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Commit 810627a0 authored by Pavel Shilovsky's avatar Pavel Shilovsky Committed by Steve French
Browse files

[CIFS] Add mmap for direct, nobrl cifs mount types 



without mmap functions in file_ops OpenOffice can't save changes in
existing document. The same situation you can see with gedit. Also, a.out
format of files can't be executed without mmap.

Signed-off-by: default avatarPavel Shilovsky <piastryyy@gmail.com>
Reviewed-by: default avatarJeff Layton <jlayton@redhat.com>
Signed-off-by: default avatarSteve French <sfrench@us.ibm.com>
parent ae6be51e

fs/cifs/cifsfs.c

+1 −0
Original line number Diff line number Diff line
@@ -808,6 +808,7 @@ const struct file_operations cifs_file_direct_nobrl_ops = { 
	.release = cifs_close,

	.fsync = cifs_fsync,

	.flush = cifs_flush,

	.mmap = cifs_file_mmap,

	.splice_read = generic_file_splice_read,

#ifdef CONFIG_CIFS_POSIX

	.unlocked_ioctl  = cifs_ioctl,