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authorDavid Woodhouse <dwmw2@shinybook.infradead.org>2005-06-18 03:36:46 -0400
committerDavid Woodhouse <dwmw2@shinybook.infradead.org>2005-06-18 03:36:46 -0400
commit0107b3cf3225aed6ddde4fa8dbcd4ed643b34f4d (patch)
tree9b9337ae627fc56a0eda43c60860765f25efaa0b /fs/cifs/inode.c
parent1c3f45ab2f7f879ea482501c83899505c31f7539 (diff)
parent9ee1c939d1cb936b1f98e8d81aeffab57bae46ab (diff)
Merge with master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'fs/cifs/inode.c')
-rw-r--r--fs/cifs/inode.c34
1 files changed, 17 insertions, 17 deletions
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index b8b78cbb34c9..8d336a900255 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -82,12 +82,12 @@ int cifs_get_inode_info_unix(struct inode **pinode,
82 /* get new inode */ 82 /* get new inode */
83 if (*pinode == NULL) { 83 if (*pinode == NULL) {
84 *pinode = new_inode(sb); 84 *pinode = new_inode(sb);
85 if(*pinode == NULL) 85 if (*pinode == NULL)
86 return -ENOMEM; 86 return -ENOMEM;
87 /* Is an i_ino of zero legal? */ 87 /* Is an i_ino of zero legal? */
88 /* Are there sanity checks we can use to ensure that 88 /* Are there sanity checks we can use to ensure that
89 the server is really filling in that field? */ 89 the server is really filling in that field? */
90 if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) { 90 if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) {
91 (*pinode)->i_ino = 91 (*pinode)->i_ino =
92 (unsigned long)findData.UniqueId; 92 (unsigned long)findData.UniqueId;
93 } /* note ino incremented to unique num in new_inode */ 93 } /* note ino incremented to unique num in new_inode */
@@ -134,7 +134,7 @@ int cifs_get_inode_info_unix(struct inode **pinode,
134 inode->i_gid = le64_to_cpu(findData.Gid); 134 inode->i_gid = le64_to_cpu(findData.Gid);
135 inode->i_nlink = le64_to_cpu(findData.Nlinks); 135 inode->i_nlink = le64_to_cpu(findData.Nlinks);
136 136
137 if(is_size_safe_to_change(cifsInfo)) { 137 if (is_size_safe_to_change(cifsInfo)) {
138 /* can not safely change the file size here if the 138 /* can not safely change the file size here if the
139 client is writing to it due to potential races */ 139 client is writing to it due to potential races */
140 140
@@ -162,7 +162,7 @@ int cifs_get_inode_info_unix(struct inode **pinode,
162 if (S_ISREG(inode->i_mode)) { 162 if (S_ISREG(inode->i_mode)) {
163 cFYI(1, (" File inode ")); 163 cFYI(1, (" File inode "));
164 inode->i_op = &cifs_file_inode_ops; 164 inode->i_op = &cifs_file_inode_ops;
165 if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_DIRECT_IO) 165 if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_DIRECT_IO)
166 inode->i_fop = &cifs_file_direct_ops; 166 inode->i_fop = &cifs_file_direct_ops;
167 else 167 else
168 inode->i_fop = &cifs_file_ops; 168 inode->i_fop = &cifs_file_ops;
@@ -198,17 +198,17 @@ int cifs_get_inode_info(struct inode **pinode,
198 pTcon = cifs_sb->tcon; 198 pTcon = cifs_sb->tcon;
199 cFYI(1,("Getting info on %s ", search_path)); 199 cFYI(1,("Getting info on %s ", search_path));
200 200
201 if((pfindData == NULL) && (*pinode != NULL)) { 201 if ((pfindData == NULL) && (*pinode != NULL)) {
202 if(CIFS_I(*pinode)->clientCanCacheRead) { 202 if (CIFS_I(*pinode)->clientCanCacheRead) {
203 cFYI(1,("No need to revalidate cached inode sizes")); 203 cFYI(1,("No need to revalidate cached inode sizes"));
204 return rc; 204 return rc;
205 } 205 }
206 } 206 }
207 207
208 /* if file info not passed in then get it from server */ 208 /* if file info not passed in then get it from server */
209 if(pfindData == NULL) { 209 if (pfindData == NULL) {
210 buf = kmalloc(sizeof(FILE_ALL_INFO), GFP_KERNEL); 210 buf = kmalloc(sizeof(FILE_ALL_INFO), GFP_KERNEL);
211 if(buf == NULL) 211 if (buf == NULL)
212 return -ENOMEM; 212 return -ENOMEM;
213 pfindData = (FILE_ALL_INFO *)buf; 213 pfindData = (FILE_ALL_INFO *)buf;
214 /* could do find first instead but this returns more info */ 214 /* could do find first instead but this returns more info */
@@ -268,7 +268,7 @@ int cifs_get_inode_info(struct inode **pinode,
268 IndexNumber field is not guaranteed unique? */ 268 IndexNumber field is not guaranteed unique? */
269 269
270#ifdef CONFIG_CIFS_EXPERIMENTAL 270#ifdef CONFIG_CIFS_EXPERIMENTAL
