diff options
| -rw-r--r-- | fs/xfs/libxfs/xfs_bmap.c | 4 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_rtbitmap.h | 9 | ||||
| -rw-r--r-- | fs/xfs/scrub/inode.c | 3 | ||||
| -rw-r--r-- | fs/xfs/xfs_bmap_util.c | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_inode_item.c | 3 | ||||
| -rw-r--r-- | fs/xfs/xfs_ioctl.c | 5 |
6 files changed, 19 insertions, 7 deletions
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index 4e7de4f2fd7a..19203699b992 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -2989,7 +2989,7 @@ xfs_bmap_extsize_align( * If realtime, and the result isn't a multiple of the realtime * extent size we need to remove blocks until it is. */ - if (rt && (temp = (align_alen % mp->m_sb.sb_rextsize))) { + if (rt && (temp = xfs_extlen_to_rtxmod(mp, align_alen))) { /* * We're not covering the original request, or * we won't be able to once we fix the length. @@ -3016,7 +3016,7 @@ xfs_bmap_extsize_align( else { align_alen -= orig_off - align_off; align_off = orig_off; - align_alen -= align_alen % mp->m_sb.sb_rextsize; + align_alen -= xfs_extlen_to_rtxmod(mp, align_alen); } /* * Result doesn't cover the request, fail it. diff --git a/fs/xfs/libxfs/xfs_rtbitmap.h b/fs/xfs/libxfs/xfs_rtbitmap.h index 099ea8902aaa..b6a4c46bddc0 100644 --- a/fs/xfs/libxfs/xfs_rtbitmap.h +++ b/fs/xfs/libxfs/xfs_rtbitmap.h @@ -22,6 +22,15 @@ xfs_rtxlen_to_extlen( return rtxlen * mp->m_sb.sb_rextsize; } +/* Compute the misalignment between an extent length and a realtime extent .*/ +static inline unsigned int +xfs_extlen_to_rtxmod( + struct xfs_mount *mp, + xfs_extlen_t len) +{ + return len % mp->m_sb.sb_rextsize; +} + /* * Functions for walking free space rtextents in the realtime bitmap. */ diff --git a/fs/xfs/scrub/inode.c b/fs/xfs/scrub/inode.c index 59d7912fb75f..889f556bc98f 100644 --- a/fs/xfs/scrub/inode.c +++ b/fs/xfs/scrub/inode.c @@ -20,6 +20,7 @@ #include "xfs_reflink.h" #include "xfs_rmap.h" #include "xfs_bmap_util.h" +#include "xfs_rtbitmap.h" #include "scrub/scrub.h" #include "scrub/common.h" #include "scrub/btree.h" @@ -225,7 +226,7 @@ xchk_inode_extsize( */ if ((flags & XFS_DIFLAG_RTINHERIT) && (flags & XFS_DIFLAG_EXTSZINHERIT) && - value % sc->mp->m_sb.sb_rextsize > 0) + xfs_extlen_to_rtxmod(sc->mp, value) > 0) xchk_ino_set_warning(sc, ino); } diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index 2d747084c199..8895184ff90a 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -97,7 +97,7 @@ retry: if (error) return error; ASSERT(ap->length); - ASSERT(ap->length % mp->m_sb.sb_rextsize == 0); + ASSERT(xfs_extlen_to_rtxmod(mp, ap->length) == 0); /* * If we shifted the file offset downward to satisfy an extent size diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c index 127b2410eb20..3183d0b03e0b 100644 --- a/fs/xfs/xfs_inode_item.c +++ b/fs/xfs/xfs_inode_item.c @@ -19,6 +19,7 @@ #include "xfs_log.h" #include "xfs_log_priv.h" #include "xfs_error.h" +#include "xfs_rtbitmap.h" #include <linux/iversion.h> @@ -107,7 +108,7 @@ xfs_inode_item_precommit( */ if ((ip->i_diflags & XFS_DIFLAG_RTINHERIT) && (ip->i_diflags & XFS_DIFLAG_EXTSZINHERIT) && - (ip->i_extsize % ip->i_mount->m_sb.sb_rextsize) > 0) { + xfs_extlen_to_rtxmod(ip->i_mount, ip->i_extsize) > 0) { ip->i_diflags &= ~(XFS_DIFLAG_EXTSIZE | XFS_DIFLAG_EXTSZINHERIT); ip->i_extsize = 0; 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; } |