From c3c049984c0df772aa6b4825b27a20eb6d958ac6 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 13 Mar 2025 13:25:32 -0700 Subject: [PATCH] xfs: consider minlen sized extents in xfs_rtallocate_extent_block [ Upstream commit 944df75958807d56f2db9fdc769eb15dd9f0366a ] minlen is the lower bound on the extent length that the caller can accept, and maxlen is at this point the maximal available length. This means a minlen extent is perfectly fine to use, so do it. This matches the equivalent logic in xfs_rtallocate_extent_exact that also accepts a minlen sized extent. Signed-off-by: Christoph Hellwig Reviewed-by: "Darrick J. Wong" Signed-off-by: Chandan Babu R Signed-off-by: Leah Rumancik Acked-by: "Darrick J. Wong" Signed-off-by: Greg Kroah-Hartman --- fs/xfs/xfs_rtalloc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c index 7ce122da43fe..2f2280f4e7fa 100644 --- a/fs/xfs/xfs_rtalloc.c +++ b/fs/xfs/xfs_rtalloc.c @@ -318,7 +318,7 @@ xfs_rtallocate_extent_block( /* * Searched the whole thing & didn't find a maxlen free extent. */ - if (minlen < maxlen && besti != -1) { + if (minlen <= maxlen && besti != -1) { xfs_extlen_t p; /* amount to trim length by */ /*