Messages in this thread Patch in this message | | | From | NeilBrown <> | Date | Tue, 10 Jul 2007 12:24:20 +1000 | Subject | [PATCH 006 of 20] knfsd: nfsd: remove superfluous assignment from nfsd_lookup |
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From: J. Bruce Fields <bfields@citi.umich.edu>
The "err" variable will only be used in the final return, which always happens after either the preceding
err = fh_compose(...);
or after the following
err = nfserrno(host_err);
So the earlier assignment to err is ignored.
Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu> Signed-off-by: Neil Brown <neilb@suse.de>
### Diffstat output ./fs/nfsd/vfs.c | 2 -- 1 file changed, 2 deletions(-)
diff .prev/fs/nfsd/vfs.c ./fs/nfsd/vfs.c --- .prev/fs/nfsd/vfs.c 2007-07-10 11:20:09.000000000 +1000 +++ ./fs/nfsd/vfs.c 2007-07-10 11:34:00.000000000 +1000 @@ -168,8 +168,6 @@ nfsd_lookup(struct svc_rqst *rqstp, stru exp = fhp->fh_export; exp_get(exp); - err = nfserr_acces; - /* Lookup the name, but don't follow links */ if (isdotent(name, len)) { if (len==1) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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