linux-kernel - [PATCH 2/2] erofs: get rid of an useless DBG

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Message-Id: <20230309053148.9223-2-hsiangkao@linux.alibaba.com>
Date:   Thu,  9 Mar 2023 13:31:48 +0800
From:   Gao Xiang <hsiangkao@...ux.alibaba.com>
To:     linux-erofs@...ts.ozlabs.org
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Gao Xiang <hsiangkao@...ux.alibaba.com>
Subject: [PATCH 2/2] erofs: get rid of an useless DBG_BUGON

`err` could be -EINTR and it should not be the case.  Actually such
DBG_BUGON is useless.

Signed-off-by: Gao Xiang <hsiangkao@...ux.alibaba.com>
---
 fs/erofs/zmap.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/fs/erofs/zmap.c b/fs/erofs/zmap.c
index 8bf6d30518b6..655da4d739cb 100644
--- a/fs/erofs/zmap.c
+++ b/fs/erofs/zmap.c
@@ -757,9 +757,6 @@ int z_erofs_map_blocks_iter(struct inode *inode, struct erofs_map_blocks *map,
 	err = z_erofs_do_map_blocks(inode, map, flags);
 out:
 	trace_z_erofs_map_blocks_iter_exit(inode, map, flags, err);
-
-	/* aggressively BUG_ON iff CONFIG_EROFS_FS_DEBUG is on */
-	DBG_BUGON(err < 0 && err != -ENOMEM);
 	return err;
 }
 
-- 
2.24.4