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| author | Darrick J. Wong <djwong@kernel.org> | 2023-10-16 09:34:39 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2023-10-17 16:24:22 -0700 |
| commit | 68db60bf01c131c09bbe35adf43bd957a4c124bc (patch) | |
| tree | 05898334658a0cc5e8d1a50dfc32d02f7e971668 /fs/xfs/xfs_ioctl.c | |
| parent | fa5a387230861116c2434c20d29fc4b3fd077d24 (diff) | |
| download | linux-68db60bf01c131c09bbe35adf43bd957a4c124bc.tar.gz linux-68db60bf01c131c09bbe35adf43bd957a4c124bc.tar.bz2 linux-68db60bf01c131c09bbe35adf43bd957a4c124bc.zip | |
xfs: create a helper to compute leftovers of realtime extents
Create a helper to compute the misalignment between a file extent
(xfs_extlen_t) and a realtime extent.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/xfs_ioctl.c')
| -rw-r--r-- | fs/xfs/xfs_ioctl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index 55bb01173cde..a82470e027f7 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -38,6 +38,7 @@ #include "xfs_reflink.h" #include "xfs_ioctl.h" #include "xfs_xattr.h" +#include "xfs_rtbitmap.h" #include <linux/mount.h> #include <linux/namei.h> @@ -1004,7 +1005,7 @@ xfs_fill_fsxattr( * later. */ if ((ip->i_diflags & XFS_DIFLAG_RTINHERIT) && - ip->i_extsize % mp->m_sb.sb_rextsize > 0) { + xfs_extlen_to_rtxmod(mp, ip->i_extsize) > 0) { fa->fsx_xflags &= ~(FS_XFLAG_EXTSIZE | FS_XFLAG_EXTSZINHERIT); fa->fsx_extsize = 0; @@ -1130,7 +1131,7 @@ xfs_ioctl_setattr_xflags( /* If realtime flag is set then must have realtime device */ if (fa->fsx_xflags & FS_XFLAG_REALTIME) { if (mp->m_sb.sb_rblocks == 0 || mp->m_sb.sb_rextsize == 0 || - (ip->i_extsize % mp->m_sb.sb_rextsize)) + xfs_extlen_to_rtxmod(mp, ip->i_extsize)) return -EINVAL; } |