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| author | Steve Dickson <steved@redhat.com> | 2009-11-07 11:50:50 -0500 |
|---|---|---|
| committer | Steve Dickson <steved@redhat.com> | 2009-11-07 11:50:50 -0500 |
| commit | 536fe50ff10ac2048dd5d6a3b175c9a1cc384b7a (patch) | |
| tree | 8eae2087b8f61782c016b67b5aaea6bc29e387e4 /nfsd | |
| parent | 3e5a76b2d190f780b4089641b5a59e93c450cdf9 (diff) | |
| download | systemtap-536fe50ff10ac2048dd5d6a3b175c9a1cc384b7a.tar.gz systemtap-536fe50ff10ac2048dd5d6a3b175c9a1cc384b7a.tar.xz systemtap-536fe50ff10ac2048dd5d6a3b175c9a1cc384b7a.zip | |
Fixed a stack overflow problem
Added more detail to nfsd_lookup failuers
Signed-off-by: Steve Dickson <steved@redhat.com>
Diffstat (limited to 'nfsd')
| -rw-r--r-- | nfsd/nfsd_cacheio.stp | 7 | ||||
| -rw-r--r-- | nfsd/nfsd_lookup.stp | 7 |
2 files changed, 12 insertions, 2 deletions
diff --git a/nfsd/nfsd_cacheio.stp b/nfsd/nfsd_cacheio.stp index 3dc0a8d..62e65f8 100644 --- a/nfsd/nfsd_cacheio.stp +++ b/nfsd/nfsd_cacheio.stp @@ -49,11 +49,18 @@ probe module("nfsd").function("svc_export_parse").return if ($return < 0) printf(" svc_export_parse: error %s\n", errno_str($return)); } +/* probe module("nfsd").function("exp_get_by_name") { printf("exp_get_by_name: clp %p mnt %p dentry %p reqp %p\n", $clp, $mnt, $dentry, $reqp); } +*/ +probe module("nfsd").function("exp_get_by_name") +{ + printf("exp_get_by_name: clp %p path %p reqp %p\n", + $clp, $path, $reqp); +} probe module("nfsd").function("exp_get_by_name").return { printf("exp_get_by_name: return %p\n", $return); diff --git a/nfsd/nfsd_lookup.stp b/nfsd/nfsd_lookup.stp index 91e7ed4..5230248 100644 --- a/nfsd/nfsd_lookup.stp +++ b/nfsd/nfsd_lookup.stp @@ -15,21 +15,23 @@ probe module("nfsd").function("nfsd_lookup_dentry").return if ($return != 0) printf(" nfsd_lookup_dentry: %s\n", nfsderror($return)); } -/* probe module("nfsd").function("check_nfsd_access") { +/* check_exp = $exp; check_rqstp_flavor = $rqstp->rq_flavor; +*/ } probe module("nfsd").function("check_nfsd_access").return { if ($return != 0) { printf(" check_nfsd_access: %s\n", nfsderror($return)); +/* printf(" : rq_flavor %d %s\n", check_rqstp_flavor, svc_export_flavors(check_exp)); +*/ } } -*/ probe module("nfsd").function("fh_verify") { printf(" fh_verify: rqstp %p fhp %p type %d access %d\n", @@ -45,6 +47,7 @@ probe module("nfsd").function("nfsd_setuser_and_check_port") { printf(" nfsd_setuser_and_check_port: rqstp %p exp %p \n", $rqstp, $exp); + printf(" : %s\n", svc_export_dump($exp)); } probe module("nfsd").function("nfsd_setuser_and_check_port").return { |