page allocator: do not check NUMA node ID when the caller knows the node is valid

[sfrench/cifs-2.6.git] / fs / squashfs / block.c

diff --git a/fs/squashfs/block.c b/fs/squashfs/block.c
index 321728f48f2d0c38204a312fbc67685428ee318e..2a79603103492220c85c8828efba9a6b9e15c66d 100644 (file)
--- a/fs/squashfs/block.c
+++ b/fs/squashfs/block.c
@@ -184,15 +184,7 @@ int squashfs_read_data(struct super_block *sb, void **buffer, u64 index,
                                offset = 0;
                        }
 
-                       if (msblk->stream.avail_out == 0) {
-                               if (page == pages) {
-                                       ERROR("zlib_inflate tried to "
-                                               "decompress too much data, "
-                                               "expected %d bytes.  Zlib "
-                                               "data probably corrupt\n",
-                                               srclength);
-                                       goto release_mutex;
-                               }
+                       if (msblk->stream.avail_out == 0 && page < pages) {
                                msblk->stream.next_out = buffer[page++];
                                msblk->stream.avail_out = PAGE_CACHE_SIZE;
                        }
@@ -209,25 +201,20 @@ int squashfs_read_data(struct super_block *sb, void **buffer, u64 index,
                                zlib_init = 1;
                        }
 
-                       zlib_err = zlib_inflate(&msblk->stream, Z_NO_FLUSH);
+                       zlib_err = zlib_inflate(&msblk->stream, Z_SYNC_FLUSH);
 
                        if (msblk->stream.avail_in == 0 && k < b)
                                put_bh(bh[k++]);
                } while (zlib_err == Z_OK);
 
                if (zlib_err != Z_STREAM_END) {
-                       ERROR("zlib_inflate returned unexpected result"
-                               " 0x%x, srclength %d, avail_in %d,"
-                               " avail_out %d\n", zlib_err, srclength,
-                               msblk->stream.avail_in,
-                               msblk->stream.avail_out);
+                       ERROR("zlib_inflate error, data probably corrupt\n");
                        goto release_mutex;
                }
 
                zlib_err = zlib_inflateEnd(&msblk->stream);
                if (zlib_err != Z_OK) {
-                       ERROR("zlib_inflateEnd returned unexpected result 0x%x,"
-                               " srclength %d\n", zlib_err, srclength);
+                       ERROR("zlib_inflate error, data probably corrupt\n");
                        goto release_mutex;
                }
                length = msblk->stream.total_out;