X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=fs%2Fxfs%2Fxfs_attr.c;h=b6e1e02bbb285bd5bda5c090f4a85d6e6789494e;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=ee8b5904ec7ccd7e7fb0a15ec3470cd1336e2c45;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git diff --git a/fs/xfs/xfs_attr.c b/fs/xfs/xfs_attr.c index ee8b5904e..b6e1e02bb 100644 --- a/fs/xfs/xfs_attr.c +++ b/fs/xfs/xfs_attr.c @@ -1,41 +1,29 @@ /* - * Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved. + * Copyright (c) 2000-2005 Silicon Graphics, Inc. + * All Rights Reserved. * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation. * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * This program is distributed in the hope that it would be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ + * You should have received a copy of the GNU General Public License + * along with this program; if not, write the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include "xfs.h" +#include -#include "xfs_macros.h" +#include "xfs.h" +#include "xfs_fs.h" #include "xfs_types.h" -#include "xfs_inum.h" +#include "xfs_bit.h" #include "xfs_log.h" +#include "xfs_inum.h" #include "xfs_trans.h" #include "xfs_sb.h" #include "xfs_ag.h" @@ -43,27 +31,26 @@ #include "xfs_dir2.h" #include "xfs_dmapi.h" #include "xfs_mount.h" -#include "xfs_alloc_btree.h" +#include "xfs_da_btree.h" #include "xfs_bmap_btree.h" +#include "xfs_alloc_btree.h" #include "xfs_ialloc_btree.h" -#include "xfs_alloc.h" -#include "xfs_btree.h" -#include "xfs_attr_sf.h" #include "xfs_dir_sf.h" #include "xfs_dir2_sf.h" +#include "xfs_attr_sf.h" #include "xfs_dinode.h" -#include "xfs_inode_item.h" #include "xfs_inode.h" +#include "xfs_alloc.h" +#include "xfs_btree.h" +#include "xfs_inode_item.h" #include "xfs_bmap.h" -#include "xfs_da_btree.h" #include "xfs_attr.h" #include "xfs_attr_leaf.h" #include "xfs_error.h" -#include "xfs_bit.h" #include "xfs_quota.h" -#include "xfs_rw.h" #include "xfs_trans_space.h" #include "xfs_acl.h" +#include "xfs_rw.h" /* * xfs_attr.c @@ -71,6 +58,11 @@ * Provide the external interfaces to manage attribute lists. */ +#define ATTR_SYSCOUNT 2 +STATIC struct attrnames posix_acl_access; +STATIC struct attrnames posix_acl_default; +STATIC struct attrnames *attr_system_names[ATTR_SYSCOUNT]; + /*======================================================================== * Function prototypes for the kernel. *========================================================================*/ @@ -83,6 +75,7 @@ STATIC int xfs_attr_shortform_addname(xfs_da_args_t *args); /* * Internal routines when attribute list is one block. */ +STATIC int xfs_attr_leaf_get(xfs_da_args_t *args); STATIC int xfs_attr_leaf_addname(xfs_da_args_t *args); STATIC int xfs_attr_leaf_removename(xfs_da_args_t *args); STATIC int xfs_attr_leaf_list(xfs_attr_list_context_t *context); @@ -90,6 +83,7 @@ STATIC int xfs_attr_leaf_list(xfs_attr_list_context_t *context); /* * Internal routines when attribute list is more than one block. */ +STATIC int