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authorPetr Tesarik <ptesarik@suse.cz>2007-11-20 02:24:08 +0000
committerSteve French <sfrench@us.ibm.com>2007-11-20 02:24:08 +0000
commit2a97468024fb5b6eccee2a67a7796485c829343a (patch)
tree98675977be018528ceb6dea5a0f634d4053478a4 /fs/cifs/CHANGES
parentf7a44eadd5a03b8455c7caab402ce96811c6903d (diff)
[CIFS] Fix spurious reconnect on 2nd peek from read of SMB length
When retrying kernel_recvmsg() because of a short read, check returned length against the remaining length, not against total length. This avoids unneeded session reconnects which would otherwise occur when kernel_recvmsg() finally returns zero when asked to read zero bytes. Signed-off-by: Petr Tesarik <ptesarik@suse.cz> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/CHANGES')
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