diff mbox series

[64/66] bsd-user: avoid writeback in do_freebsd_extattr_set_*

Message ID 20260515-misc-2026q2-v1-64-5438ca41b27a@bsdimp.com
State New
Headers show
Series bsd-user: Upstream most of the remaining system calls | expand

Commit Message

Warner Losh May 15, 2026, 9:20 p.m. UTC 
When we unlock the the data we've read in, there's no need to write it
back to the guest.

Signed-off-by: Warner Losh <imp@bsdimp.com>
---
 bsd-user/freebsd/os-extattr.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/bsd-user/freebsd/os-extattr.h b/bsd-user/freebsd/os-extattr.h
index 97c0f76559..5f5678b380 100644
--- a/bsd-user/freebsd/os-extattr.h
+++ b/bsd-user/freebsd/os-extattr.h
@@ -65,7 +65,7 @@  static inline abi_long do_freebsd_extattr_set_file(abi_ulong arg1,
         return -TARGET_EFAULT;
     }
     ret = get_errno(extattr_set_file(path(p), arg2, a, d, arg5));
-    unlock_user(d, arg4, arg5);
+    unlock_user(d, arg4, 0);
     unlock_user(a, arg3, 0);
     unlock_user(p, arg1, 0);
 
@@ -151,7 +151,7 @@  static inline abi_long do_freebsd_extattr_set_fd(abi_long arg1, abi_long arg2,
         return -TARGET_EFAULT;
     }
     ret = get_errno(extattr_set_fd(arg1, arg2, a, d, arg5));
-    unlock_user(d, arg4, arg5);
+    unlock_user(d, arg4, 0);
     unlock_user(a, arg3, 0);
 
     return ret;
@@ -267,7 +267,7 @@  static inline abi_long do_freebsd_extattr_set_link(abi_ulong arg1,
         return -TARGET_EFAULT;
     }
     ret = get_errno(extattr_set_link(path(p), arg2, a, d, arg5));
-    unlock_user(d, arg4, arg5);
+    unlock_user(d, arg4, 0);
     unlock_user(a, arg3, 0);
     unlock_user(p, arg1, 0);