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authorBenjamin Coddington <bcodding@redhat.com>2019-05-23 17:45:47 +0300
committerJ. Bruce Fields <bfields@redhat.com>2019-07-04 00:52:09 +0300
commit646d73e91b4222ea972953bad4374a5ca903e79d (patch)
treefcd45f943866ade75475b66a11b579bb3d1c8a58 /fs/lockd/xdr.c
parent9adfac6d730db5e9c4c294798f5f191b621f8bc3 (diff)
downloadlinux-646d73e91b4222ea972953bad4374a5ca903e79d.tar.xz
lockd: Show pid of lockd for remote locks
Use the pid of lockd instead of the remote lock's svid for the fl_pid for local POSIX locks. This allows proper enumeration of which local process owns which lock. The svid is meaningless to local lock readers. Signed-off-by: Benjamin Coddington <bcodding@redhat.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/lockd/xdr.c')
-rw-r--r--fs/lockd/xdr.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/lockd/xdr.c b/fs/lockd/xdr.c
index ec717ae41ee3..982629f7b120 100644
--- a/fs/lockd/xdr.c
+++ b/fs/lockd/xdr.c
@@ -126,7 +126,6 @@ nlm_decode_lock(__be32 *p, struct nlm_lock *lock)
lock->svid = ntohl(*p++);
locks_init_lock(fl);
- fl->fl_pid = (pid_t)lock->svid;
fl->fl_flags = FL_POSIX;
fl->fl_type = F_RDLCK; /* as good as anything else */
start = ntohl(*p++);
@@ -268,7 +267,6 @@ nlmsvc_decode_shareargs(struct svc_rqst *rqstp, __be32 *p)
memset(lock, 0, sizeof(*lock));
locks_init_lock(&lock->fl);
lock->svid = ~(u32) 0;
- lock->fl.fl_pid = (pid_t)lock->svid;
if (!(p = nlm_decode_cookie(p, &argp->cookie))
|| !(p = xdr_decode_string_inplace(p, &lock->caller,