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009a2ba403
Syzbot found a drop_nlink warning that is triggered by an easy to detect nlink corruption. This patch adds sanity checks to minix_unlink and minix_rename to prevent the warning and instead return EFSCORRUPTED to the caller. The changes were tested using the syzbot reproducer as well as local testing. Signed-off-by: Jori Koolstra <jkoolstra@xs4all.nl> Link: https://patch.msgid.link/20251104143005.3283980-4-jkoolstra@xs4all.nl Reviewed-by: Jan Kara <jack@suse.cz> Reported-by: syzbot+a65e824272c5f741247d@syzkaller.appspotmail.com Closes: https://syzbot.org/bug?extid=a65e824272c5f741247d Signed-off-by: Christian Brauner <brauner@kernel.org> |
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| .. | ||
| bitmap.c | ||
| dir.c | ||
| file.c | ||
| inode.c | ||
| itree_common.c | ||
| itree_v1.c | ||
| itree_v2.c | ||
| Kconfig | ||
| Makefile | ||
| minix.h | ||
| namei.c | ||