diff options
author | NeilBrown <neilb@suse.com> | 2018-12-03 11:30:30 +1100 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-06 10:22:25 +0200 |
commit | c2192a6299b8cf1b3e4e3cc18d2550e73e3bb472 (patch) | |
tree | a417c43eb2da031efcbb96e89c799b54ff268151 /net/lapb/lapb_subr.c | |
parent | 7ce4e49146612261265671b1d30d117139021030 (diff) |
cred: allow get_cred() and put_cred() to be given NULL.
commit f06bc03339ad4c1baa964a5f0606247ac1c3c50b upstream.
It is common practice for helpers like this to silently,
accept a NULL pointer.
get_rpccred() and put_rpccred() used by NFS act this way
and using the same interface will ease the conversion
for NFS, and simplify the resulting code.
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Cc: Eric Dumazet <edumazet@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/lapb/lapb_subr.c')
0 files changed, 0 insertions, 0 deletions