[PATCH 6.1 12/29] xfs: consider minlen sized extents in xfs_rtallocate_extent_block

From: Christoph Hellwig <[email protected]>

[ 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 <[email protected]>
Reviewed-by: "Darrick J. Wong" <[email protected]>
Signed-off-by: Chandan Babu R <[email protected]>
Signed-off-by: Leah Rumancik <[email protected]>
Acked-by: "Darrick J. Wong" <[email protected]>
---
 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
@@ -316,11 +316,11 @@ xfs_rtallocate_extent_block(
 			break;
 	}
 	/*
 	 * 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 */
 
 		/*
 		 * If size should be a multiple of prod, make that so.
 		 */
-- 
2.49.0.rc1.451.g8f38331e32-goog