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| author | Ard Biesheuvel <ardb@kernel.org> | 2025-02-23 18:48:54 +0300 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2025-02-23 19:30:05 +0300 |
| commit | cb6ae457bc6af58c84a7854df5e7e32ba1c6a715 (patch) | |
| tree | 4348c0f72a99ba5f455edb6a89fa733517c9b568 /tools/perf/scripts/python/arm-cs-trace-disasm.py | |
| parent | d6a2d02aa060531607f4a8411ec384470faa2761 (diff) | |
| download | linux-cb6ae457bc6af58c84a7854df5e7e32ba1c6a715.tar.xz | |
efivarfs: Defer PM notifier registration until .fill_super
syzbot reports an issue that turns out to be caused by the fact that the
efivarfs PM notifier may be invoked before the efivarfs_fs_info::sb
field is populated, resulting in a NULL deference.
So defer the registration until efivarfs_fill_super() is invoked.
Reported-by: syzbot+00d13e505ef530a45100@syzkaller.appspotmail.com
Tested-by: syzbot+00d13e505ef530a45100@syzkaller.appspotmail.com
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/arm-cs-trace-disasm.py')
0 files changed, 0 insertions, 0 deletions