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| author | Eric Biggers <ebiggers@google.com> | 2020-03-07 19:27:01 -0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-03-14 11:55:08 +0100 |
| commit | fba616a49fe8929f4b4066f4384039db274cb73e (patch) | |
| tree | a94d214f728ba0993696b30d1982399a2a11334b /drivers/base | |
| parent | 51995ff51231f1502987e18ba6820a55a422b684 (diff) | |
| download | linux-fba616a49fe8929f4b4066f4384039db274cb73e.tar.bz2 | |
PM / hibernate: Remove unnecessary compat ioctl overrides
Since the SNAPSHOT_GET_IMAGE_SIZE, SNAPSHOT_AVAIL_SWAP_SIZE, and
SNAPSHOT_ALLOC_SWAP_PAGE ioctls produce an loff_t result, and loff_t is
always 64-bit even in the compat case, there's no reason to have the
special compat handling for these ioctls. Just remove this unneeded
code so that these ioctls call into snapshot_ioctl() directly, doing
just the compat_ptr() conversion on the argument.
(This unnecessary code was also causing a KMSAN false positive.)
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/base')
0 files changed, 0 insertions, 0 deletions