NFS: In nfs_readpage() only increment NFSIOS_READPAGES when read succeeds

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There is a small inconsistency with nfs_readpage() vs nfs_readpages() with
regards to NFSIOS_READPAGES.  In readpage we unconditionally increment
NFSIOS_READPAGES at the top, which means even if the read fails.  In
readpages, we increment NFSIOS_READPAGES at the bottom based on how
many pages were successfully read.  Change readpage to be consistent with
readpages and so NFSIOS_READPAGES only reflects successful, non-fscache
reads.

Signed-off-by: Dave Wysochanski <dwysocha@redhat.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

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Dave Wysochanski 2021-01-28 09:55:00 -05:00 • committed by Anna Schumaker

parent 49dee70052

commit 6ddfd213f4

1 changed files with 1 additions and 1 deletions

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fs/nfs/read.c

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