diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-13 10:53:54 +0900 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-13 10:53:54 +0900 |
commit | bd81ccea8558daab570d70d2c23746413f26cecf (patch) | |
tree | a3a75dde2dc3cf26c74353b21792da30d65d7c13 /fs/lockd/svc.c | |
parent | 98260daa184c4a171834463cf85ab3a2c509d983 (diff) | |
parent | a9ca4043d074509b9d15003fbcb068d3cdae85a4 (diff) | |
download | linux-exynos-bd81ccea8558daab570d70d2c23746413f26cecf.tar.gz linux-exynos-bd81ccea8558daab570d70d2c23746413f26cecf.tar.bz2 linux-exynos-bd81ccea8558daab570d70d2c23746413f26cecf.zip |
Merge branch 'for-3.7' of git://linux-nfs.org/~bfields/linux
Pull nfsd update from J Bruce Fields:
"Another relatively quiet cycle. There was some progress on my
remaining 4.1 todo's, but a couple of them were just of the form
"check that we do X correctly", so didn't have much affect on the
code.
Other than that, a bunch of cleanup and some bugfixes (including an
annoying NFSv4.0 state leak and a busy-loop in the server that could
cause it to peg the CPU without making progress)."
* 'for-3.7' of git://linux-nfs.org/~bfields/linux: (46 commits)
UAPI: (Scripted) Disintegrate include/linux/sunrpc
UAPI: (Scripted) Disintegrate include/linux/nfsd
nfsd4: don't allow reclaims of expired clients
nfsd4: remove redundant callback probe
nfsd4: expire old client earlier
nfsd4: separate session allocation and initialization
nfsd4: clean up session allocation
nfsd4: minor free_session cleanup
nfsd4: new_conn_from_crses should only allocate
nfsd4: separate connection allocation and initialization
nfsd4: reject bad forechannel attrs earlier
nfsd4: enforce per-client sessions/no-sessions distinction
nfsd4: set cl_minorversion at create time
nfsd4: don't pin clientids to pseudoflavors
nfsd4: fix bind_conn_to_session xdr comment
nfsd4: cast readlink() bug argument
NFSD: pass null terminated buf to kstrtouint()
nfsd: remove duplicate init in nfsd4_cb_recall
nfsd4: eliminate redundant nfs4_free_stateid
fs/nfsd/nfs4idmap.c: adjust inconsistent IS_ERR and PTR_ERR
...
Diffstat (limited to 'fs/lockd/svc.c')
-rw-r--r-- | fs/lockd/svc.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c index 7e355870d519..a2aa97d45670 100644 --- a/fs/lockd/svc.c +++ b/fs/lockd/svc.c @@ -126,7 +126,7 @@ static void restart_grace(void) static int lockd(void *vrqstp) { - int err = 0, preverr = 0; + int err = 0; struct svc_rqst *rqstp = vrqstp; /* try_to_freeze() is called from svc_recv() */ @@ -165,21 +165,8 @@ lockd(void *vrqstp) * recvfrom routine. */ err = svc_recv(rqstp, timeout); - if (err == -EAGAIN || err == -EINTR) { - preverr = err; + if (err == -EAGAIN || err == -EINTR) continue; - } - if (err < 0) { - if (err != preverr) { - printk(KERN_WARNING "%s: unexpected error " - "from svc_recv (%d)\n", __func__, err); - preverr = err; - } - schedule_timeout_interruptible(HZ); - continue; - } - preverr = err; - dprintk("lockd: request from %s\n", svc_print_addr(rqstp, buf, sizeof(buf))); |