From: Jori Koolstra <jkoolstra@xs4all.nl>
Date: Mon, 1 Dec 2025 12:23:38 +0000 (+0100)
Subject: minix: Correct errno in minix_new_inode
X-Git-Tag: ceph-for-7.0-rc4~100^2~5
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=ef0b64741a53e47ce8022c973099e969094aa536;p=ceph-client.git

minix: Correct errno in minix_new_inode

The cases (!j || j > sbi->s_ninodes) can never occur unless the
filesystem is broken, so this should not return ENOSPC, but
EFSCORRUPTED.

Signed-off-by: Jori Koolstra <jkoolstra@xs4all.nl>
Link: https://patch.msgid.link/20251201122338.90568-1-jkoolstra@xs4all.nl
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
---

diff --git a/fs/minix/bitmap.c b/fs/minix/bitmap.c
index 7da66ca184f4..abec438330a7 100644
--- a/fs/minix/bitmap.c
+++ b/fs/minix/bitmap.c
@@ -247,7 +247,7 @@ struct inode *minix_new_inode(const struct inode *dir, umode_t mode)
 	j += i * bits_per_zone;
 	if (!j || j > sbi->s_ninodes) {
 		iput(inode);
-		return ERR_PTR(-ENOSPC);
+		return ERR_PTR(-EFSCORRUPTED);
 	}
 	inode_init_owner(&nop_mnt_idmap, inode, dir, mode);
 	inode->i_ino = j;