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Date: Sat, 30 Jul 2016 15:04:43 +0200 From: Vegard Nossum <vegard.nossum@...cle.com> To: Ext4 Developers List <linux-ext4@...r.kernel.org> Subject: Open bugs found by fuzzing as of 2016-07-30 Hi, It's been two weeks since I posted the first list of bugs found using AFL: https://www.spinics.net/lists/linux-ext4/msg53022.html With a bunch of ext4 patches going into 4.8 we're down from 15 to 6 with current linus/master: 1. general protection fault: 0000 [#1] KASAN http://139.162.151.198/f/ext4/57be666646a37e9821d52bc64846a3b3b785ee7a 2. kernel BUG at fs/buffer.c:3061! http://139.162.151.198/f/ext4/7df880da89c82579c15ca8bc786a3467ca9c47f7 3. kernel BUG at fs/ext4/inode.c:3738! http://139.162.151.198/f/ext4/5bdefda69f39b2f2c56d9b67d5b7d9e2cc8dfd5f (discussion: https://www.spinics.net/lists/linux-ext4/msg53032.html) 4. kernel BUG at fs/ext4/mballoc.c:3191! http://139.162.151.198/f/ext4/34284738d67f0405325b2c43211c56020b9d0211 5. kernel BUG at fs/jbd2/commit.c:825! http://139.162.151.198/f/ext4/3143febf7925bd1ea398bd1a775551133bd69ffd 6. WARNING: CPU: 0 PID: 58 at fs/ext4/ext4.h:2748 ext4_block_bitmap_csum_set+0x358/0x600 http://139.162.151.198/f/ext4/9628c19aff0bbaaae4149a03486305c7f6cd7523 Vegard -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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