[CIFS] fix for incorrect session reconnects

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cifs reconnect could end up happening incorrectly due to
the small initial tcp recvmsg response. When the socket
was within three bytes of being full and the recvmsg
returned only 1 to 3 bytes of the initial 4 byte
read of the RFC1001 length field. Fortunately this
seems to be less common on more current kernels, but
this fixes it so cifs tries to retrieve all 4 bytes
of the initial tcp read.

Signed-off-by: Shirish Pargoankar <shirishp@us.ibm.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>

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This commit is contained in:

Steve French 2007-08-30 21:13:31 +00:00

parent 8594c15ad2

commit f01d5e14e7

1 changed files with 7 additions and 6 deletions

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fs/cifs/connect.c

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