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[CIFS] Allow update of EOF on remote extend of file

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Signed-off-by: Steve French <sfrench@us.ibm.com>
This commit is contained in:
Steve French
2007-02-08 18:14:13 +00:00
parent 595dcfecf6
commit 7ba526316a
4 changed files with 11 additions and 8 deletions
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6
fs/cifs/inode.c
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@@ -140,7 +140,7 @@ int cifs_get_inode_info_unix(struct inode **pinode,
inode->i_gid = le64_to_cpu(findData.Gid);
inode->i_nlink = le64_to_cpu(findData.Nlinks);
if (is_size_safe_to_change(cifsInfo)) {
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 */
@@ -491,8 +491,8 @@ int cifs_get_inode_info(struct inode **pinode,
/* BB add code here -
validate if device or weird share or device type? */
}
if (is_size_safe_to_change(cifsInfo)) {
/* can not safely change the file size here if the
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 */
i_size_write(inode,le64_to_cpu(pfindData->EndOfFile));