diff options
| author | Russell King <[email protected]> | 2010-10-04 21:23:26 +0000 |
|---|---|---|
| committer | Russell King <[email protected]> | 2010-10-04 21:23:30 +0000 |
| commit | a9fda02bfc91a281cd812ae15dabe6bfb9574f90 (patch) | |
| tree | d7be703f341870f15f87a59a63976f650078b4d6 /fs/char_dev.c | |
| parent | Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/tglx/l... (diff) | |
| parent | ARM: add a vma entry for the user accessible vector page (diff) | |
| download | kernel-a9fda02bfc91a281cd812ae15dabe6bfb9574f90.tar.gz kernel-a9fda02bfc91a281cd812ae15dabe6bfb9574f90.zip | |
Merge branch 'for_rmk' of git://git.linaro.org/kernel/linux-linaro-next into devel-stable
Diffstat (limited to 'fs/char_dev.c')
| -rw-r--r-- | fs/char_dev.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/char_dev.c b/fs/char_dev.c index f80a4f25123c..143d393881cb 100644 --- a/fs/char_dev.c +++ b/fs/char_dev.c @@ -40,7 +40,9 @@ struct backing_dev_info directly_mappable_cdev_bdi = { #endif /* permit direct mmap, for read, write or exec */ BDI_CAP_MAP_DIRECT | - BDI_CAP_READ_MAP | BDI_CAP_WRITE_MAP | BDI_CAP_EXEC_MAP), + BDI_CAP_READ_MAP | BDI_CAP_WRITE_MAP | BDI_CAP_EXEC_MAP | + /* no writeback happens */ + BDI_CAP_NO_ACCT_AND_WRITEBACK), }; static struct kobj_map *cdev_map; |