_mtime;

	stat->ctime = inode->i_ctime;

	stat->blksize = (1 << inode->i_blkbits);

	stat->blocks = inode->i_blocks;

	stat->size = lower_stat->size;

	stat->atime = lower_stat->atime;

	stat->mtime = lower_stat->mtime;

	stat->ctime = lower_stat->ctime;

	stat->blksize = lower_stat->blksize;

	stat->blocks = lower_stat->blocks;

	data_put(top);

	return 0;

}
@@ -868,8 +868,7 @@ static int sdcardfs_getattr(struct vfsmount *mnt, struct dentry *dentry, 
		goto out;

	sdcardfs_copy_and_fix_attrs(d_inode(dentry),

			      d_inode(lower_path.dentry));

	err = sdcardfs_fillattr(mnt, d_inode(dentry), stat);

	stat->blocks = lower_stat.blocks;

	err = sdcardfs_fillattr(mnt, d_inode(dentry), &lower_stat, stat);

out:

	sdcardfs_put_lower_path(dentry, &lower_path);

	return err;