[Xen-changelog] [xen master] unlzma: fix build of stubdom unsafe decompressors

[patchbot@xxxxxxx]

commit 419c5fb192cac87c0d7eec8d7c349e73c7f2854a
Author:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
AuthorDate: Fri Mar 14 13:07:38 2014 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Fri Mar 14 13:07:38 2014 +0100

    unlzma: fix build of stubdom unsafe decompressors
    
    c/s b683d68c386 changed the packing attribute on struct lzma_header.  
However,
    this is 3rd library code used by stubdomains.
    
    Revert the change to lzma_header alone to avoid needless divergence from its
    source.
    
    Reported-by: Sander Eikelenboom <linux@xxxxxxxxxxxxxx>
    Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
 xen/common/unlzma.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/xen/common/unlzma.c b/xen/common/unlzma.c
index 103d2df..a7da55b 100644
--- a/xen/common/unlzma.c
+++ b/xen/common/unlzma.c
@@ -214,11 +214,11 @@ rc_bit_tree_decode(struct rc *rc, uint16_t *p, int 
num_levels, int *symbol)
  */
 
 
-struct __packed lzma_header {
+struct lzma_header {
        uint8_t pos;
        uint32_t dict_size;
        uint64_t dst_size;
-};
+} __attribute__((packed)) ;
 
 
 #define LZMA_BASE_SIZE 1846
--
generated by git-patchbot for /home/xen/git/xen.git#master

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