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| author | Dave Chinner <david@fromorbit.com> | 2014-12-04 01:46:17 +0300 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2014-12-04 01:46:17 +0300 |
| commit | 6044e4386cd51dece882ea42352cdaaab0f24cad (patch) | |
| tree | cde51132ea9d6afefdf05ad621fc22bbb796d5f4 /fs/xfs/xfs_iomap.c | |
| parent | c14fc01340dd0afe58d8671acc3ea5e907e707ae (diff) | |
| parent | b29c70f59870dad0945b0e0b3fe3758ad528e268 (diff) | |
| download | linux-6044e4386cd51dece882ea42352cdaaab0f24cad.tar.xz | |
Merge branch 'xfs-misc-fixes-for-3.19-2' into for-next
Conflicts:
fs/xfs/xfs_iops.c
Diffstat (limited to 'fs/xfs/xfs_iomap.c')
| -rw-r--r-- | fs/xfs/xfs_iomap.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index 2262ce32926a..c980e2a5086b 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -49,7 +49,6 @@ xfs_iomap_eof_align_last_fsb( xfs_extlen_t extsize, xfs_fileoff_t *last_fsb) { - xfs_fileoff_t new_last_fsb = 0; xfs_extlen_t align = 0; int eof, error; @@ -67,8 +66,8 @@ xfs_iomap_eof_align_last_fsb( else if (mp->m_dalign) align = mp->m_dalign; - if (align && XFS_ISIZE(ip) >= XFS_FSB_TO_B(mp, align)) - new_last_fsb = roundup_64(*last_fsb, align); + if (align && XFS_ISIZE(ip) < XFS_FSB_TO_B(mp, align)) + align = 0; } /* @@ -76,14 +75,14 @@ xfs_iomap_eof_align_last_fsb( * (when file on a real-time subvolume or has di_extsize hint). */ if (extsize) { - if (new_last_fsb) - align = roundup_64(new_last_fsb, extsize); + if (align) + align = roundup_64(align, extsize); else align = extsize; - new_last_fsb = roundup_64(*last_fsb, align); } - if (new_last_fsb) { + if (align) { + xfs_fileoff_t new_last_fsb = roundup_64(*last_fsb, align); error = xfs_bmap_eof(ip, new_last_fsb, XFS_DATA_FORK, &eof); if (error) return error; @@ -261,7 +260,6 @@ xfs_iomap_eof_want_preallocate( { xfs_fileoff_t start_fsb; xfs_filblks_t count_fsb; - xfs_fsblock_t firstblock; int n, error, imaps; int found_delalloc = 0; @@ -286,7 +284,6 @@ xfs_iomap_eof_want_preallocate( count_fsb = XFS_B_TO_FSB(mp, mp->m_super->s_maxbytes); while (count_fsb > 0) { imaps = nimaps; - firstblock = NULLFSBLOCK; error = xfs_bmapi_read(ip, start_fsb, count_fsb, imap, &imaps, 0); if (error) |