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nfs: Fix fscache stat printing in nfs_show_stats() 

nfs_show_stats() was incorrectly reading statistics for bytes when printing that
for fsc. It caused files like /proc/self/mountstats to report incorrect fsc
statistics for NFS mounts.

Signed-off-by: Tuo Chen Peng <tpeng@nvidia.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Tuo Chen Peng 2017-06-06 23:42:44 -07:00 committed by Anna Schumaker
parent 2eb3aea7d9
commit ce85bd2921
1 changed files with 1 additions and 1 deletions
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2
fs/nfs/super.c
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@ -879,7 +879,7 @@ int nfs_show_stats(struct seq_file *m, struct dentry *root)
if (nfss->options & NFS_OPTION_FSCACHE) {
seq_printf(m, "\n\tfsc:\t");
for (i = 0; i < __NFSIOS_FSCACHEMAX; i++)
seq_printf(m, "%Lu ", totals.bytes[i]);
seq_printf(m, "%Lu ", totals.fscache[i]);
}
#endif
seq_printf(m, "\n");