From: Qianfeng Rong <rongqianfeng@vivo.com>
Date: Mon, 4 Aug 2025 13:00:17 +0000 (+0800)
Subject: xarray: remove redundant __GFP_NOWARN
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=f746a914b819f8d80e2276ba66edf3a66737ea9e;p=users%2Fjedix%2Flinux-maple.git

xarray: remove redundant __GFP_NOWARN

Commit 16f5dfbc851b ("gfp: include __GFP_NOWARN in GFP_NOWAIT") made
GFP_NOWAIT implicitly include __GFP_NOWARN.

Therefore, explicit __GFP_NOWARN combined with GFP_NOWAIT (e.g.,
`GFP_NOWAIT | __GFP_NOWARN`) is now redundant.  Let's clean up these
redundant flags across subsystems.

No functional changes.

Link: https://lkml.kernel.org/r/20250804130018.484321-1-rongqianfeng@vivo.com
Signed-off-by: Qianfeng Rong <rongqianfeng@vivo.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/lib/xarray.c b/lib/xarray.c
index ae3d80f4b4ee3..9a8b4916540cf 100644
--- a/lib/xarray.c
+++ b/lib/xarray.c
@@ -370,7 +370,7 @@ static void *xas_alloc(struct xa_state *xas, unsigned int shift)
 	if (node) {
 		xas->xa_alloc = NULL;
 	} else {
-		gfp_t gfp = GFP_NOWAIT | __GFP_NOWARN;
+		gfp_t gfp = GFP_NOWAIT;
 
 		if (xas->xa->xa_flags & XA_FLAGS_ACCOUNT)
 			gfp |= __GFP_ACCOUNT;