Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1540717

Re: [ext4] e2ae766c1b: BUG:sleeping_function_called_from_invalid_context_at_kernel/locking/rwsem.c

From Ross Zwisler <ross.zwisler@linux.intel.com>
Newsgroups linux.kernel
Subject Re: [ext4] e2ae766c1b: BUG:sleeping_function_called_from_invalid_context_at_kernel/locking/rwsem.c
Date 2016-12-12 23:50 +0100
Message-ID <sNHzX-1CL-3@gated-at.bofh.it> (permalink)
References <sNBNT-6Du-13@gated-at.bofh.it> <sNBNT-6Du-11@gated-at.bofh.it> <sNH6W-1t0-11@gated-at.bofh.it> <sNHqh-1zl-5@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw

On Mon, Dec 12, 2016 at 05:37:36PM -0500, Theodore Ts'o wrote:
> Is this problem likely to happen in other file systems?  Should I take
> this path through the ext4 tree, or would it be better via some other
> git tree?
> 
> 					- Ted

The problem is in the generic DAX code and affects ext4 and xfs equally (ext2
doesn't support PMDs).

Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Re: [ext4]  e2ae766c1b:  BUG:sleeping_function_called_from_invalid_context_at_kernel/locking/rwsem.c Jan Kara <jack@suse.cz> - 2016-12-12 17:40 +0100
  Re: [ext4]  e2ae766c1b:  BUG:sleeping_function_called_from_invalid_context_at_kernel/locking/rwsem.c Ross Zwisler <ross.zwisler@linux.intel.com> - 2016-12-12 23:20 +0100
    Re: [ext4]  e2ae766c1b:  BUG:sleeping_function_called_from_invalid_context_at_kernel/locking/rwsem.c Theodore Ts'o <tytso@mit.edu> - 2016-12-12 23:40 +0100
      Re: [ext4]  e2ae766c1b:  BUG:sleeping_function_called_from_invalid_context_at_kernel/locking/rwsem.c Ross Zwisler <ross.zwisler@linux.intel.com> - 2016-12-12 23:50 +0100
        Re: [ext4]  e2ae766c1b:  BUG:sleeping_function_called_from_invalid_context_at_kernel/locking/rwsem.c Theodore Ts'o <tytso@mit.edu> - 2016-12-13 00:10 +0100
          Re: [ext4]  e2ae766c1b:  BUG:sleeping_function_called_from_invalid_context_at_kernel/locking/rwsem.c Ross Zwisler <ross.zwisler@linux.intel.com> - 2016-12-13 00:20 +0100
          Re: [ext4]  e2ae766c1b:  BUG:sleeping_function_called_from_invalid_context_at_kernel/locking/rwsem.c Jan Kara <jack@suse.cz> - 2016-12-13 09:50 +0100
  Re: [LKP] [ext4] e2ae766c1b: BUG:sleeping_function_called_from_invalid_context_at_kernel/locking/rwsem.c "Huang\, Ying" <ying.huang@intel.com> - 2016-12-13 02:30 +0100
    Re: [LKP] [ext4] e2ae766c1b:  BUG:sleeping_function_called_from_invalid_context_at_kernel/locking/rwsem.c Jan Kara <jack@suse.cz> - 2016-12-13 12:50 +0100
      Re: [LKP] [ext4] e2ae766c1b: BUG:sleeping_function_called_from_invalid_context_at_kernel/locking/rwsem.c "Huang\, Ying" <ying.huang@intel.com> - 2016-12-14 04:20 +0100

csiph-web