diff options
author | Igor Opaniuk <igor.opaniuk@toradex.com> | 2020-11-13 14:11:10 +0200 |
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committer | Igor Opaniuk <igor.opaniuk@toradex.com> | 2020-11-13 14:17:32 +0200 |
commit | 3b59d4725be760cd276094079b4fbe7bd44e1464 (patch) | |
tree | 37a4892c12efe64a69453ecdb694866dd18dc4f5 /fs/xfs/libxfs/xfs_rtbitmap.c | |
parent | 4d47b797d6bb1db34ddf702f2cf78104be135a8f (diff) | |
parent | 70d1232fdbe28e4c765c4cfc3cc5c7580959d5e0 (diff) |
Merge commit '70d1232fdbe28e4c765c4cfc3cc5c7580959d5e0' into toradex_5.4-2.1.x-imx
Update 5.4-2.1.x-imx to v5.4.74 from [1].
[1] https://github.com/Freescale/linux-fslc
Diffstat (limited to 'fs/xfs/libxfs/xfs_rtbitmap.c')
-rw-r--r-- | fs/xfs/libxfs/xfs_rtbitmap.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/fs/xfs/libxfs/xfs_rtbitmap.c b/fs/xfs/libxfs/xfs_rtbitmap.c index 8ea1efc97b41..42085e70c01a 100644 --- a/fs/xfs/libxfs/xfs_rtbitmap.c +++ b/fs/xfs/libxfs/xfs_rtbitmap.c @@ -1018,7 +1018,6 @@ xfs_rtalloc_query_range( struct xfs_mount *mp = tp->t_mountp; xfs_rtblock_t rtstart; xfs_rtblock_t rtend; - xfs_rtblock_t rem; int is_free; int error = 0; @@ -1027,13 +1026,12 @@ xfs_rtalloc_query_range( if (low_rec->ar_startext >= mp->m_sb.sb_rextents || low_rec->ar_startext == high_rec->ar_startext) return 0; - if (high_rec->ar_startext > mp->m_sb.sb_rextents) - high_rec->ar_startext = mp->m_sb.sb_rextents; + high_rec->ar_startext = min(high_rec->ar_startext, + mp->m_sb.sb_rextents - 1); /* Iterate the bitmap, looking for discrepancies. */ rtstart = low_rec->ar_startext; - rem = high_rec->ar_startext - rtstart; - while (rem) { + while (rtstart <= high_rec->ar_startext) { /* Is the first block free? */ error = xfs_rtcheck_range(mp, tp, rtstart, 1, 1, &rtend, &is_free); @@ -1042,7 +1040,7 @@ xfs_rtalloc_query_range( /* How long does the extent go for? */ error = xfs_rtfind_forw(mp, tp, rtstart, - high_rec->ar_startext - 1, &rtend); + high_rec->ar_startext, &rtend); if (error) break; @@ -1055,7 +1053,6 @@ xfs_rtalloc_query_range( break; } - rem -= rtend - rtstart + 1; rtstart = rtend + 1; } |