/*
* fs/cifs/inode.c
*
- * Copyright (C) International Business Machines Corp., 2002,2005
+ * Copyright (C) International Business Machines Corp., 2002,2007
* Author(s): Steve French (sfrench@us.ibm.com)
*
* This library is free software; you can redistribute it and/or modify
(*pinode)->i_ino =
(unsigned long)findData.UniqueId;
} /* note ino incremented to unique num in new_inode */
+ if (sb->s_flags & MS_NOATIME)
+ (*pinode)->i_flags |= S_NOATIME | S_NOCMTIME;
+
insert_inode_hash(*pinode);
}
inode->i_mode |= S_IFREG;
cFYI(1,("unknown type %d",type));
}
- inode->i_uid = le64_to_cpu(findData.Uid);
- inode->i_gid = le64_to_cpu(findData.Gid);
+
+ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_OVERR_UID)
+ inode->i_uid = cifs_sb->mnt_uid;
+ else
+ inode->i_uid = le64_to_cpu(findData.Uid);
+
+ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_OVERR_GID)
+ inode->i_gid = cifs_sb->mnt_gid;
+ else
+ inode->i_gid = le64_to_cpu(findData.Gid);
+
inode->i_nlink = le64_to_cpu(findData.Nlinks);
+ spin_lock(&inode->i_lock);
if (is_size_safe_to_change(cifsInfo, end_of_file)) {
/* can not safely change the file size here if the
client is writing to it due to potential races */
-
i_size_write(inode, end_of_file);
/* blksize needs to be multiple of two. So safer to default to
/* for this calculation */
inode->i_blocks = (512 - 1 + num_of_bytes) >> 9;
}
+ spin_unlock(&inode->i_lock);
if (num_of_bytes < end_of_file)
cFYI(1, ("allocation size less than end of file"));
&cifs_file_direct_nobrl_ops;
else
inode->i_fop = &cifs_file_direct_ops;
- } else if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_BRL)
+ } else if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_BRL)
inode->i_fop = &cifs_file_nobrl_ops;
else /* not direct, send byte range locks */
inode->i_fop = &cifs_file_ops;
/* check if server can support readpages */
- if(pTcon->ses->server->maxBuf <
+ if (pTcon->ses->server->maxBuf <
PAGE_CACHE_SIZE + MAX_CIFS_HDR_SIZE)
inode->i_data.a_ops = &cifs_addr_ops_smallbuf;
else
pbuf = buf;
- if(size == 0) {
+ if (size == 0) {
inode->i_mode |= S_IFIFO;
return 0;
} else if (size < 8) {
netfid,
24 /* length */, 0 /* offset */,
&bytes_read, &pbuf, &buf_type);
- if((rc == 0) && (bytes_read >= 8)) {
- if(memcmp("IntxBLK", pbuf, 8) == 0) {
+ if ((rc == 0) && (bytes_read >= 8)) {
+ if (memcmp("IntxBLK", pbuf, 8) == 0) {
cFYI(1,("Block device"));
inode->i_mode |= S_IFBLK;
- if(bytes_read == 24) {
+ if (bytes_read == 24) {
/* we have enough to decode dev num */
__u64 mjr; /* major */
__u64 mnr; /* minor */
mnr = le64_to_cpu(*(__le64 *)(pbuf+16));
inode->i_rdev = MKDEV(mjr, mnr);
}
- } else if(memcmp("IntxCHR", pbuf, 8) == 0) {
+ } else if (memcmp("IntxCHR", pbuf, 8) == 0) {
cFYI(1,("Char device"));
inode->i_mode |= S_IFCHR;
