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authorJakob Unterwurzacher2021-06-02 19:10:36 +0200
committerJakob Unterwurzacher2021-06-02 19:10:36 +0200
commita38e5988bae3319a2c1c6745064f5785a0971d05 (patch)
tree6ae7645bba6d4f1b265b6dc859db6c7bbce7165f /internal/fusefrontend/node_xattr_linux.go
parentb23e21f61fc51ffa9c1c823778553925e1cc115e (diff)
fusefrontend: run acl Setxattr in user context
The result of setting an acl depends on who runs the operation! Fixes fuse-xfstests generic/375 (see https://github.com/rfjakob/fuse-xfstests/wiki/results_2021-05-19)
Diffstat (limited to 'internal/fusefrontend/node_xattr_linux.go')
-rw-r--r--internal/fusefrontend/node_xattr_linux.go6
1 files changed, 4 insertions, 2 deletions
diff --git a/internal/fusefrontend/node_xattr_linux.go b/internal/fusefrontend/node_xattr_linux.go
index 342bdf6..9698282 100644
--- a/internal/fusefrontend/node_xattr_linux.go
+++ b/internal/fusefrontend/node_xattr_linux.go
@@ -7,6 +7,7 @@ import (
"golang.org/x/sys/unix"
"github.com/hanwen/go-fuse/v2/fs"
+ "github.com/hanwen/go-fuse/v2/fuse"
"github.com/rfjakob/gocryptfs/internal/syscallcompat"
)
@@ -30,7 +31,7 @@ func (n *Node) getXAttr(cAttr string) (out []byte, errno syscall.Errno) {
return cData, 0
}
-func (n *Node) setXAttr(cAttr string, cData []byte, flags uint32) (errno syscall.Errno) {
+func (n *Node) setXAttr(context *fuse.Context, cAttr string, cData []byte, flags uint32) (errno syscall.Errno) {
dirfd, cName, errno := n.prepareAtSyscall("")
if errno != 0 {
return
@@ -38,7 +39,8 @@ func (n *Node) setXAttr(cAttr string, cData []byte, flags uint32) (errno syscall
defer syscall.Close(dirfd)
procPath := fmt.Sprintf("/proc/self/fd/%d/%s", dirfd, cName)
- return fs.ToErrno(unix.Lsetxattr(procPath, cAttr, cData, int(flags)))
+
+ return fs.ToErrno(syscallcompat.LsetxattrUser(procPath, cAttr, cData, int(flags), context))
}
func (n *Node) removeXAttr(cAttr string) (errno syscall.Errno) {