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| author | Chuck Lever <chuck.lever@oracle.com> | 2022-02-05 01:05:24 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-02-16 14:56:06 +0300 |
| commit | c9a8571dd8938176a6a707c5a1a06738ae5e2fff (patch) | |
| tree | 958807299bb7307f895160b841943236f5b143f7 /fs/nfsd | |
| parent | 01c3ae81eef4d4f718bd946c11451c9f12bff68d (diff) | |
| download | linux-c9a8571dd8938176a6a707c5a1a06738ae5e2fff.tar.xz | |
NFSD: Fix offset type in I/O trace points
commit 6a4d333d540041d244b2fca29b8417bfde20af81 upstream.
NFSv3 and NFSv4 use u64 offset values on the wire. Record these values
verbatim without the implicit type case to loff_t.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/trace.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/nfsd/trace.h b/fs/nfsd/trace.h index 538520957a81..b302836c7fdf 100644 --- a/fs/nfsd/trace.h +++ b/fs/nfsd/trace.h @@ -319,14 +319,14 @@ TRACE_EVENT(nfsd_export_update, DECLARE_EVENT_CLASS(nfsd_io_class, TP_PROTO(struct svc_rqst *rqstp, struct svc_fh *fhp, - loff_t offset, - unsigned long len), + u64 offset, + u32 len), TP_ARGS(rqstp, fhp, offset, len), TP_STRUCT__entry( __field(u32, xid) __field(u32, fh_hash) - __field(loff_t, offset) - __field(unsigned long, len) + __field(u64, offset) + __field(u32, len) ), TP_fast_assign( __entry->xid = be32_to_cpu(rqstp->rq_xid); @@ -334,7 +334,7 @@ DECLARE_EVENT_CLASS(nfsd_io_class, __entry->offset = offset; __entry->len = len; ), - TP_printk("xid=0x%08x fh_hash=0x%08x offset=%lld len=%lu", + TP_printk("xid=0x%08x fh_hash=0x%08x offset=%llu len=%u", __entry->xid, __entry->fh_hash, __entry->offset, __entry->len) ) @@ -343,8 +343,8 @@ DECLARE_EVENT_CLASS(nfsd_io_class, DEFINE_EVENT(nfsd_io_class, nfsd_##name, \ TP_PROTO(struct svc_rqst *rqstp, \ struct svc_fh *fhp, \ - loff_t offset, \ - unsigned long len), \ + u64 offset, \ + u32 len), \ TP_ARGS(rqstp, fhp, offset, len)) DEFINE_NFSD_IO_EVENT(read_start); |