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| author | Lorenzo Stoakes | 2016-10-13 02:20:19 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2016-10-19 17:12:14 +0200 |
| commit | 6347e8d5bcce33fc36e651901efefbe2c93a43ef (patch) | |
| tree | 8b738e79772acf156b4bbeca09127afb7dae9554 /mm/util.c | |
| parent | mm: replace __access_remote_vm() write parameter with gup_flags (diff) | |
| download | kernel-qcow2-linux-6347e8d5bcce33fc36e651901efefbe2c93a43ef.tar.gz kernel-qcow2-linux-6347e8d5bcce33fc36e651901efefbe2c93a43ef.tar.xz kernel-qcow2-linux-6347e8d5bcce33fc36e651901efefbe2c93a43ef.zip | |
mm: replace access_remote_vm() write parameter with gup_flags
This removes the 'write' argument from access_remote_vm() and replaces
it with 'gup_flags' as use of this function previously silently implied
FOLL_FORCE, whereas after this patch callers explicitly pass this flag.
We make this explicit as use of FOLL_FORCE can result in surprising
behaviour (and hence bugs) within the mm subsystem.
Signed-off-by: Lorenzo Stoakes <lstoakes@gmail.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/util.c')
0 files changed, 0 insertions, 0 deletions