| commit | b314f6a077a1dbc0463a5dc41162f64950048e72 | |
| author | Greg Kurz <groug@kaod.org> | |
| Mon, 6 Mar 2017 16:34:01 +0000 (6 17:34 +0100) | ||
| committer | Greg Kurz <groug@kaod.org> | |
| Mon, 6 Mar 2017 16:34:01 +0000 (6 17:34 +0100) | ||
| tree | e31b7c448ecbe23ed0f143f0cd217ace61b2fefc | treesnapshot (tar.gz zip) |
| parent | 23da0145cc4be66fdb1033f951dbbf140f457896 | commitdiff |
9pfs: don't use AT_EMPTY_PATH in local_set_cred_passthrough()
The name argument can never be an empty string, and dirfd always point to
the containing directory of the file name. AT_EMPTY_PATH is hence useless
here. Also it breaks build with glibc version 2.13 and older.
It is actually an oversight of a previous tentative patch to implement this
function. We can safely drop it.
Reported-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Greg Kurz <groug@kaod.org>
Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Eric Blake <eblake@redhat.com>
The name argument can never be an empty string, and dirfd always point to
the containing directory of the file name. AT_EMPTY_PATH is hence useless
here. Also it breaks build with glibc version 2.13 and older.
It is actually an oversight of a previous tentative patch to implement this
function. We can safely drop it.
Reported-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Greg Kurz <groug@kaod.org>
Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Eric Blake <eblake@redhat.com>
| hw/9pfs/9p-local.c | diffblobblamehistory |