xfs_attr_node_get(xfs_da_args_t *args); STATIC int xfs_attr_node_addname(xfs_da_args_t *args); STATIC int xfs_attr_node_removename(xfs_da_args_t *args); STATIC int xfs_attr_node_list(xfs_attr_list_context_t *context); @@ -115,7 +109,7 @@ ktrace_t *xfs_attr_trace_buf; *========================================================================*/ int -xfs_attr_fetch(xfs_inode_t *ip, char *name, int namelen, +xfs_attr_fetch(xfs_inode_t *ip, const char *name, int namelen, char *value, int *valuelenp, int flags, struct cred *cred) { xfs_da_args_t args; @@ -126,11 +120,6 @@ xfs_attr_fetch(xfs_inode_t *ip, char *name, int namelen, ip->i_d.di_anextents == 0)) return(ENOATTR); - if (!(flags & (ATTR_KERNACCESS|ATTR_SECURE))) { - if ((error = xfs_iaccess(ip, S_IRUSR, cred))) - return(XFS_ERROR(error)); - } - /* * Fill in the arg structure for this request. */ @@ -170,7 +159,7 @@ xfs_attr_fetch(xfs_inode_t *ip, char *name, int namelen, } int -xfs_attr_get(bhv_desc_t *bdp, char *name, char *value, int *valuelenp, +xfs_attr_get(bhv_desc_t *bdp, const char *name, char *value, int *valuelenp, int flags, struct cred *cred) { xfs_inode_t *ip = XFS_BHVTOI(bdp); @@ -193,40 +182,18 @@ xfs_attr_get(bhv_desc_t *bdp, char *name, char *value, int *valuelenp, return(error); } -/*ARGSUSED*/ -int /* error */ -xfs_attr_set(bhv_desc_t *bdp, char *name, char *value, int valuelen, int flags, - struct cred *cred) +STATIC int +xfs_attr_set_int(xfs_inode_t *dp, const char *name, int namelen, + char *value, int valuelen, int flags) { xfs_da_args_t args; - xfs_inode_t *dp; xfs_fsblock_t firstblock; xfs_bmap_free_t flist; int error, err2, committed; int local, size; uint nblks; - xfs_mount_t *mp; + xfs_mount_t *mp = dp->i_mount; int rsvd = (flags & ATTR_ROOT) != 0; - int namelen; - - namelen = strlen(name); - if (namelen >= MAXNAMELEN) - return EFAULT; /* match IRIX behaviour */ - - XFS_STATS_INC(xs_attr_set); - - dp = XFS_BHVTOI(bdp); - mp = dp->i_mount; - if (XFS_FORCED_SHUTDOWN(mp)) - return (EIO); - - xfs_ilock(dp, XFS_ILOCK_SHARED); - if (!(flags & ATTR_SECURE) && - (error = xfs_iaccess(dp, S_IWUSR, cred))) { - xfs_iunlock(dp, XFS_ILOCK_SHARED); - return(XFS_ERROR(error)); - } - xfs_iunlock(dp, XFS_ILOCK_SHARED); /* * Attach the dquots to the inode. @@ -234,13 +201,19 @@ xfs_attr_set(bhv_desc_t *bdp, char *name, char *value, int valuelen, int flags, if ((error = XFS_QM_DQATTACH(mp, dp, 0))) return (error); + /* + * Determine space new attribute will use, and if it would be + * "local" or "remote" (note: local != inline). + */ + size = xfs_attr_leaf_newentsize(namelen, valuelen, + mp->m_sb.sb_blocksize, &local); + /* * If the inode doesn't have an attribute fork, add one. * (inode must not be locked when we call this routine) */ if (XFS_IFORK_Q(dp) == 0) { - error = xfs_bmap_add_attrfork(dp, rsvd); - if (error) + if ((error = xfs_bmap_add_attrfork(dp, size, rsvd))) return(error); } @@ -258,13 +231,9 @@ xfs_attr_set(bhv_desc_t *bdp, char *name, char *value, int valuelen, int flags, args.firstblock = &firstblock; args.flist = &flist; args.whichfork = XFS_ATTR_FORK; + args.addname = 1; args.oknoent = 1; - /* Determine space new attribute will use, and if it will be inline - * or out of line. - */ - size = xfs_attr_leaf_newentsize(&args, mp->m_sb.sb_blocksize, &local); - nblks = XFS_DAENTER_SPACE_RES(mp, XFS_ATTR_FORK); if (local) { if (size > (mp->m_sb.sb_blocksize >> 1)) { @@ -325,7 +294,7 @@ xfs_attr_set(bhv_desc_t *bdp, char *name, char *value, int valuelen, int flags, xfs_trans_ihold(args.trans, dp); /* - * If the attribute list is non-existant or a shortform list, + * If the attribute list is non-existent or a shortform list, * upgrade it to a single-leaf-block attribute list. */ if ((dp->i_d.di_aformat == XFS_DINODE_FMT_LOCAL) || @@ -336,7 +305,7 @@ xfs_attr_set(bhv_desc_t *bdp, char *name, char *value, int valuelen, int flags, * Build initial attribute list (if required). */ if (dp->i_d.di_aformat == XFS_DINODE_FMT_EXTENTS) - (void)xfs_attr_shortform_create(&args); + xfs_attr_shortform_create(&args); /* * Try to add the attr to the attribute list in @@ -449,46 +418,38 @@ out: return(error); } -/* - * Generic handler routine to remove a name from an attribute list. - * Transitions attribute list from Btree to shortform as necessary. - */ -/*ARGSUSED*/ -int /* error */ -xfs_attr_remove(bhv_desc_t *bdp, char *name, int flags, struct cred *cred) +int +xfs_attr_set(bhv_desc_t *bdp, const char *name, char *value, int valuelen, int flags, + struct cred *cred) { - xfs_da_args_t args; - xfs_inode_t *dp; - xfs_fsblock_t firstblock; - xfs_bmap_free_t flist; - int error; - xfs_mount_t *mp; - int namelen; + xfs_inode_t *dp; + int namelen; - ASSERT(MAXNAMELEN-1<=0xff); /* length is stored in uint8 */ namelen = strlen(name); - if (namelen>=MAXNAMELEN) - return EFAULT; /* match irix behaviour */ + if (namelen >= MAXNAMELEN) + return EFAULT; /* match IRIX behaviour */ - XFS_STATS_INC(xs_attr_remove); + XFS_STATS_INC(xs_attr_set); dp = XFS_BHVTOI(bdp); - mp = dp->i_mount; - if (XFS_FORCED_SHUTDOWN(mp)) + if (XFS_FORCED_SHUTDOWN(dp->i_mount)) return (EIO); - xfs_ilock(dp, XFS_ILOCK_SHARED); - if (!(flags & ATTR_SECURE) && - (error = xfs_iaccess(dp, S_IWUSR, cred))) { - xfs_iunlock(dp, XFS_ILOCK_SHARED); - return(XFS_ERROR(error)); - } else if (XFS_IFORK_Q(dp) == 0 || - (dp->i_d.di_aformat == XFS_DINODE_FMT_EXTENTS && - dp->i_d.di_anextents == 0)) { - xfs_iunlock(dp, XFS_ILOCK_SHARED); - return(XFS_ERROR(ENOATTR)); - } - xfs_iunlock(dp, XFS_ILOCK_SHARED); + return xfs_attr_set_int(dp, name, namelen, value, valuelen, flags); +} + +/* + * Generic handler routine to remove a name from an attribute list. + * Transitions attribute list from Btree to shortform as necessary. + */ +STATIC int +xfs_attr_remove_int(xfs_inode_t *dp, const char *name, int namelen, int flags) +{ + xfs_da_args_t args; + xfs_fsblock_t firstblock; + xfs_bmap_free_t flist; + int error; + xfs_mount_t *mp = dp->i_mount; /* * Fill in the arg structure for this request. @@ -537,7 +498,6 @@ xfs_attr_remove(bhv_desc_t *bdp, char *name, int flags, struct cred *cred) XFS_ATTRRM_LOG_COUNT))) { xfs_trans_cancel(args.trans, 0); return(error); - } xfs_ilock(dp, XFS_ILOCK_EXCL); @@ -605,6 +565,34 @@ out: return(error); } +int +xfs_attr_remove(bhv_desc_t *bdp, const char *name, int flags, struct cred *cred) +{ + xfs_inode_t *dp; + int namelen; + + namelen = strlen(name); + if (namelen >= MAXNAMELEN) + return EFAULT; /* match IRIX behaviour */ + + XFS_STATS_INC(xs_attr_remove); + + dp = XFS_BHVTOI(bdp); + if (XFS_FORCED_SHUTDOWN(dp->i_mount)) + return (EIO); + + xfs_ilock(dp, XFS_ILOCK_SHARED); + if (XFS_IFORK_Q(dp) == 0 || + (dp->i_d.di_aformat == XFS_DINODE_FMT_EXTENTS && + dp->i_d.di_anextents == 0)) { + xfs_iunlock(dp, XFS_ILOCK_SHARED); + return(XFS_ERROR(ENOATTR)); + } + xfs_iunlock(dp, XFS_ILOCK_SHARED); + + return xfs_attr_remove_int(dp, name, namelen, flags); +} + /* * Generate a list of extended attribute names and optionally * also value lengths. Positive return value follows the XFS @@ -666,12 +654,6 @@ xfs_attr_list(bhv_desc_t *bdp, char *buffer, int bufsize, int flags, return (EIO); xfs_ilock(dp, XFS_ILOCK_SHARED); - if (!(flags & ATTR_SECURE) && - (error = xfs_iaccess(dp, S_IRUSR, cred))) { - xfs_iunlock(dp, XFS_ILOCK_SHARED); - return(XFS_ERROR(error)); - } - /* * Decide on what work routines to call based on the inode size. */ @@ -804,7 +786,7 @@ out: STATIC int xfs_attr_shortform_addname(xfs_da_args_t *args) { - int newsize, retval; + int newsize, forkoff, retval; retval = xfs_attr_shortform_lookup(args); if ((args->flags & ATTR_REPLACE) && (retval == ENOATTR)) { @@ -816,16 +798,18 @@ xfs_attr_shortform_addname(xfs_da_args_t *args) ASSERT(retval == 0); } + if (args->namelen >= XFS_ATTR_SF_ENTSIZE_MAX || + args->valuelen >= XFS_ATTR_SF_ENTSIZE_MAX) + return(XFS_ERROR(ENOSPC)); + newsize = XFS_ATTR_SF_TOTSIZE(args->dp); newsize += XFS_ATTR_SF_ENTSIZE_BYNAME(args->namelen, args->valuelen); - if ((newsize <= XFS_IFORK_ASIZE(args->dp)) && - (args->namelen < XFS_ATTR_SF_ENTSIZE_MAX) && - (args->valuelen < XFS_ATTR_SF_ENTSIZE_MAX)) { - retval = xfs_attr_shortform_add(args); - ASSERT(retval == 0); - } else { + + forkoff = xfs_attr_shortform_bytesfit(args->dp, newsize); + if (!forkoff) return(XFS_ERROR(ENOSPC)); - } + + xfs_attr_shortform_add(args, forkoff); return(0); } @@ -845,7 +829,7 @@ xfs_attr_leaf_addname(xfs_da_args_t *args) { xfs_inode_t *dp; xfs_dabuf_t *bp; - int retval, error, committed; + int retval, error, committed, forkoff; /* * Read the (only) block in the attribute list in. @@ -988,9 +972,9 @@ xfs_attr_leaf_addname(xfs_da_args_t *args) /* * If the result is small enough, shrink it all into the inode. */ - if (xfs_attr_shortform_allfit(bp, dp)) { + if ((forkoff = xfs_attr_shortform_allfit(bp, dp))) { XFS_BMAP_INIT(args->flist, args->firstblock); - error = xfs_attr_leaf_to_shortform(bp, args); + error = xfs_attr_leaf_to_shortform(bp, args, forkoff); /* bp is gone due to xfs_da_shrink_inode */ if (!error) { error = xfs_bmap_finish(&args->trans, @@ -1042,8 +1026,7 @@ xfs_attr_leaf_removename(xfs_da_args_t *args) { xfs_inode_t *dp; xfs_dabuf_t *bp; - int committed; - int error; + int error, committed, forkoff; /* * Remove the attribute. @@ -1068,9 +1051,9 @@ xfs_attr_leaf_removename(xfs_da_args_t *args) /* * If the result is small enough, shrink it all into the inode. */ - if (xfs_attr_shortform_allfit(bp, dp)) { + if ((forkoff = xfs_attr_shortform_allfit(bp, dp))) { XFS_BMAP_INIT(args->flist, args->firstblock); - error = xfs_attr_leaf_to_shortform(bp, args); + error = xfs_attr_leaf_to_shortform(bp, args, forkoff); /* bp is gone due to xfs_da_shrink_inode */ if (!error) { error = xfs_bmap_finish(&args->trans, args->flist, @@ -1102,7 +1085,7 @@ xfs_attr_leaf_removename(xfs_da_args_t *args) * This leaf block cannot have a "remote" value, we only call this routine * if bmap_one_block() says there is only one block (ie: no remote blks). */ -int +STATIC int xfs_attr_leaf_get(xfs_da_args_t *args) { xfs_dabuf_t *bp; @@ -1144,8 +1127,7 @@ xfs_attr_leaf_list(xfs_attr_list_context_t *context) return(error); ASSERT(bp != NULL); leaf = bp->data; - if (unlikely(INT_GET(leaf->hdr.info.magic, ARCH_CONVERT) - != XFS_ATTR_LEAF_MAGIC)) { + if (unlikely(be16_to_cpu(leaf->hdr.info.magic) != XFS_ATTR_LEAF_MAGIC)) { XFS_CORRUPTION_ERROR("xfs_attr_leaf_list", XFS_ERRLEVEL_LOW, context->dp->i_mount, leaf); xfs_da_brelse(NULL, bp); @@ -1441,7 +1423,7 @@ xfs_attr_node_removename(xfs_da_args_t *args) xfs_da_state_blk_t *blk; xfs_inode_t *dp; xfs_dabuf_t *bp; - int retval, error, committed; + int retval, error, committed, forkoff; /* * Tie a string around our finger to remind us where we are. @@ -1558,13 +1540,13 @@ xfs_attr_node_removename(xfs_da_args_t *args) XFS_ATTR_FORK); if (error) goto out; - ASSERT(INT_GET(((xfs_attr_leafblock_t *) - bp->data)->hdr.info.magic, ARCH_CONVERT) + ASSERT(be16_to_cpu(((xfs_attr_leafblock_t *) + bp->data)->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); - if (xfs_attr_shortform_allfit(bp, dp)) { + if ((forkoff = xfs_attr_shortform_allfit(bp, dp))) { XFS_BMAP_INIT(args->flist, args->firstblock); - error = xfs_attr_leaf_to_shortform(bp, args); + error = xfs_attr_leaf_to_shortform(bp, args, forkoff); /* bp is gone due to xfs_da_shrink_inode */ if (!error) { error = xfs_bmap_finish(&args->trans, @@ -1602,7 +1584,7 @@ out: * Fill in the disk block numbers in the state structure for the buffers * that are attached to the state structure. * This is done so that we can quickly reattach ourselves to those buffers - * after some set of transaction commit's has released these buffers. + * after some set of transaction commits have released these buffers. */ STATIC int xfs_attr_fillstate(xfs_da_state_t *state) @@ -1649,7 +1631,7 @@ xfs_attr_fillstate(xfs_da_state_t *state) /* * Reattach the buffers to the state structure based on the disk block * numbers stored in the state structure. - * This is done after some set of transaction commit's has released those + * This is done after