similar to: [BUG] imap-login segfault when running nmap -sV

On 2015-04-21 11:24:55 +0200, Florian Pritz wrote: > dovecot.conf > https://paste.xinu.at/PUsJ/ > > syslog: > > Apr 21 10:52:16 karif dovecot[7849]: imap-login: Disconnected (no auth attempts in 6 secs): user=<>, rip=81.217.47.122, lip=78.46.56.141, TLS handshaking: SSL_accept() failed: error:1407609C:SSL routines:SSL23_GET_CLIENT_HELLO:http request > > Apr 21

on systems that has separate IPv4/v6 socket layer (i.e. IPv4 packet does not get routed to AF_INET6 socket) rsync --daemon would accept IPv6 sessions only. open_socket_in() tries to deal with the situation, but it was not enough. here's the patch. (it is required on all *BSDs to accept both IPv4 and IPv6 connections with --daemon mode) itojun --- ? configure.lineno ? lib/dummy

Switch from coherent DMA pools to those backed by dma_alloc_pages. This helps device with non-coherent DMA to avoid host accesses to uncached memory for every submission of a larger than single entry I/O. Signed-off-by: Christoph Hellwig <hch at lst.de> --- drivers/nvme/host/pci.c | 80 ++++++++++++++++++++--------------------- 1 file changed, 40 insertions(+), 40 deletions(-) diff --git

Hi, For a few weeks I've been running a custom notification script[1] that uses IMAP NOTIFY. The script uses a single connection, sets up a NOTIFY watch on a couple of mailboxes + automatic FETCH for the selected mailbox. If a status update arrives for a different mailbox, it selects that box and fetches the mail. Today I got the following error in the log: > Aug 5 14:56:12 karif

Hi, I'm seeing the following in my logs. Twice so far, no idea what caused it. I do however have the core dump if that is of any use. > Jan 4 11:14:11 karif dovecot[20876]: imap(username): Panic: file imap-client.c: line 841 (client_check_command_hangs): assertion failed: (!have_wait_unfinished || unfinished_count > 0) > Jan 4 11:14:11 karif dovecot[20876]: imap(username): Error:

I am interested in using the nonlinear forecasting techniques developed by Sugihara et al. In particular the simplex projection and the S-Map (see this website for details and reprints: http://iod.ucsd.edu/simplex/ ). I've looked through CRAN but could not find any package with functions that allow such analysis. Any pointers? Thanks, Manu

More prep work for immutable biovecs - with immutable bvecs drivers won't be able to use the biovec directly, they'll need to use helpers that take into account bio->bi_iter.bi_bvec_done. This updates callers for the new usage without changing the implementation yet. Signed-off-by: Kent Overstreet <koverstreet at google.com> Cc: Jens Axboe <axboe at kernel.dk> Cc: Geert

More prep work for immutable biovecs - with immutable bvecs drivers won't be able to use the biovec directly, they'll need to use helpers that take into account bio->bi_iter.bi_bvec_done. This updates callers for the new usage without changing the implementation yet. Signed-off-by: Kent Overstreet <koverstreet at google.com> Cc: Jens Axboe <axboe at kernel.dk> Cc: Geert

More prep work for immutable biovecs - with immutable bvecs drivers won't be able to use the biovec directly, they'll need to use helpers that take into account bio->bi_iter.bi_bvec_done. This updates callers for the new usage without changing the implementation yet. Signed-off-by: Kent Overstreet <kmo at daterainc.com> Cc: Jens Axboe <axboe at kernel.dk> Cc: Geert

More prep work for immutable biovecs - with immutable bvecs drivers won't be able to use the biovec directly, they'll need to use helpers that take into account bio->bi_iter.bi_bvec_done. This updates callers for the new usage without changing the implementation yet. Signed-off-by: Kent Overstreet <kmo at daterainc.com> Cc: Jens Axboe <axboe at kernel.dk> Cc: Geert

More prep work for immutable biovecs - with immutable bvecs drivers won't be able to use the biovec directly, they'll need to use helpers that take into account bio->bi_iter.bi_bvec_done. This updates callers for the new usage without changing the implementation yet. Signed-off-by: Kent Overstreet <kmo at daterainc.com> Cc: Jens Axboe <axboe at kernel.dk> Cc: Geert

More prep work for immutable biovecs - with immutable bvecs drivers won't be able to use the biovec directly, they'll need to use helpers that take into account bio->bi_iter.bi_bvec_done. This updates callers for the new usage without changing the implementation yet. Signed-off-by: Kent Overstreet <kmo at daterainc.com> Cc: Jens Axboe <axboe at kernel.dk> Cc: Geert

More prep work for immutable biovecs - with immutable bvecs drivers won't be able to use the biovec directly, they'll need to use helpers that take into account bio->bi_iter.bi_bvec_done. This updates callers for the new usage without changing the implementation yet. Signed-off-by: Kent Overstreet <kmo at daterainc.com> Cc: Jens Axboe <axboe at kernel.dk> Cc: Geert

More prep work for immutable biovecs - with immutable bvecs drivers won't be able to use the biovec directly, they'll need to use helpers that take into account bio->bi_iter.bi_bvec_done. This updates callers for the new usage without changing the implementation yet. Signed-off-by: Kent Overstreet <kmo at daterainc.com> Cc: Jens Axboe <axboe at kernel.dk> Cc: Geert

More prep work for immutable biovecs - with immutable bvecs drivers won't be able to use the biovec directly, they'll need to use helpers that take into account bio->bi_iter.bi_bvec_done. This updates callers for the new usage without changing the implementation yet. Signed-off-by: Kent Overstreet <koverstreet at google.com> Cc: Jens Axboe <axboe at kernel.dk> Cc: Geert

More prep work for immutable biovecs - with immutable bvecs drivers won't be able to use the biovec directly, they'll need to use helpers that take into account bio->bi_iter.bi_bvec_done. This updates callers for the new usage without changing the implementation yet. Signed-off-by: Kent Overstreet <koverstreet at google.com> Cc: Jens Axboe <axboe at kernel.dk> Cc: Geert

More prep work for immutable biovecs - with immutable bvecs drivers won't be able to use the biovec directly, they'll need to use helpers that take into account bio->bi_iter.bi_bvec_done. This updates callers for the new usage without changing the implementation yet. Signed-off-by: Kent Overstreet <koverstreet at google.com> Cc: Jens Axboe <axboe at kernel.dk> Cc: Geert

More prep work for immutable biovecs - with immutable bvecs drivers won't be able to use the biovec directly, they'll need to use helpers that take into account bio->bi_iter.bi_bvec_done. This updates callers for the new usage without changing the implementation yet. Signed-off-by: Kent Overstreet <kmo at daterainc.com> Cc: Jens Axboe <axboe at kernel.dk> Cc: Geert

More prep work for immutable biovecs - with immutable bvecs drivers won't be able to use the biovec directly, they'll need to use helpers that take into account bio->bi_iter.bi_bvec_done. This updates callers for the new usage without changing the implementation yet. Signed-off-by: Kent Overstreet <kmo at daterainc.com> Cc: Jens Axboe <axboe at kernel.dk> Cc: Geert

More prep work for immutable biovecs - with immutable bvecs drivers won't be able to use the biovec directly, they'll need to use helpers that take into account bio->bi_iter.bi_bvec_done. This updates callers for the new usage without changing the implementation yet. Signed-off-by: Kent Overstreet <kmo at daterainc.com> Cc: Jens Axboe <axboe at kernel.dk> Cc: Geert