diff options
| author | Richard Yao <[email protected]> | 2014-04-29 22:42:09 -0400 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2014-05-01 10:06:49 -0700 |
| commit | 3b4f425a5a321c02f6cf10e2ffba891ff79b80c6 (patch) | |
| tree | 3242d7a856fdfd2c77ee6dbbb0c4731fce84f475 /config/kernel-xattr-handler.m4 | |
| parent | 78597769b488633c9b61ded8ede0c8790b849b75 (diff) | |
Refactor inode_owner_or_capable() autotools check
We need inode_owner_or_capable() for ZFS file attributes in addition to
xattrs, so it should go into its own file. This moves it into its own
file and changes it to be more comprehensive. It will now fail if no
known good API is detected.
Signed-off-by: Richard Yao <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Issue #1691
Diffstat (limited to 'config/kernel-xattr-handler.m4')
| -rw-r--r-- | config/kernel-xattr-handler.m4 | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/config/kernel-xattr-handler.m4 b/config/kernel-xattr-handler.m4 index 2ba2fcbcd..1374f7917 100644 --- a/config/kernel-xattr-handler.m4 +++ b/config/kernel-xattr-handler.m4 @@ -134,22 +134,3 @@ AC_DEFUN([ZFS_AC_KERNEL_POSIX_ACL_FROM_XATTR_USERNS], [ ]) ]) -dnl # -dnl # 2.6.39 API change, -dnl # The is_owner_or_cap() macro was replaced by inode_owner_or_capable(), -dnl # this is used for permission checks in the xattr call paths. -dnl # -AC_DEFUN([ZFS_AC_KERNEL_INODE_OWNER_OR_CAPABLE], [ - AC_MSG_CHECKING([whether inode_owner_or_capable() exists]) - ZFS_LINUX_TRY_COMPILE([ - #include <linux/fs.h> - ],[ - inode_owner_or_capable(NULL); - ],[ - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_INODE_OWNER_OR_CAPABLE, 1, - [inode_owner_or_capable() exists]) - ],[ - AC_MSG_RESULT(no) - ]) -]) |