vfs_inode.c (2f221d6f7b881d95de1f356a3097d755ab1e47d4) vfs_inode.c (0d56a4518d5eaf595a24ab2202e171330bb2ed72)
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * linux/fs/9p/vfs_inode.c
4 *
5 * This file contains vfs inode ops for the 9P2000 protocol.
6 *
7 * Copyright (C) 2004 by Eric Van Hensbergen <ericvh@gmail.com>
8 * Copyright (C) 2002 by Ron Minnich <rminnich@lanl.gov>

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1022 struct dentry *dentry = path->dentry;
1023 struct v9fs_session_info *v9ses;
1024 struct p9_fid *fid;
1025 struct p9_wstat *st;
1026
1027 p9_debug(P9_DEBUG_VFS, "dentry: %p\n", dentry);
1028 v9ses = v9fs_dentry2v9ses(dentry);
1029 if (v9ses->cache == CACHE_LOOSE || v9ses->cache == CACHE_FSCACHE) {
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * linux/fs/9p/vfs_inode.c
4 *
5 * This file contains vfs inode ops for the 9P2000 protocol.
6 *
7 * Copyright (C) 2004 by Eric Van Hensbergen <ericvh@gmail.com>
8 * Copyright (C) 2002 by Ron Minnich <rminnich@lanl.gov>

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1022 struct dentry *dentry = path->dentry;
1023 struct v9fs_session_info *v9ses;
1024 struct p9_fid *fid;
1025 struct p9_wstat *st;
1026
1027 p9_debug(P9_DEBUG_VFS, "dentry: %p\n", dentry);
1028 v9ses = v9fs_dentry2v9ses(dentry);
1029 if (v9ses->cache == CACHE_LOOSE || v9ses->cache == CACHE_FSCACHE) {
1030 generic_fillattr(d_inode(dentry), stat);
1030 generic_fillattr(&init_user_ns, d_inode(dentry), stat);
1031 return 0;
1032 }
1033 fid = v9fs_fid_lookup(dentry);
1034 if (IS_ERR(fid))
1035 return PTR_ERR(fid);
1036
1037 st = p9_client_stat(fid);
1038 p9_client_clunk(fid);
1039 if (IS_ERR(st))
1040 return PTR_ERR(st);
1041
1042 v9fs_stat2inode(st, d_inode(dentry), dentry->d_sb, 0);
1031 return 0;
1032 }
1033 fid = v9fs_fid_lookup(dentry);
1034 if (IS_ERR(fid))
1035 return PTR_ERR(fid);
1036
1037 st = p9_client_stat(fid);
1038 p9_client_clunk(fid);
1039 if (IS_ERR(st))
1040 return PTR_ERR(st);
1041
1042 v9fs_stat2inode(st, d_inode(dentry), dentry->d_sb, 0);
1043 generic_fillattr(d_inode(dentry), stat);
1043 generic_fillattr(&init_user_ns, d_inode(dentry), stat);
1044
1045 p9stat_free(st);
1046 kfree(st);
1047 return 0;
1048}
1049
1050/**
1051 * v9fs_vfs_setattr - set file metadata

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1045 p9stat_free(st);
1046 kfree(st);
1047 return 0;
1048}
1049
1050/**
1051 * v9fs_vfs_setattr - set file metadata

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