On 11/26/2015 02:50 AM, rongqing...@windriver.com wrote:
From: Roy Li <rongqing...@windriver.com>enable Tmpfs POSIX Access Control Lists and Tmpfs extended attributes this will remove the error when systemd apply the ACL to tmpfs: systemd-udevd[335]: Failed to apply ACL on /dev/dri/card0: Operation not supported systemd-udevd[552]: Failed to apply ACL on /dev/adsp: Operation not supported
Sorry for the long delay on this, I thought I had replied before .. but then found this in my inbox. If already replied, I hope I'm consistent here.
Signed-off-by: Roy Li <rongqing...@windriver.com> --- ktypes/base/base.cfg | 2 ++ 1 file changed, 2 insertions(+) diff --git a/ktypes/base/base.cfg b/ktypes/base/base.cfg index 3b8ccd2..28a0d83 100644 --- a/ktypes/base/base.cfg +++ b/ktypes/base/base.cfg @@ -933,6 +933,8 @@ CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_SYSFS=y CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_TMPFS_XATTR=y
Looking at these more closely, I think they belong in the standard and preempt-rt kernel types, versus base.cfg. base is used by all kernel types, regardless of init system, or other system capabilities. I know that tiny and other derivative kernels may not want this, so it needs to be pulled one level higher. Bruce
# CONFIG_HUGETLB_PAGE is not set #
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