Fix:
reiserfs.c: In function 'reiserfs_mount':
reiserfs.c:360:22: warning: dereferencing type-punned pointer
will break strict-aliasing rules [-Wstrict-aliasing]
Signed-off-by: Anatolij Gustschin <ag...@denx.de>
---
Note:
- checkpatch warnings intentionally not fixed to preserve
coding style used in the file. Otherwise it would look
ugly.
fs/reiserfs/reiserfs.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/fs/reiserfs/reiserfs.c b/fs/reiserfs/reiserfs.c
index d84fb20..efab8fa 100644
--- a/fs/reiserfs/reiserfs.c
+++ b/fs/reiserfs/reiserfs.c
@@ -282,6 +282,7 @@ reiserfs_mount (unsigned part_length)
{
struct reiserfs_super_block super;
int superblock = REISERFS_DISK_OFFSET_IN_BYTES >> SECTOR_BITS;
+ char *cache;
if (part_length < superblock + (sizeof (super) >> SECTOR_BITS)
|| ! reiserfs_devread (superblock, 0, sizeof (struct
reiserfs_super_block),
@@ -357,7 +358,8 @@ reiserfs_mount (unsigned part_length)
if (! block_read (sb_root_block(&super), 0, INFO->blocksize, (char*) ROOT))
return 0;
- INFO->tree_depth = __le16_to_cpu(BLOCKHEAD (ROOT)->blk_level);
+ cache = ROOT;
+ INFO->tree_depth = __le16_to_cpu(BLOCKHEAD (cache)->blk_level);
#ifdef REISERDEBUG
printf ("root read_in: block=%d, depth=%d\n",
--
1.7.1
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