| Message ID | 1323695777-4107-1-git-send-email-agust@denx.de |
|---|---|
| State | Accepted |
| Headers | show |
Dear Anatolij Gustschin, In message <1323695777-4107-1-git-send-email-agust@denx.de> you wrote: > 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 <agust@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(-) Applied, thanks. Best regards, Wolfgang Denk
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",
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 <agust@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(-)