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[linux-kernel] Update patches for v5

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This commit is contained in:
Nick Terrell
2017-08-09 13:03:40 -07:00
parent 7393b49fbd
commit 8b6702a00d
11 changed files with 164 additions and 116 deletions
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contrib/linux-kernel/fs/squashfs/zstd_wrapper.c
+5 -3
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@@ -32,6 +32,7 @@
struct workspace {
void *mem;
size_t mem_size;
size_t window_size;
};
static void *zstd_init(struct squashfs_sb_info *msblk, void *buff)
@@ -40,8 +41,9 @@ static void *zstd_init(struct squashfs_sb_info *msblk, void *buff)
if (wksp == NULL)
goto failed;
wksp->mem_size = ZSTD_DStreamWorkspaceBound(max_t(size_t,
msblk->block_size, SQUASHFS_METADATA_SIZE));
wksp->window_size = max_t(size_t,
msblk->block_size, SQUASHFS_METADATA_SIZE);
wksp->mem_size = ZSTD_DStreamWorkspaceBound(wksp->window_size);
wksp->mem = vmalloc(wksp->mem_size);
if (wksp->mem == NULL)
goto failed;
@@ -77,7 +79,7 @@ static int zstd_uncompress(struct squashfs_sb_info *msblk, void *strm,
ZSTD_inBuffer in_buf = { NULL, 0, 0 };
ZSTD_outBuffer out_buf = { NULL, 0, 0 };
stream = ZSTD_initDStream(wksp->mem_size, wksp->mem, wksp->mem_size);
stream = ZSTD_initDStream(wksp->window_size, wksp->mem, wksp->mem_size);
if (!stream) {
ERROR("Failed to initialize zstd decompressor\n");