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| author | Pei Li <peili.dev@gmail.com> | 2024-06-25 17:39:56 -0700 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-06-25 20:51:14 -0400 |
| commit | 64cd7de998f393e73981e2aa4ee13e4e887f01ea (patch) | |
| tree | 1552c78f0e8f48e3851db9440f6818160888a996 /fs/sysctls.c | |
| parent | 64ee1431cc7d11e01a1007ead0afe737781cbbab (diff) | |
bcachefs: Fix kmalloc bug in __snapshot_t_mut
When allocating too huge a snapshot table, we should fail gracefully
in __snapshot_t_mut() instead of fail in kmalloc().
Reported-by: syzbot+770e99b65e26fa023ab1@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=770e99b65e26fa023ab1
Tested-by: syzbot+770e99b65e26fa023ab1@syzkaller.appspotmail.com
Signed-off-by: Pei Li <peili.dev@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/sysctls.c')
0 files changed, 0 insertions, 0 deletions