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| author | Hironori Shiina <shiina.hironori@gmail.com> | 2024-05-01 21:41:11 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-05-25 17:21:34 +0300 |
| commit | fbdf080691bb9db8875689620da2e7647b284f2a (patch) | |
| tree | 71503a830eeb048c131700ec5e7784364240aca8 /fs | |
| parent | 7430ff84c2e68388a5f4c6a04e93d32d943c374d (diff) | |
| download | linux-fbdf080691bb9db8875689620da2e7647b284f2a.tar.xz | |
xfs: get root inode correctly at bulkstat
[ Upstream commit 817644fa4525258992f17fecf4f1d6cdd2e1b731 ]
The root inode number should be set to `breq->startino` for getting stat
information of the root when XFS_BULK_IREQ_SPECIAL_ROOT is used.
Otherwise, the inode search is started from 1
(XFS_BULK_IREQ_SPECIAL_ROOT) and the inode with the lowest number in a
filesystem is returned.
Fixes: bf3cb3944792 ("xfs: allow single bulkstat of special inodes")
Signed-off-by: Hironori Shiina <shiina.hironori@fujitsu.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Leah Rumancik <leah.rumancik@gmail.com>
Acked-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/xfs/xfs_ioctl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index 1f783e979629..85fbb3b71d1c 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -754,7 +754,7 @@ xfs_bulkstat_fmt( static int xfs_bulk_ireq_setup( struct xfs_mount *mp, - struct xfs_bulk_ireq *hdr, + const struct xfs_bulk_ireq *hdr, struct xfs_ibulk *breq, void __user *ubuffer) { @@ -780,7 +780,7 @@ xfs_bulk_ireq_setup( switch (hdr->ino) { case XFS_BULK_IREQ_SPECIAL_ROOT: - hdr->ino = mp->m_sb.sb_rootino; + breq->startino = mp->m_sb.sb_rootino; break; default: return -EINVAL; |