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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2020-11-01 18:20:03 -0500 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2020-12-02 14:05:52 -0500 |
| commit | dbeaf8c984ca689c2c0966c41bd78dee178b5dfe (patch) | |
| tree | b9f97795fdfaffac076afc50df21ff2a56ebfbf1 | |
| parent | 93b8959a0a8cf1b1a493efee9e8328681e111862 (diff) | |
| download | linux-stable-dbeaf8c984ca689c2c0966c41bd78dee178b5dfe.tar.gz linux-stable-dbeaf8c984ca689c2c0966c41bd78dee178b5dfe.tar.bz2 linux-stable-dbeaf8c984ca689c2c0966c41bd78dee178b5dfe.zip | |
NFS: nfs_do_filldir() does not return a value
Clean up nfs_do_filldir().
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Reviewed-by: Benjamin Coddington <bcodding@redhat.com>
Tested-by: Benjamin Coddington <bcodding@redhat.com>
Tested-by: Dave Wysochanski <dwysocha@redhat.com>
| -rw-r--r-- | fs/nfs/dir.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index bc366bd8e8f3..48856cee10de 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -881,13 +881,11 @@ int readdir_search_pagecache(nfs_readdir_descriptor_t *desc) /* * Once we've found the start of the dirent within a page: fill 'er up... */ -static -int nfs_do_filldir(nfs_readdir_descriptor_t *desc) +static void nfs_do_filldir(struct nfs_readdir_descriptor *desc) { struct file *file = desc->file; - int i = 0; - int res = 0; - struct nfs_cache_array *array = NULL; + struct nfs_cache_array *array; + unsigned int i = 0; array = kmap(desc->page); for (i = desc->cache_entry_index; i < array->size; i++) { @@ -914,9 +912,8 @@ int nfs_do_filldir(nfs_readdir_descriptor_t *desc) desc->eof = true; kunmap(desc->page); - dfprintk(DIRCACHE, "NFS: nfs_do_filldir() filling ended @ cookie %Lu; returning = %d\n", - (unsigned long long)desc->dir_cookie, res); - return res; + dfprintk(DIRCACHE, "NFS: nfs_do_filldir() filling ended @ cookie %llu\n", + (unsigned long long)desc->dir_cookie); } /* @@ -957,7 +954,7 @@ int uncached_readdir(nfs_readdir_descriptor_t *desc) if (status < 0) goto out_release; - status = nfs_do_filldir(desc); + nfs_do_filldir(desc); out_release: nfs_readdir_clear_array(desc->page); @@ -1032,10 +1029,8 @@ static int nfs_readdir(struct file *file, struct dir_context *ctx) if (res < 0) break; - res = nfs_do_filldir(desc); + nfs_do_filldir(desc); nfs_readdir_page_unlock_and_put_cached(desc); - if (res < 0) - break; } while (!desc->eof); spin_lock(&file->f_lock); @@ -1046,8 +1041,6 @@ static int nfs_readdir(struct file *file, struct dir_context *ctx) spin_unlock(&file->f_lock); out: - if (res > 0) - res = 0; dfprintk(FILE, "NFS: readdir(%pD2) returns %d\n", file, res); return res; } |