CIFS: Fix wsize usage in iovec write

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If a server change maximum buffer size for write (wsize) requests
on reconnect we can fail on repeating with a big size buffer on
-EAGAIN error in iovec write. Fix this by checking wsize all the
time before repeating request in iovec write.

Reviewed-by: Shirish Pargaonkar <spargaonkar@suse.com>
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>

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Pavel Shilovsky 2014-06-20 16:30:46 +04:00 • committed by Steve French

parent 43de94eadf

commit 6ec0b01b26

3 changed files with 39 additions and 32 deletions

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4

fs/cifs/cifssmb.c

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63

fs/cifs/file.c

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4

fs/cifs/smb2pdu.c

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