From: Dan Carpenter <dan.carpenter@linaro.org>
Date: Fri, 19 Dec 2025 10:33:50 +0000 (+0300)
Subject: xfs: fix memory leak in xfs_growfs_check_rtgeom()
X-Git-Tag: v6.19-rc6~28^2~6
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8dad31f85c7b91fd8bdbc6d0f27abc53bd8b1ffe;p=thirdparty%2Flinux.git

xfs: fix memory leak in xfs_growfs_check_rtgeom()

Free the "nmp" allocation before returning -EINVAL.

Fixes: dc68c0f60169 ("xfs: fix the zoned RT growfs check for zone alignment")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
---

diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c
index e063f4f2f2e6..167298ad88dd 100644
--- a/fs/xfs/xfs_rtalloc.c
+++ b/fs/xfs/xfs_rtalloc.c
@@ -1265,7 +1265,7 @@ xfs_growfs_check_rtgeom(
 		uint32_t	rem;
 
 		if (rextsize != 1)
-			return -EINVAL;
+			goto out_inval;
 		div_u64_rem(nmp->m_sb.sb_rblocks, gblocks, &rem);
 		if (rem) {
 			xfs_warn(mp,