diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_inode_fork.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_inode_fork.c | 38 |
1 files changed, 22 insertions, 16 deletions
diff --git a/fs/xfs/libxfs/xfs_inode_fork.c b/fs/xfs/libxfs/xfs_inode_fork.c index bf3e04018246..ad2b9c313fd2 100644 --- a/fs/xfs/libxfs/xfs_inode_fork.c +++ b/fs/xfs/libxfs/xfs_inode_fork.c @@ -75,11 +75,15 @@ xfs_iformat_fork( error = xfs_iformat_btree(ip, dip, XFS_DATA_FORK); break; default: + xfs_inode_verifier_error(ip, -EFSCORRUPTED, __func__, + dip, sizeof(*dip), __this_address); return -EFSCORRUPTED; } break; default: + xfs_inode_verifier_error(ip, -EFSCORRUPTED, __func__, dip, + sizeof(*dip), __this_address); return -EFSCORRUPTED; } if (error) @@ -94,7 +98,7 @@ xfs_iformat_fork( return 0; ASSERT(ip->i_afp == NULL); - ip->i_afp = kmem_zone_zalloc(xfs_ifork_zone, KM_SLEEP | KM_NOFS); + ip->i_afp = kmem_zone_zalloc(xfs_ifork_zone, KM_NOFS); switch (dip->di_aformat) { case XFS_DINODE_FMT_LOCAL: @@ -110,14 +114,16 @@ xfs_iformat_fork( error = xfs_iformat_btree(ip, dip, XFS_ATTR_FORK); break; default: + xfs_inode_verifier_error(ip, error, __func__, dip, + sizeof(*dip), __this_address); error = -EFSCORRUPTED; break; } if (error) { - kmem_zone_free(xfs_ifork_zone, ip->i_afp); + kmem_cache_free(xfs_ifork_zone, ip->i_afp); ip->i_afp = NULL; if (ip->i_cowfp) - kmem_zone_free(xfs_ifork_zone, ip->i_cowfp); + kmem_cache_free(xfs_ifork_zone, ip->i_cowfp); ip->i_cowfp = NULL; xfs_idestroy_fork(ip, XFS_DATA_FORK); } @@ -129,7 +135,7 @@ xfs_init_local_fork( struct xfs_inode *ip, int whichfork, const void *data, - int size) + int64_t size) { struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork); int mem_size = size, real_size = 0; @@ -147,7 +153,7 @@ xfs_init_local_fork( if (size) { real_size = roundup(mem_size, 4); - ifp->if_u1.if_data = kmem_alloc(real_size, KM_SLEEP | KM_NOFS); + ifp->if_u1.if_data = kmem_alloc(real_size, KM_NOFS); memcpy(ifp->if_u1.if_data, data, size); if (zero_terminate) ifp->if_u1.if_data[size] = '\0'; @@ -302,7 +308,7 @@ xfs_iformat_btree( } ifp->if_broot_bytes = size; - ifp->if_broot = kmem_alloc(size, KM_SLEEP | KM_NOFS); + ifp->if_broot = kmem_alloc(size, KM_NOFS); ASSERT(ifp->if_broot != NULL); /* * Copy and convert from the on-disk structure @@ -367,7 +373,7 @@ xfs_iroot_realloc( */ if (ifp->if_broot_bytes == 0) { new_size = XFS_BMAP_BROOT_SPACE_CALC(mp, rec_diff); - ifp->if_broot = kmem_alloc(new_size, KM_SLEEP | KM_NOFS); + ifp->if_broot = kmem_alloc(new_size, KM_NOFS); ifp->if_broot_bytes = (int)new_size; return; } @@ -382,7 +388,7 @@ xfs_iroot_realloc( new_max = cur_max + rec_diff; new_size = XFS_BMAP_BROOT_SPACE_CALC(mp, new_max); ifp->if_broot = kmem_realloc(ifp->if_broot, new_size, - KM_SLEEP | KM_NOFS); + KM_NOFS); op = (char *)XFS_BMAP_BROOT_PTR_ADDR(mp, ifp->if_broot, 1, ifp->if_broot_bytes); np = (char *)XFS_BMAP_BROOT_PTR_ADDR(mp, ifp->if_broot, 1, @@ -408,7 +414,7 @@ xfs_iroot_realloc( else new_size = 0; if (new_size > 0) { - new_broot = kmem_alloc(new_size, KM_SLEEP | KM_NOFS); + new_broot = kmem_alloc(new_size, KM_NOFS); /* * First copy over the btree block header. */ @@ -467,11 +473,11 @@ xfs_iroot_realloc( void xfs_idata_realloc( struct xfs_inode *ip, - int byte_diff, + int64_t byte_diff, int whichfork) { struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork); - int new_size = (int)ifp->if_bytes + byte_diff; + int64_t new_size = ifp->if_bytes + byte_diff; ASSERT(new_size >= 0); ASSERT(new_size <= XFS_IFORK_SIZE(ip, whichfork)); @@ -492,7 +498,7 @@ xfs_idata_realloc( * We enforce that here. */ ifp->if_u1.if_data = kmem_realloc(ifp->if_u1.if_data, - roundup(new_size, 4), KM_SLEEP | KM_NOFS); + roundup(new_size, 4), KM_NOFS); ifp->if_bytes = new_size; } @@ -525,10 +531,10 @@ xfs_idestroy_fork( } if (whichfork == XFS_ATTR_FORK) { - kmem_zone_free(xfs_ifork_zone, ip->i_afp); + kmem_cache_free(xfs_ifork_zone, ip->i_afp); ip->i_afp = NULL; } else if (whichfork == XFS_COW_FORK) { - kmem_zone_free(xfs_ifork_zone, ip->i_cowfp); + kmem_cache_free(xfs_ifork_zone, ip->i_cowfp); ip->i_cowfp = NULL; } } @@ -552,7 +558,7 @@ xfs_iextents_copy( struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork); struct xfs_iext_cursor icur; struct xfs_bmbt_irec rec; - int copied = 0; + int64_t copied = 0; ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL | XFS_ILOCK_SHARED)); ASSERT(ifp->if_bytes > 0); @@ -683,7 +689,7 @@ xfs_ifork_init_cow( return; ip->i_cowfp = kmem_zone_zalloc(xfs_ifork_zone, - KM_SLEEP | KM_NOFS); + KM_NOFS); ip->i_cowfp->if_flags = XFS_IFEXTENTS; ip->i_cformat = XFS_DINODE_FMT_EXTENTS; ip->i_cnextents = 0; |