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| author | Domenico Andreoli <domenico.andreoli@linux.com> | 2020-03-23 08:22:15 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-03-23 08:22:15 -0700 |
| commit | 56939e014a6c212b317414faa307029e2e80c3b9 (patch) | |
| tree | 62a198ce3602ceda172890a2a17c8001624a29f8 /fs/hfsplus | |
| parent | 98d54f81e36ba3bf92172791eba5ca5bd813989b (diff) | |
hibernate: Allow uswsusp to write to swapvfs-5.7-merge-1
It turns out that there is one use case for programs being able to
write to swap devices, and that is the userspace hibernation code.
Quick fix: disable the S_SWAPFILE check if hibernation is configured.
Fixes: dc617f29dbe5 ("vfs: don't allow writes to swap files")
Reported-by: Domenico Andreoli <domenico.andreoli@linux.com>
Reported-by: Marian Klein <mkleinsoft@gmail.com>
Signed-off-by: Domenico Andreoli <domenico.andreoli@linux.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/hfsplus')
0 files changed, 0 insertions, 0 deletions