271 if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM){ 271 if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM){
272 int rc1 = 0; 272 int rc1 = 0;
273 __u64 inode_num; 273 __u64 inode_num;
274 274
@@ -277,7 +277,7 @@ int cifs_get_inode_info(struct inode **pinode,
277 cifs_sb->local_nls, 277 cifs_sb->local_nls,
278 cifs_sb->mnt_cifs_flags & 278 cifs_sb->mnt_cifs_flags &
279 CIFS_MOUNT_MAP_SPECIAL_CHR); 279 CIFS_MOUNT_MAP_SPECIAL_CHR);
280 if(rc1) { 280 if (rc1) {
281 cFYI(1,("GetSrvInodeNum rc %d", rc1)); 281 cFYI(1,("GetSrvInodeNum rc %d", rc1));
282 /* BB EOPNOSUPP disable SERVER_INUM? */ 282 /* BB EOPNOSUPP disable SERVER_INUM? */
283 } else /* do we need cast or hash to ino? */ 283 } else /* do we need cast or hash to ino? */
@@ -355,7 +355,7 @@ int cifs_get_inode_info(struct inode **pinode,
355 if (S_ISREG(inode->i_mode)) { 355 if (S_ISREG(inode->i_mode)) {
356 cFYI(1, (" File inode ")); 356 cFYI(1, (" File inode "));
357 inode->i_op = &cifs_file_inode_ops; 357 inode->i_op = &cifs_file_inode_ops;
358 if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_DIRECT_IO) 358 if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_DIRECT_IO)
359 inode->i_fop = &cifs_file_direct_ops; 359 inode->i_fop = &cifs_file_direct_ops;
360 else 360 else
361 inode->i_fop = &cifs_file_ops; 361 inode->i_fop = &cifs_file_ops;
@@ -422,7 +422,7 @@ int cifs_unlink(struct inode *inode, struct dentry *direntry)
422 cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); 422 cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR);
423 423
424 if (!rc) { 424 if (!rc) {
425 if(direntry->d_inode) 425 if (direntry->d_inode)
426 direntry->d_inode->i_nlink--; 426 direntry->d_inode->i_nlink--;
427 } else if (rc == -ENOENT) { 427 } else if (rc == -ENOENT) {
428 d_drop(direntry); 428 d_drop(direntry);
@@ -441,7 +441,7 @@ int cifs_unlink(struct inode *inode, struct dentry *direntry)
441 cifs_sb->mnt_cifs_flags & 441 cifs_sb->mnt_cifs_flags &
442 CIFS_MOUNT_MAP_SPECIAL_CHR); 442 CIFS_MOUNT_MAP_SPECIAL_CHR);
443 CIFSSMBClose(xid, pTcon, netfid); 443 CIFSSMBClose(xid, pTcon, netfid);
444 if(direntry->d_inode) 444 if (direntry->d_inode)
445 direntry->d_inode->i_nlink--; 445 direntry->d_inode->i_nlink--;
446 } 446 }
447 } else if (rc == -EACCES) { 447 } else if (rc == -EACCES) {
@@ -496,7 +496,7 @@ int cifs_unlink(struct inode *inode, struct dentry *direntry)
496 cifs_sb->mnt_cifs_flags & 496 cifs_sb->mnt_cifs_flags &
497 CIFS_MOUNT_MAP_SPECIAL_CHR); 497 CIFS_MOUNT_MAP_SPECIAL_CHR);
498 if (!rc) { 498 if (!rc) {
499 if(direntry->d_inode) 499 if (direntry->d_inode)
500 direntry->d_inode->i_nlink--; 500 direntry->d_inode->i_nlink--;
501 } else if (rc == -ETXTBSY) { 501 } else if (rc == -ETXTBSY) {
502 int oplock = FALSE; 502 int oplock = FALSE;
@@ -517,14 +517,14 @@ int cifs_unlink(struct inode *inode, struct dentry *direntry)
517 cifs_sb->mnt_cifs_flags & 517 cifs_sb->mnt_cifs_flags &
518 CIFS_MOUNT_MAP_SPECIAL_CHR); 518 CIFS_MOUNT_MAP_SPECIAL_CHR);
519 CIFSSMBClose(xid, pTcon, netfid); 519 CIFSSMBClose(xid, pTcon, netfid);
520 if(direntry->d_inode) 520 if (direntry->d_inode)
521 direntry->d_inode->i_nlink--; 521 direntry->d_inode->i_nlink--;
522 } 522 }
523 /* BB if rc = -ETXTBUSY goto the rename logic BB */ 523 /* BB if rc = -ETXTBUSY goto the rename logic BB */
524 } 524 }
525 } 525 }
526 } 526 }
527 if(direntry->d_inode) { 527 if (direntry->d_inode) {
528 cifsInode = CIFS_I(direntry->d_inode); 528 cifsInode = CIFS_I(direntry->d_inode);
529 cifsInode->time = 0; /* will force revalidate to get info 529 cifsInode->time = 0; /* will force revalidate to get info
530 when needed */ 530 when needed */
@@ -582,7 +582,7 @@ int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode)
582 if (direntry->d_inode) 582 if (direntry->d_inode)
583 direntry->d_inode->i_nlink = 2; 583 direntry->d_inode->i_nlink = 2;
584 if (cifs_sb->tcon->ses->capabilities & CAP_UNIX) 584 if (cifs_sb->tcon->ses->capabilities & CAP_UNIX)
585 if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID) { 585 if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID) {
586 CIFSSMBUnixSetPerms(xid, pTcon, full_path, 586 CIFSSMBUnixSetPerms(xid, pTcon, full_path,
587 mode, 587 mode,
588 (__u64)current->euid, 588 (__u64)current->euid,