- if(bytes_read == 24) {
+ if (bytes_read == 24) {
/* we have enough to decode dev num */
__u64 mjr; /* major */
__u64 mnr; /* minor */
mnr = le64_to_cpu(*(__le64 *)(pbuf+16));
inode->i_rdev = MKDEV(mjr, mnr);
}
- } else if(memcmp("IntxLNK", pbuf, 7) == 0) {
+ } else if (memcmp("IntxLNK", pbuf, 7) == 0) {
cFYI(1,("Symlink"));
inode->i_mode |= S_IFLNK;
} else {
rc = CIFSSMBQueryEA(xid, cifs_sb->tcon, path, "SETFILEBITS",
ea_value, 4 /* size of buf */, cifs_sb->local_nls,
cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR);
- if(rc < 0)
+ if (rc < 0)
return (int)rc;
else if (rc > 3) {
mode = le32_to_cpu(*((__le32 *)ea_value));
/* BB optimize code so we do not make the above call
when server claims no NT SMB support and the above call
failed at least once - set flag in tcon or mount */
- if((rc == -EOPNOTSUPP) || (rc == -EINVAL)) {
+ if ((rc == -EOPNOTSUPP) || (rc == -EINVAL)) {
rc = SMBQueryInformation(xid, pTcon, search_path,
pfindData, cifs_sb->local_nls,
cifs_sb->mnt_cifs_flags &
} else /* do we need cast or hash to ino? */
(*pinode)->i_ino = inode_num;
} /* else ino incremented to unique num in new_inode*/
+ if (sb->s_flags & MS_NOATIME)
+ (*pinode)->i_flags |= S_NOATIME | S_NOCMTIME;
insert_inode_hash(*pinode);
}
inode = *pinode;
(pTcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE) & 0xFFFFFE00;*/
/* Linux can not store file creation time so ignore it */
- if(pfindData->LastAccessTime)
+ if (pfindData->LastAccessTime)
inode->i_atime = cifs_NTtimeToUnix
(le64_to_cpu(pfindData->LastAccessTime));
else /* do not need to use current_fs_time - time not stored */
inode->i_ctime =
cifs_NTtimeToUnix(le64_to_cpu(pfindData->ChangeTime));
cFYI(0, ("Attributes came in as 0x%x", attr));
- if(adjustTZ && (pTcon->ses) && (pTcon->ses->server)) {
+ if (adjustTZ && (pTcon->ses) && (pTcon->ses->server)) {
inode->i_ctime.tv_sec += pTcon->ses->server->timeAdj;
inode->i_mtime.tv_sec += pTcon->ses->server->timeAdj;
}
mode e.g. 555 */
if (cifsInfo->cifsAttrs & ATTR_READONLY)
inode->i_mode &= ~(S_IWUGO);
+ else if ((inode->i_mode & S_IWUGO) == 0)
+ /* the ATTR_READONLY flag may have been */
+ /* changed on server -- set any w bits */
+ /* allowed by mnt_file_mode */
+ inode->i_mode |= (S_IWUGO &
+ cifs_sb->mnt_file_mode);
/* BB add code here -
validate if device or weird share or device type? */
}
+
+ spin_lock(&inode->i_lock);
if (is_size_safe_to_change(cifsInfo, le64_to_cpu(pfindData->EndOfFile))) {
/* can not safely shrink the file size here if the
client is writing to it due to potential races */
inode->i_blocks = (512 - 1 + le64_to_cpu(
pfindData->AllocationSize)) >> 9;
}
+ spin_unlock(&inode->i_lock);
inode->i_nlink = le32_to_cpu(pfindData->NumberOfLinks);
/* BB fill in uid and gid here? with help from winbind?
