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| author | Dan Williams <[email protected]> | 2018-05-04 00:06:31 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2018-05-15 06:32:42 +0000 |
| commit | 8780356ef630aa577fd4daa49e49b79674711fae (patch) | |
| tree | 104e73665ca067e220a59a70daee5539e50e0c99 /drivers/gpu/drm/omapdrm/omap_fbdev.c | |
| parent | x86/asm/memcpy_mcsafe: Add write-protection-fault handling (diff) | |
| download | kernel-8780356ef630aa577fd4daa49e49b79674711fae.tar.gz kernel-8780356ef630aa577fd4daa49e49b79674711fae.zip | |
x86/asm/memcpy_mcsafe: Define copy_to_iter_mcsafe()
Use the updated memcpy_mcsafe() implementation to define
copy_user_mcsafe() and copy_to_iter_mcsafe(). The most significant
difference from typical copy_to_iter() is that the ITER_KVEC and
ITER_BVEC iterator types can fail to complete a full transfer.
Signed-off-by: Dan Williams <[email protected]>
Cc: Al Viro <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Tony Luck <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/152539239150.31796.9189779163576449784.stgit@dwillia2-desk3.amr.corp.intel.com
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_fbdev.c')
0 files changed, 0 insertions, 0 deletions