xattr.c (292dd876ee765c478b27c93cc51e93a558ed58bf) xattr.c (88dcb91177cfa5b26143a29074389a2aa259c7cf)
1/*
2 * Copyright (C) International Business Machines Corp., 2000-2004
3 * Copyright (C) Christoph Hellwig, 2002
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.

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929 return rc;
930
931 if (value == NULL) { /* empty EA, do not remove */
932 value = "";
933 value_len = 0;
934 }
935
936 tid = txBegin(inode->i_sb, 0);
1/*
2 * Copyright (C) International Business Machines Corp., 2000-2004
3 * Copyright (C) Christoph Hellwig, 2002
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.

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929 return rc;
930
931 if (value == NULL) { /* empty EA, do not remove */
932 value = "";
933 value_len = 0;
934 }
935
936 tid = txBegin(inode->i_sb, 0);
937 down(&ji->commit_sem);
937 mutex_lock(&ji->commit_mutex);
938 rc = __jfs_setxattr(tid, dentry->d_inode, name, value, value_len,
939 flags);
940 if (!rc)
941 rc = txCommit(tid, 1, &inode, 0);
942 txEnd(tid);
938 rc = __jfs_setxattr(tid, dentry->d_inode, name, value, value_len,
939 flags);
940 if (!rc)
941 rc = txCommit(tid, 1, &inode, 0);
942 txEnd(tid);
943 up(&ji->commit_sem);
943 mutex_unlock(&ji->commit_mutex);
944
945 return rc;
946}
947
948ssize_t __jfs_getxattr(struct inode *inode, const char *name, void *data,
949 size_t buf_size)
950{
951 struct jfs_ea_list *ealist;

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1088 struct jfs_inode_info *ji = JFS_IP(inode);
1089 int rc;
1090 tid_t tid;
1091
1092 if ((rc = can_set_xattr(inode, name, NULL, 0)))
1093 return rc;
1094
1095 tid = txBegin(inode->i_sb, 0);
944
945 return rc;
946}
947
948ssize_t __jfs_getxattr(struct inode *inode, const char *name, void *data,
949 size_t buf_size)
950{
951 struct jfs_ea_list *ealist;

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1088 struct jfs_inode_info *ji = JFS_IP(inode);
1089 int rc;
1090 tid_t tid;
1091
1092 if ((rc = can_set_xattr(inode, name, NULL, 0)))
1093 return rc;
1094
1095 tid = txBegin(inode->i_sb, 0);
1096 down(&ji->commit_sem);
1096 mutex_lock(&ji->commit_mutex);
1097 rc = __jfs_setxattr(tid, dentry->d_inode, name, NULL, 0, XATTR_REPLACE);
1098 if (!rc)
1099 rc = txCommit(tid, 1, &inode, 0);
1100 txEnd(tid);
1097 rc = __jfs_setxattr(tid, dentry->d_inode, name, NULL, 0, XATTR_REPLACE);
1098 if (!rc)
1099 rc = txCommit(tid, 1, &inode, 0);
1100 txEnd(tid);
1101 up(&ji->commit_sem);
1101 mutex_unlock(&ji->commit_mutex);
1102
1103 return rc;
1104}
1105
1106#ifdef CONFIG_JFS_SECURITY
1107int jfs_init_security(tid_t tid, struct inode *inode, struct inode *dir)
1108{
1109 int rc;

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1103 return rc;
1104}
1105
1106#ifdef CONFIG_JFS_SECURITY
1107int jfs_init_security(tid_t tid, struct inode *inode, struct inode *dir)
1108{
1109 int rc;

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