or retrieve from NTFS stream extended attribute */
- if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) {
+ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) {
/* fill in uid, gid, mode from server ACL */
+ /* BB FIXME this should also take into account the
+ * default uid specified on mount if present */
get_sfu_uid_mode(inode, search_path, cifs_sb, xid);
} else if (atomic_read(&cifsInfo->inUse) == 0) {
inode->i_uid = cifs_sb->mnt_uid;
&cifs_file_direct_nobrl_ops;
else
inode->i_fop = &cifs_file_direct_ops;
- } else if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_BRL)
+ } else if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_BRL)
inode->i_fop = &cifs_file_nobrl_ops;
else /* not direct, send byte range locks */
inode->i_fop = &cifs_file_ops;
- if(pTcon->ses->server->maxBuf <
+ if (pTcon->ses->server->maxBuf <
PAGE_CACHE_SIZE + MAX_CIFS_HDR_SIZE)
inode->i_data.a_ops = &cifs_addr_ops_smallbuf;
else
xid = GetXid();
- if(inode)
+ if (inode)
cifs_sb = CIFS_SB(inode->i_sb);
else
cifs_sb = CIFS_SB(direntry->d_sb);
when needed */
direntry->d_inode->i_ctime = current_fs_time(inode->i_sb);
}
- if(inode) {
+ if (inode) {
inode->i_ctime = inode->i_mtime = current_fs_time(inode->i_sb);
cifsInode = CIFS_I(inode);
cifsInode->time = 0; /* force revalidate of dir as well */
return rc;
}
+static void posix_fill_in_inode(struct inode *tmp_inode,
+ FILE_UNIX_BASIC_INFO *pData, int *pobject_type, int isNewInode)
+{
+ loff_t local_size;
+ struct timespec local_mtime;
+
+ struct cifsInodeInfo *cifsInfo = CIFS_I(tmp_inode);
+ struct cifs_sb_info *cifs_sb = CIFS_SB(tmp_inode->i_sb);
+
+ __u32 type = le32_to_cpu(pData->Type);
+ __u64 num_of_bytes = le64_to_cpu(pData->NumOfBytes);
+ __u64 end_of_file = le64_to_cpu(pData->EndOfFile);
+ cifsInfo->time = jiffies;
+ atomic_inc(&cifsInfo->inUse);
+
+ /* save mtime and size */
+ local_mtime = tmp_inode->i_mtime;
+ local_size = tmp_inode->i_size;
+
+ tmp_inode->i_atime =
+ cifs_NTtimeToUnix(le64_to_cpu(pData->LastAccessTime));
+ tmp_inode->i_mtime =
+ cifs_NTtimeToUnix(le64_to_cpu(pData->LastModificationTime));
+ tmp_inode->i_ctime =
+ cifs_NTtimeToUnix(le64_to_cpu(pData->LastStatusChange));
+
+ tmp_inode->i_mode = le64_to_cpu(pData->Permissions);
+ /* since we set the inode type below we need to mask off type
+ to avoid strange results if bits above were corrupt */
+ tmp_inode->i_mode &= ~S_IFMT;
+ if (type == UNIX_FILE) {
+ *pobject_type = DT_REG;
+ tmp_inode->i_mode |= S_IFREG;
+ } else if (type == UNIX_SYMLINK) {
+ *pobject_type = DT_LNK;
+ tmp_inode->i_mode |= S_IFLNK;
+ } else if (type == UNIX_DIR) {
+ *pobject_type = DT_DIR;
+ tmp_inode->i_mode |= S_IFDIR;
+ } else if (type == UNIX_CHARDEV) {
+ *pobject_type = DT_CHR;
+ tmp_inode->i_mode |= S_IFCHR;
+ tmp_inode->i_rdev = MKDEV(le64_to_cpu(pData->DevMajor),
+ le64_to_cpu(pData->DevMinor) & MINORMASK);
+ } else if (type == UNIX_BLOCKDEV) {
+ *pobject_type = DT_BLK;
+ tmp_inode->i_mode |= S_IFBLK;
+ tmp_inode->i_rdev = MKDEV(le64_to_cpu(pData->DevMajor),
+ le64_to_cpu(pData->DevMinor) & MINORMASK);
+ } else if (type == UNIX_FIFO) {
+ *pobject_type = DT_FIFO;
+ tmp_inode->i_mode |= S_IFIFO;
+ } else if (type == UNIX_SOCKET) {
