i'm compiling 2.6.13-rc6-mm2 atm and noticed that xfs is having lots of warnings while compiling. recently i switched to gcc 4.0.1 - maybe it's because of this. details: fs/xfs/xfs_acl.c: In function 'xfs_acl_access': fs/xfs/xfs_acl.c:445: warning: 'matched.ae_perm' may be used uninitialized in this function fs/xfs/xfs_alloc_btree.c: In function 'xfs_alloc_insrec': fs/xfs/xfs_alloc_btree.c:622: warning: 'nrec.ar_startblock' may be used uninitialized in this function fs/xfs/xfs_alloc_btree.c:622: warning: 'nrec.ar_blockcount' may be used uninitialized in this function fs/xfs/xfs_bmap.c: In function 'xfs_bmap_alloc': fs/xfs/xfs_bmap.c:2335: warning: 'rtx' is used uninitialized in this function fs/xfs/xfs_dir2_sf.c: In function 'xfs_dir2_block_sfsize': fs/xfs/xfs_dir2_sf.c:110: warning: 'parent' may be used uninitialized in this function fs/xfs/xfs_dir_leaf.c: In function 'xfs_dir_leaf_to_shortform': fs/xfs/xfs_dir_leaf.c:653: warning: 'parent' may be used uninitialized in this function fs/xfs/xfs_ialloc_btree.c: In function 'xfs_inobt_insrec': fs/xfs/xfs_ialloc_btree.c:750: warning: 'nrec.ir_free' is used uninitialized in this function fs/xfs/xfs_ialloc_btree.c:750: warning: 'nrec.ir_freecount' is used uninitialized in this function fs/xfs/xfs_ialloc_btree.c:567: warning: 'nrec.ir_startino' may be used uninitialized in this function and the following warning appears a lot of times: fs/xfs/xfs_bmap_btree.h:508:21: warning: "__BIG_ENDIAN" is not defined fs/xfs/xfs_bmap_btree.h:626:21: warning: "__BIG_ENDIAN" is not defined just giving a heads-up if somebody wants to clean this code. thanx + greetings, Damir Le Tuesday 23 August 2005 06:30, Andrew Morton a écrit : | ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.13-rc |6/2.6.13-rc6-mm2/ | | - Various updates. Nothing terribly noteworthy. | | - This kernel still spits a bunch of scheduling-while-atomic warnings | from the scsi code. Please ignore. | -- It is impossible for an optimist to be pleasantly surprised.
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