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authorWeston Andros Adamson <dros@primarydata.com>2016-04-01 17:42:28 +0200
committerAnna Schumaker <Anna.Schumaker@Netapp.com>2016-05-09 15:05:40 +0200
commit1b1bc66bb4ebd737fb750b0e1afc753098f4a1b2 (patch)
tree4c2c2175fadbc45eb3c02ba89e55bec893768686 /fs/nfs/pnfs.h
parentLinux 4.6-rc7 (diff)
downloadlinux-1b1bc66bb4ebd737fb750b0e1afc753098f4a1b2.tar.xz
linux-1b1bc66bb4ebd737fb750b0e1afc753098f4a1b2.zip
pnfs: set NFS_IOHDR_REDO in pnfs_read_resend_pnfs
Like other resend paths, mark the (old) hdr as NFS_IOHDR_REDO. This ensures the hdr completion function will not count the (old) hdr as good bytes. Also, vector the error back through the hdr->task.tk_status like other retry calls. This fixes a bug with the FlexFiles layout where libaio was reporting more bytes read than requested. Signed-off-by: Weston Andros Adamson <dros@primarydata.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to '')
-rw-r--r--fs/nfs/pnfs.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h
index 1ac1db5f6dad..7222d3a35439 100644
--- a/fs/nfs/pnfs.h
+++ b/fs/nfs/pnfs.h
@@ -282,7 +282,7 @@ int _pnfs_return_layout(struct inode *);
int pnfs_commit_and_return_layout(struct inode *);
void pnfs_ld_write_done(struct nfs_pgio_header *);
void pnfs_ld_read_done(struct nfs_pgio_header *);
-int pnfs_read_resend_pnfs(struct nfs_pgio_header *);
+void pnfs_read_resend_pnfs(struct nfs_pgio_header *);
struct pnfs_layout_segment *pnfs_update_layout(struct inode *ino,
struct nfs_open_context *ctx,
loff_t pos,