+ *pobject_type = DT_SOCK;
+ tmp_inode->i_mode |= S_IFSOCK;
+ } else {
+ /* safest to just call it a file */
+ *pobject_type = DT_REG;
+ tmp_inode->i_mode |= S_IFREG;
+ cFYI(1,("unknown inode type %d",type));
+ }
+
+#ifdef CONFIG_CIFS_DEBUG2
+ cFYI(1,("object type: %d", type));
+#endif
+ tmp_inode->i_uid = le64_to_cpu(pData->Uid);
+ tmp_inode->i_gid = le64_to_cpu(pData->Gid);
+ tmp_inode->i_nlink = le64_to_cpu(pData->Nlinks);
+
+ spin_lock(&tmp_inode->i_lock);
+ if (is_size_safe_to_change(cifsInfo, end_of_file)) {
+ /* can not safely change the file size here if the
+ client is writing to it due to potential races */
+ i_size_write(tmp_inode, end_of_file);
+
+ /* 512 bytes (2**9) is the fake blocksize that must be used */
+ /* for this calculation, not the real blocksize */
+ tmp_inode->i_blocks = (512 - 1 + num_of_bytes) >> 9;
+ }
+ spin_unlock(&tmp_inode->i_lock);
+
+ if (S_ISREG(tmp_inode->i_mode)) {
+ cFYI(1, ("File inode"));
+ tmp_inode->i_op = &cifs_file_inode_ops;
+
+ if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_DIRECT_IO) {
+ if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_BRL)
+ tmp_inode->i_fop = &cifs_file_direct_nobrl_ops;
+ else
+ tmp_inode->i_fop = &cifs_file_direct_ops;
+
+ } else if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_BRL)
+ tmp_inode->i_fop = &cifs_file_nobrl_ops;
+ else
+ tmp_inode->i_fop = &cifs_file_ops;
+
+ if((cifs_sb->tcon) && (cifs_sb->tcon->ses) &&
+ (cifs_sb->tcon->ses->server->maxBuf <
+ PAGE_CACHE_SIZE + MAX_CIFS_HDR_SIZE))
+ tmp_inode->i_data.a_ops = &cifs_addr_ops_smallbuf;
+ else
+ tmp_inode->i_data.a_ops = &cifs_addr_ops;
+
+ if(isNewInode)
+ return; /* No sense invalidating pages for new inode since we
+ have not started caching readahead file data yet */
+
+ if (timespec_equal(&tmp_inode->i_mtime, &local_mtime) &&
+ (local_size == tmp_inode->i_size)) {
+ cFYI(1, ("inode exists but unchanged"));
+ } else {
+ /* file may have changed on server */
+ cFYI(1, ("invalidate inode, readdir detected change"));
+ invalidate_remote_inode(tmp_inode);
+ }
+ } else if (S_ISDIR(tmp_inode->i_mode)) {
+ cFYI(1, ("Directory inode"));
+ tmp_inode->i_op = &cifs_dir_inode_ops;
+ tmp_inode->i_fop = &cifs_dir_ops;
+ } else if (S_ISLNK(tmp_inode->i_mode)) {
+ cFYI(1, ("Symbolic Link inode"));
+ tmp_inode->i_op = &cifs_symlink_inode_ops;
+/* tmp_inode->i_fop = *//* do not need to set to anything */
+ } else {
+ cFYI(1, ("Special inode"));
+ init_special_inode(tmp_inode, tmp_inode->i_mode,
+ tmp_inode->i_rdev);
+ }
+}
+
int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode)
{
int rc = 0;
FreeXid(xid);
return -ENOMEM;
}
+
+ if((pTcon->ses->capabilities & CAP_UNIX) &&
+ (CIFS_UNIX_POSIX_PATH_OPS_CAP &
+ le64_to_cpu(pTcon->fsUnixInfo.Capability))) {
+ u32 oplock = 0;
+ FILE_UNIX_BASIC_INFO * pInfo =
+ kzalloc(sizeof(FILE_UNIX_BASIC_INFO), GFP_KERNEL);
+ if(pInfo == NULL) {
+ rc = -ENOMEM;
+ goto mkdir_out;
+ }
+
+ rc = CIFSPOSIXCreate(xid, pTcon, SMB_O_DIRECTORY | SMB_O_CREAT,
+ mode, NULL /* netfid */, pInfo, &oplock,
+ full_path, cifs_sb->local_nls,
+ cifs_sb->mnt_cifs_flags &
+ CIFS_MOUNT_MAP_SPECIAL_CHR);
+ if (rc) {
+ cFYI(1, ("posix mkdir returned 0x%x", rc));
