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authorPavel Shilovsky <pshilov@microsoft.com>2019-01-29 23:15:11 +0300
committerSteve French <stfrench@microsoft.com>2019-03-06 03:10:04 +0300
commitfe768d51c832ebde70a83221b0633dc7bc9640a6 (patch)
tree06304ab7a40e0372eb79a3af3014e59c4eadc4d0 /fs/qnx4
parentc4b8f657d55b4ed60cb0a2187e940706de23f2b2 (diff)
downloadlinux-fe768d51c832ebde70a83221b0633dc7bc9640a6.tar.xz
CIFS: Return error code when getting file handle for writeback
Now we just return NULL cifsFileInfo pointer in cases we didn't find or couldn't reopen a file. This hides errors from cifs_reopen_file() especially retryable errors which should be handled appropriately. Create new cifs_get_writable_file() routine that returns error codes from cifs_reopen_file() and use it in the writeback codepath. Signed-off-by: Pavel Shilovsky <pshilov@microsoft.com> Signed-off-by: Steve French <stfrench@microsoft.com>
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