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| author |   Ludwig Nussel <ludwig.nussel@suse.de> | 2011-02-28 15:57:17 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@suse.de> | 2011-04-19 16:45:51 -0700 |
| commit | 088ab0b4d855d68a0f0c16b72fb8e492a533aaa1 (patch) | |
| tree | 7ca0a26573e074ff754b56eaeeb18467fbcc9926 /Documentation/ja_JP | |
| parent | drivers: make device_type const (diff) | |
| download | linux-dev-088ab0b4d855d68a0f0c16b72fb8e492a533aaa1.tar.xz linux-dev-088ab0b4d855d68a0f0c16b72fb8e492a533aaa1.zip | |
kernel/ksysfs.c: expose file_caps_enabled in sysfs
A kernel booted with no_file_caps allows to install fscaps on a binary
but doesn't actually honor the fscaps when running the binary. Userspace
currently has no sane way to determine whether installing fscaps
actually has any effect. Since parsing /proc/cmdline is fragile this
patch exposes the current setting (1 or 0) via /sys/kernel/fscaps
Signed-off-by: Ludwig Nussel <ludwig.nussel@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'Documentation/ja_JP')
0 files changed, 0 insertions, 0 deletions