+ d_drop(direntry);
+ } else {
+ int obj_type;
+ if (pInfo->Type == -1) /* no return info - go query */
+ goto mkdir_get_info;
+/*BB check (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID ) to see if need to set uid/gid */
+ inc_nlink(inode);
+ if (pTcon->nocase)
+ direntry->d_op = &cifs_ci_dentry_ops;
+ else
+ direntry->d_op = &cifs_dentry_ops;
+
+ newinode = new_inode(inode->i_sb);
+ if (newinode == NULL)
+ goto mkdir_get_info;
+ /* Is an i_ino of zero legal? */
+ /* Are there sanity checks we can use to ensure that
+ the server is really filling in that field? */
+ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) {
+ newinode->i_ino =
+ (unsigned long)pInfo->UniqueId;
+ } /* note ino incremented to unique num in new_inode */
+ if(inode->i_sb->s_flags & MS_NOATIME)
+ newinode->i_flags |= S_NOATIME | S_NOCMTIME;
+ newinode->i_nlink = 2;
+
+ insert_inode_hash(newinode);
+ d_instantiate(direntry, newinode);
+
+ /* we already checked in POSIXCreate whether
+ frame was long enough */
+ posix_fill_in_inode(direntry->d_inode,
+ pInfo, &obj_type, 1 /* NewInode */);
+#ifdef CONFIG_CIFS_DEBUG2
+ cFYI(1,("instantiated dentry %p %s to inode %p",
+ direntry, direntry->d_name.name, newinode));
+
+ if(newinode->i_nlink != 2)
+ cFYI(1,("unexpected number of links %d",
+ newinode->i_nlink));
+#endif
+ }
+ kfree(pInfo);
+ goto mkdir_out;
+ }
+
/* BB add setting the equivalent of mode via CreateX w/ACLs */
rc = CIFSSMBMkDir(xid, pTcon, full_path, cifs_sb->local_nls,
cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR);
cFYI(1, ("cifs_mkdir returned 0x%x", rc));
d_drop(direntry);
} else {
+mkdir_get_info:
inc_nlink(inode);
if (pTcon->ses->capabilities & CAP_UNIX)
rc = cifs_get_inode_info_unix(&newinode, full_path,
else
direntry->d_op = &cifs_dentry_ops;
d_instantiate(direntry, newinode);
- if (direntry->d_inode)
- direntry->d_inode->i_nlink = 2;
- if (cifs_sb->tcon->ses->capabilities & CAP_UNIX)
+ /* setting nlink not necessary except in cases where we
+ * failed to get it from the server or was set bogus */
+ if ((direntry->d_inode) && (direntry->d_inode->i_nlink < 2))
+ direntry->d_inode->i_nlink = 2;
+ if (cifs_sb->tcon->ses->capabilities & CAP_UNIX) {
+ mode &= ~current->fs->umask;
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID) {
CIFSSMBUnixSetPerms(xid, pTcon, full_path,
mode,
cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
}
- else {
+ } else {
/* BB to be implemented via Windows secrty descriptors
eg CIFSSMBWinSetPerms(xid, pTcon, full_path, mode,
-1, -1, local_nls); */
}
}
}
+mkdir_out:
kfree(full_path);
FreeXid(xid);
return rc;
if (!rc) {
drop_nlink(inode);
+ spin_lock(&direntry->d_inode->i_lock);
i_size_write(direntry->d_inode,0);
clear_nlink(direntry->d_inode);
+ spin_unlock(&direntry->d_inode->i_lock);
}
cifsInode = CIFS_I(direntry->d_inode);
return rc;
}
+static int cifs_vmtruncate(struct inode * inode, loff_t offset)
+{
+ struct address_space *mapping = inode->i_mapping;
+ unsigned long limit;
+
+ spin_lock(&inode->i_lock);
+ if (inode->i_size < offset)
+ goto do_expand;
+ /*
+ * truncation of in-use swapfiles is disallowed - it would cause
+ * subsequent swapout to scribble on the now-freed blocks.
