KEYCTL_UPDATE.2const: Tweak after split

Signed-off-by: Alejandro Colomar <alx@kernel.org>

diff --git a/man/man2const/KEYCTL_UPDATE.2const b/man/man2const/KEYCTL_UPDATE.2const
index 540e9ba270759c5eff17312ad5476a68237d0738..e59522fdaf721870be6b8bb60f70598c32608c8e 100644 (file)
--- a/man/man2const/KEYCTL_UPDATE.2const
+++ b/man/man2const/KEYCTL_UPDATE.2const
@@ -20,45 +20,27 @@ Standard C library
 .BR "#include <sys/syscall.h>" "   /* Definition of " SYS_* " constants */"
 .B #include <unistd.h>
 .P
-.BI "long syscall(SYS_keyctl, KEYCTL_UPDATE, unsigned long " arg2 ,
-.BI "             unsigned long " arg3 ", unsigned long " arg4 );
+.BI "long syscall(SYS_keyctl, KEYCTL_UPDATE, key_serial_t " key ,
+.BI "             void " payload [. size "], size_t " size );
 .fi
 .SH DESCRIPTION
-.TP
-.BR KEYCTL_UPDATE " (since Linux 2.6.10)"
 Update a key's data payload.
-.IP
-The
-.I arg2
-argument (cast to
-.IR key_serial_t )
+.P
+.I key
 specifies the ID of the key to be updated.
-The
-.I arg3
-argument (cast to
-.IR "void\ *" )
+.I payload
 points to the new payload and
-.I arg4
-(cast to
-.IR size_t )
+.I size
 contains the new payload size in bytes.
-.IP
+.P
 The caller must have
 .I write
 permission on the key specified and the key type must support updating.
-.IP
-A negatively instantiated key (see the description of
-.BR KEYCTL_REJECT )
+.P
+A negatively instantiated key
+(see
+.BR KEYCTL_REJECT (2const))
 can be positively instantiated with this operation.
-.IP
-The
-.I arg5
-argument is ignored.
-.IP
-This operation is exposed by
-.I libkeyutils
-via the function
-.BR keyctl_update (3).
 .SH RETURN VALUE
 On success,
 0 is returned.
@@ -68,11 +50,7 @@ On error, \-1 is returned, and
 is set to indicate the error.
 .SH ERRORS
 .TP
-.B EOPNOTSUPP
-.I operation
-was
-.B KEYCTL_UPDATE
-and the key type does not support updating.
+The key type does not support updating.
 .SH VERSIONS
 A wrapper is provided in the
 .I libkeyutils