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[XFS] silence gcc4 warnings. the directory ones are wrong because of

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information gcc could not find out (that a directory always has a ..
entry), the others are outright gcc bugs.

SGI-PV: 943511
SGI-Modid: xfs-linux:xfs-kern:200055a

Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
This commit is contained in:
Christoph Hellwig
2005-11-02 15:06:18 +11:00
committed by Nathan Scott
parent 9dac13e7ff
commit 5bde1ba99c
5 changed files with 20 additions and 4 deletions
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6
fs/xfs/xfs_dir2_sf.c
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@@ -86,7 +86,7 @@ xfs_dir2_block_sfsize(
int isdotdot; /* entry is ".." */
xfs_mount_t *mp; /* mount structure pointer */
int namelen; /* total name bytes */
xfs_ino_t parent; /* parent inode number */
xfs_ino_t parent = 0; /* parent inode number */
int size=0; /* total computed size */
mp = dp->i_mount;
@@ -277,11 +277,11 @@ xfs_dir2_sf_addname(
int incr_isize; /* total change in size */
int new_isize; /* di_size after adding name */
int objchange; /* changing to 8-byte inodes */
xfs_dir2_data_aoff_t offset; /* offset for new entry */
xfs_dir2_data_aoff_t offset = 0; /* offset for new entry */
int old_isize; /* di_size before adding name */
int pick; /* which algorithm to use */
xfs_dir2_sf_t *sfp; /* shortform structure */
xfs_dir2_sf_entry_t *sfep; /* shortform entry */
xfs_dir2_sf_entry_t *sfep = NULL; /* shortform entry */
xfs_dir2_trace_args("sf_addname", args);
ASSERT(xfs_dir2_sf_lookup(args) == ENOENT);