syscallcompat: rework Fchmodat to FchmodatNofollow

We never want Fchmodat to follow symlinks, so follow what
Qemu does, and call our function FchmodatNofollow.

1 files changed, 1 insertions, 1 deletions

diff --git a/internal/fusefrontend/fs.go b/internal/fusefrontend/fs.go
index e8f3033..7492778 100644
--- a/internal/fusefrontend/fs.go
+++ b/internal/fusefrontend/fs.go
@@ -290,7 +290,7 @@ func (fs *FS) Chmod(path string, mode uint32, context *fuse.Context) (code fuse.
 	defer syscall.Close(dirfd)
 	// os.Chmod goes through the "syscallMode" translation function that messes
 	// up the suid and sgid bits. So use a syscall directly.
-	err = syscallcompat.Fchmodat(dirfd, cName, mode, unix.AT_SYMLINK_NOFOLLOW)
+	err = syscallcompat.FchmodatNofollow(dirfd, cName, mode)
 	return fuse.ToStatus(err)
 }