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[RFC,5/6] NFSD: Remove NFS_OFFSET_MAX

Message ID 164329973737.5879.52128759560418285.stgit@bazille.1015granger.net (mailing list archive)
State New, archived
Headers show
Series NFSD size, offset, and count sanity | expand

Commit Message

Chuck Lever III Jan. 27, 2022, 4:08 p.m. UTC
This constant was introduced way back in Linux v2.3.y before there
was a kernel-wide OFFSET_MAX value. These days we prefer to check
against the limits in the underlying filesystem instead.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
 include/linux/nfs.h |    8 --------
 1 file changed, 8 deletions(-)
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Patch

diff --git a/include/linux/nfs.h b/include/linux/nfs.h
index 0dc7ad38a0da..b06375e88e58 100644
--- a/include/linux/nfs.h
+++ b/include/linux/nfs.h
@@ -36,14 +36,6 @@  static inline void nfs_copy_fh(struct nfs_fh *target, const struct nfs_fh *sourc
 	memcpy(target->data, source->data, source->size);
 }
 
-
-/*
- * This is really a general kernel constant, but since nothing like
- * this is defined in the kernel headers, I have to do it here.
- */
-#define NFS_OFFSET_MAX		((__s64)((~(__u64)0) >> 1))
-
-
 enum nfs3_stable_how {
 	NFS_UNSTABLE = 0,
 	NFS_DATA_SYNC = 1,