Re: [PATCH] uprobe: add support for overlayfs

2018-04-11 Thread Srikar Dronamraju
* Steven Rostedt [2018-04-10 20:00:59]: > On Tue, 10 Apr 2018 16:10:30 -0700 > Howard McLauchlan wrote: > > > uprobes cannot successfully attach to binaries located in a directory > > mounted with overlayfs. > > > > To verify, create directories for

Re: [PATCH] uprobe: add support for overlayfs

2018-04-11 Thread Srikar Dronamraju
* Steven Rostedt [2018-04-10 20:00:59]: > On Tue, 10 Apr 2018 16:10:30 -0700 > Howard McLauchlan wrote: > > > uprobes cannot successfully attach to binaries located in a directory > > mounted with overlayfs. > > > > To verify, create directories for mounting overlayfs > >

Re: [PATCH] uprobe: add support for overlayfs

2018-04-10 Thread Masami Hiramatsu
On Tue, 10 Apr 2018 20:00:59 -0400 Steven Rostedt wrote: > On Tue, 10 Apr 2018 16:10:30 -0700 > Howard McLauchlan wrote: > > > uprobes cannot successfully attach to binaries located in a directory > > mounted with overlayfs. > > > > To verify, create

Re: [PATCH] uprobe: add support for overlayfs

2018-04-10 Thread Masami Hiramatsu
On Tue, 10 Apr 2018 20:00:59 -0400 Steven Rostedt wrote: > On Tue, 10 Apr 2018 16:10:30 -0700 > Howard McLauchlan wrote: > > > uprobes cannot successfully attach to binaries located in a directory > > mounted with overlayfs. > > > > To verify, create directories for mounting overlayfs > >

Re: [PATCH] uprobe: add support for overlayfs

2018-04-10 Thread Steven Rostedt
On Tue, 10 Apr 2018 16:10:30 -0700 Howard McLauchlan wrote: > uprobes cannot successfully attach to binaries located in a directory > mounted with overlayfs. > > To verify, create directories for mounting overlayfs > (upper,lower,work,merge), move some binary into merge/ and

Re: [PATCH] uprobe: add support for overlayfs

2018-04-10 Thread Steven Rostedt
On Tue, 10 Apr 2018 16:10:30 -0700 Howard McLauchlan wrote: > uprobes cannot successfully attach to binaries located in a directory > mounted with overlayfs. > > To verify, create directories for mounting overlayfs > (upper,lower,work,merge), move some binary into merge/ and use readelf > to

[PATCH] uprobe: add support for overlayfs

2018-04-10 Thread Howard McLauchlan
uprobes cannot successfully attach to binaries located in a directory mounted with overlayfs. To verify, create directories for mounting overlayfs (upper,lower,work,merge), move some binary into merge/ and use readelf to obtain some known instruction of the binary. I used /bin/true and the entry

[PATCH] uprobe: add support for overlayfs

2018-04-10 Thread Howard McLauchlan
uprobes cannot successfully attach to binaries located in a directory mounted with overlayfs. To verify, create directories for mounting overlayfs (upper,lower,work,merge), move some binary into merge/ and use readelf to obtain some known instruction of the binary. I used /bin/true and the entry

Re: [PATCH] uprobe: add support for overlayfs

2018-03-05 Thread Josef Bacik
On Tue, Feb 27, 2018 at 04:40:14PM -0800, Howard McLauchlan wrote: > uprobes cannot successfully attach to binaries located in a directory > mounted with overlayfs. > > To verify, create directories for mounting overlayfs > (upper,lower,work,merge), move some binary into merge/ and use readelf >

Re: [PATCH] uprobe: add support for overlayfs

2018-03-05 Thread Josef Bacik
On Tue, Feb 27, 2018 at 04:40:14PM -0800, Howard McLauchlan wrote: > uprobes cannot successfully attach to binaries located in a directory > mounted with overlayfs. > > To verify, create directories for mounting overlayfs > (upper,lower,work,merge), move some binary into merge/ and use readelf >

[PATCH] uprobe: add support for overlayfs

2018-02-27 Thread Howard McLauchlan
uprobes cannot successfully attach to binaries located in a directory mounted with overlayfs. To verify, create directories for mounting overlayfs (upper,lower,work,merge), move some binary into merge/ and use readelf to obtain some known instruction of the binary. I used /bin/true and the entry

[PATCH] uprobe: add support for overlayfs

2018-02-27 Thread Howard McLauchlan
uprobes cannot successfully attach to binaries located in a directory mounted with overlayfs. To verify, create directories for mounting overlayfs (upper,lower,work,merge), move some binary into merge/ and use readelf to obtain some known instruction of the binary. I used /bin/true and the entry