+ */
+ if (IS_SWAPFILE(inode)) {
+ spin_unlock(&inode->i_lock);
+ goto out_busy;
+ }
+ i_size_write(inode, offset);
+ spin_unlock(&inode->i_lock);
+ unmap_mapping_range(mapping, offset + PAGE_SIZE - 1, 0, 1);
+ truncate_inode_pages(mapping, offset);
+ goto out_truncate;
+
+do_expand:
+ limit = current->signal->rlim[RLIMIT_FSIZE].rlim_cur;
+ if (limit != RLIM_INFINITY && offset > limit) {
+ spin_unlock(&inode->i_lock);
+ goto out_sig;
+ }
+ if (offset > inode->i_sb->s_maxbytes) {
+ spin_unlock(&inode->i_lock);
+ goto out_big;
+ }
+ i_size_write(inode, offset);
+ spin_unlock(&inode->i_lock);
+out_truncate:
+ if (inode->i_op && inode->i_op->truncate)
+ inode->i_op->truncate(inode);
+ return 0;
+out_sig:
+ send_sig(SIGXFSZ, current, 0);
+out_big:
+ return -EFBIG;
+out_busy:
+ return -ETXTBSY;
+}
+
int cifs_setattr(struct dentry *direntry, struct iattr *attrs)
{
int xid;
struct cifsFileInfo *open_file = NULL;
FILE_BASIC_INFO time_buf;
int set_time = FALSE;
+ int set_dosattr = FALSE;
__u64 mode = 0xFFFFFFFFFFFFFFFFULL;
__u64 uid = 0xFFFFFFFFFFFFFFFFULL;
__u64 gid = 0xFFFFFFFFFFFFFFFFULL;
*/
if (rc == 0) {
- rc = vmtruncate(direntry->d_inode, attrs->ia_size);
+ rc = cifs_vmtruncate(direntry->d_inode, attrs->ia_size);
cifs_truncate_page(direntry->d_inode->i_mapping,
direntry->d_inode->i_size);
} else
else if (attrs->ia_valid & ATTR_MODE) {
rc = 0;
if ((mode & S_IWUGO) == 0) /* not writeable */ {
- if ((cifsInode->cifsAttrs & ATTR_READONLY) == 0)
+ if ((cifsInode->cifsAttrs & ATTR_READONLY) == 0) {
+ set_dosattr = TRUE;
time_buf.Attributes =
cpu_to_le32(cifsInode->cifsAttrs |
ATTR_READONLY);
- } else if ((mode & S_IWUGO) == S_IWUGO) {
- if (cifsInode->cifsAttrs & ATTR_READONLY)
- time_buf.Attributes =
- cpu_to_le32(cifsInode->cifsAttrs &
- (~ATTR_READONLY));
+ }
+ } else if (cifsInode->cifsAttrs & ATTR_READONLY) {
+ /* If file is readonly on server, we would
+ not be able to write to it - so if any write
+ bit is enabled for user or group or other we
+ need to at least try to remove r/o dos attr */
+ set_dosattr = TRUE;
+ time_buf.Attributes = cpu_to_le32(cifsInode->cifsAttrs &
+ (~ATTR_READONLY));
+ /* Windows ignores set to zero */
+ if(time_buf.Attributes == 0)
+ time_buf.Attributes |= cpu_to_le32(ATTR_NORMAL);
}
/* BB to be implemented -
via Windows security descriptors or streams */
} else
time_buf.ChangeTime = 0;
- if (set_time || time_buf.Attributes) {
+ if (set_time || set_dosattr) {
time_buf.CreationTime = 0; /* do not change */
/* In the future we should experiment - try setting timestamps
via Handle (SetFileInfo) instead of by path */
and this check ensures that we are not being called from
sys_utimes in which case we ought to fail the call back to
the user when the server rejects the call */
- if((rc) && (attrs->ia_valid &&
+ if((rc) && (attrs->ia_valid &
(ATTR_MODE | ATTR_GID | ATTR_UID | ATTR_SIZE)))
rc = 0;
}
return rc;
}
+#if 0
void cifs_delete_inode(struct inode *inode)
{
cFYI(1, ("In cifs_delete_inode, inode = 0x%p", inode));
/* may have to add back in if and when safe distributed caching of
directories added e.g. via FindNotify */
}
+#endif
projects / linux-2.6-omap-h63xx.git / blobdiff