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| author | Ingo Molnar <mingo@elte.hu> | 2010-01-13 09:58:37 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-01-13 10:08:50 +0100 |
| commit | 61405fea92c42d072d9b8bd189689f1502a838af (patch) | |
| tree | 013ea3e7ed71f4114004d5852d40b6e89e128f76 /init/initramfs.c | |
| parent | 9c443dfdd31eddea6cbe6ee0ca469fbcc4e1dc3b (diff) | |
| parent | 1703f2c321a8a531c393e137a82602e16c6061cb (diff) | |
| download | mrst-s0i3-test-61405fea92c42d072d9b8bd189689f1502a838af.tar.gz mrst-s0i3-test-61405fea92c42d072d9b8bd189689f1502a838af.tar.xz mrst-s0i3-test-61405fea92c42d072d9b8bd189689f1502a838af.zip | |
Merge branch 'perf/urgent' into perf/core
Merge reason: queue up dependent patch, update to -rc4
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'init/initramfs.c')
| -rw-r--r-- | init/initramfs.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/init/initramfs.c b/init/initramfs.c index 4c00edc5968..b37d34beb90 100644 --- a/init/initramfs.c +++ b/init/initramfs.c @@ -413,7 +413,7 @@ static unsigned my_inptr; /* index of next byte to be processed in inbuf */ static char * __init unpack_to_rootfs(char *buf, unsigned len) { - int written; + int written, res; decompress_fn decompress; const char *compress_name; static __initdata char msg_buf[64]; @@ -445,10 +445,12 @@ static char * __init unpack_to_rootfs(char *buf, unsigned len) } this_header = 0; decompress = decompress_method(buf, len, &compress_name); - if (decompress) - decompress(buf, len, NULL, flush_buffer, NULL, + if (decompress) { + res = decompress(buf, len, NULL, flush_buffer, NULL, &my_inptr, error); - else if (compress_name) { + if (res) + error("decompressor failed"); + } else if (compress_name) { if (!message) { snprintf(msg_buf, sizeof msg_buf, "compression method %s not configured", |