linux/fs/nfs/flexfilelayout
Trond Myklebust 54e4a0dfa2 pNFS: Fix a deadlock between read resends and layoutreturn
We must not call nfs_pageio_init_read() on a new nfs_pageio_descriptor
while holding a reference to a layout segment, as that can deadlock
pnfs_update_layout().

Fixes: d67ae825a5 ("pnfs/flexfiles: Add the FlexFile Layout Driver")
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Cc: stable@vger.kernel.org # v4.0+
2016-12-01 17:21:38 -05:00
..
flexfilelayout.c pNFS: Fix a deadlock between read resends and layoutreturn 2016-12-01 17:21:38 -05:00
flexfilelayout.h pNFS/flexfiles: Fix layoutstat periodic reporting 2016-08-14 23:01:10 -04:00
flexfilelayoutdev.c pNFS/flexfiles: Fix an Oopsable condition when connection to the DS fails 2016-08-29 15:21:16 -04:00
Makefile