some set of transaction commits have released those * buffers from our grip. */ STATIC int @@ -1707,7 +1689,7 @@ xfs_attr_refillstate(xfs_da_state_t *state) * block, ie: both true Btree attr lists and for single-leaf-blocks with * "remote" values taking up more blocks. */ -int +STATIC int xfs_attr_node_get(xfs_da_args_t *args) { xfs_da_state_t *state; @@ -1780,7 +1762,7 @@ xfs_attr_node_list(xfs_attr_list_context_t *context) return(error); if (bp) { node = bp->data; - switch (INT_GET(node->hdr.info.magic, ARCH_CONVERT)) { + switch (be16_to_cpu(node->hdr.info.magic)) { case XFS_DA_NODE_MAGIC: xfs_attr_trace_l_cn("wrong blk", context, node); xfs_da_brelse(NULL, bp); @@ -1788,18 +1770,14 @@ xfs_attr_node_list(xfs_attr_list_context_t *context) break; case XFS_ATTR_LEAF_MAGIC: leaf = bp->data; - if (cursor->hashval > - INT_GET(leaf->entries[ - INT_GET(leaf->hdr.count, - ARCH_CONVERT)-1].hashval, - ARCH_CONVERT)) { + if (cursor->hashval > be32_to_cpu(leaf->entries[ + be16_to_cpu(leaf->hdr.count)-1].hashval)) { xfs_attr_trace_l_cl("wrong blk", context, leaf); xfs_da_brelse(NULL, bp); bp = NULL; } else if (cursor->hashval <= - INT_GET(leaf->entries[0].hashval, - ARCH_CONVERT)) { + be32_to_cpu(leaf->entries[0].hashval)) { xfs_attr_trace_l_cl("maybe wrong blk", context, leaf); xfs_da_brelse(NULL, bp); @@ -1834,10 +1812,10 @@ xfs_attr_node_list(xfs_attr_list_context_t *context) return(XFS_ERROR(EFSCORRUPTED)); } node = bp->data; - if (INT_GET(node->hdr.info.magic, ARCH_CONVERT) + if (be16_to_cpu(node->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC) break; - if (unlikely(INT_GET(node->hdr.info.magic, ARCH_CONVERT) + if (unlikely(be16_to_cpu(node->hdr.info.magic) != XFS_DA_NODE_MAGIC)) { XFS_CORRUPTION_ERROR("xfs_attr_node_list(3)", XFS_ERRLEVEL_LOW, @@ -1847,19 +1825,17 @@ xfs_attr_node_list(xfs_attr_list_context_t *context) return(XFS_ERROR(EFSCORRUPTED)); } btree = node->btree; - for (i = 0; - i < INT_GET(node->hdr.count, ARCH_CONVERT); + for (i = 0; i < be16_to_cpu(node->hdr.count); btree++, i++) { if (cursor->hashval - <= INT_GET(btree->hashval, - ARCH_CONVERT)) { - cursor->blkno = INT_GET(btree->before, ARCH_CONVERT); + <= be32_to_cpu(btree->hashval)) { + cursor->blkno = be32_to_cpu(btree->before); xfs_attr_trace_l_cb("descending", context, btree); break; } } - if (i == INT_GET(node->hdr.count, ARCH_CONVERT)) { + if (i == be16_to_cpu(node->hdr.count)) { xfs_da_brelse(NULL, bp); return(0); } @@ -1875,7 +1851,7 @@ xfs_attr_node_list(xfs_attr_list_context_t *context) */ for (;;) { leaf = bp->data; - if (unlikely(INT_GET(leaf->hdr.info.magic, ARCH_CONVERT) + if (unlikely(be16_to_cpu(leaf->hdr.info.magic) != XFS_ATTR_LEAF_MAGIC)) { XFS_CORRUPTION_ERROR("xfs_attr_node_list(4)", XFS_ERRLEVEL_LOW, @@ -1886,7 +1862,7 @@ xfs_attr_node_list(xfs_attr_list_context_t *context) error = xfs_attr_leaf_list_int(bp, context); if (error || !leaf->hdr.info.forw) break; /* not really an error, buffer full or EOF */ - cursor->blkno = INT_GET(leaf->hdr.info.forw, ARCH_CONVERT); + cursor->blkno = be32_to_cpu(leaf->hdr.info.forw); xfs_da_brelse(NULL, bp); error = xfs_da_read_buf(NULL, context->dp, cursor->blkno, -1, &bp, XFS_ATTR_FORK); @@ -2249,9 +2225,10 @@ xfs_attr_trace_l_cn(char *where, struct xfs_attr_list_context *context, : 0, (__psunsigned_t)context->dupcnt, (__psunsigned_t)context->flags, - (__psunsigned_t)INT_GET(node->hdr.count, ARCH_CONVERT), - (__psunsigned_t)INT_GET(node->btree[0].hashval, ARCH_CONVERT), - (__psunsigned_t)INT_GET(node->btree[INT_GET(node->hdr.count, ARCH_CONVERT)-1].hashval, ARCH_CONVERT)); + (__psunsigned_t)be16_to_cpu(node->hdr.count), + (__psunsigned_t)be32_to_cpu(node->btree[0].hashval), + (__psunsigned_t)be32_to_cpu(node->btree[ + be16_to_cpu(node->hdr.count)-1].hashval)); } /* @@ -2278,8 +2255,8 @@ xfs_attr_trace_l_cb(char *where, struct xfs_attr_list_context *context, : 0, (__psunsigned_t)context->dupcnt, (__psunsigned_t)context->flags, - (__psunsigned_t)INT_GET(btree->hashval, ARCH_CONVERT), - (__psunsigned_t)INT_GET(btree->before, ARCH_CONVERT), + (__psunsigned_t)be32_to_cpu(btree->hashval), + (__psunsigned_t)be32_to_cpu(btree->before), (__psunsigned_t)NULL); } @@ -2307,9 +2284,10 @@ xfs_attr_trace_l_cl(char *where, struct xfs_attr_list_context *context, : 0, (__psunsigned_t)context->dupcnt, (__psunsigned_t)context->flags, - (__psunsigned_t)INT_GET(leaf->hdr.count, ARCH_CONVERT), - (__psunsigned_t)INT_GET(leaf->entries[0].hashval, ARCH_CONVERT), - (__psunsigned_t)INT_GET(leaf->entries[INT_GET(leaf->hdr.count, ARCH_CONVERT)-1].hashval, ARCH_CONVERT)); + (__psunsigned_t)be16_to_cpu(leaf->hdr.count), + (__psunsigned_t)be32_to_cpu(leaf->entries[0].hashval), + (__psunsigned_t)be32_to_cpu(leaf->entries[ + be16_to_cpu(leaf->hdr.count)-1].hashval)); } /* @@ -2398,7 +2376,7 @@ posix_acl_default_exists( return xfs_acl_vhasacl_default(vp); } -struct attrnames posix_acl_access = { +STATIC struct attrnames posix_acl_access = { .attr_name = "posix_acl_access", .attr_namelen = sizeof("posix_acl_access") - 1, .attr_get = posix_acl_access_get, @@ -2407,7 +2385,7 @@ struct attrnames posix_acl_access = { .attr_exists = posix_acl_access_exists, }; -struct attrnames posix_acl_default = { +STATIC struct attrnames posix_acl_default = { .attr_name = "posix_acl_default", .attr_namelen = sizeof("posix_acl_default") - 1, .attr_get = posix_acl_default_get, @@ -2416,7 +2394,7 @@ struct attrnames posix_acl_default = { .attr_exists = posix_acl_default_exists, }; -struct attrnames *attr_system_names[] = +STATIC struct attrnames *attr_system_names[] = { &posix_acl_access, &posix_acl_default }; @@ -2539,7 +2517,7 @@ attr_user_capable( struct vnode *vp, cred_t *cred) { - struct inode *inode = LINVFS_GET_IP(vp); + struct inode *inode = vn_to_inode(vp); if (IS_IMMUTABLE(inode) || IS_APPEND(inode)) return -EPERM; @@ -2557,7 +2535,7 @@ attr_trusted_capable( struct vnode *vp, cred_t *cred) { - struct inode *inode = LINVFS_GET_IP(vp); + struct inode *inode = vn_to_inode(vp); if (IS_IMMUTABLE(inode) || IS_APPEND(inode)) return -EPERM;