On Mon, 22 Feb 2021 18:10:40 +0530 Sameeruddin Shaik <sameeruddin.shaik8@xxxxxxxxx> wrote: > hi steve, > As you suggested, i have used an array of const pointers to const strings. > This is the version-1 of the patch, it breaks in write. > I faced two problems here > 1. The above code can't be able to write to set_ftrace_filter file > string by string (for normal files its working fine), After every > successful write i am getting the count bytes written as supplied > size, but strings are not getting written in the set_ftrace_filter > file. please give me any review or debug inputs on this I'll take a look at your patch tomorrow. > 2.I don't know how to reply to previous thread using git send-email, i > apologize for that, please do let me know how to reply to the older > threads > using the git send-email. Why do you need to reply to the previous thread with git send-email. New versions of a patch should be their own thread and not a reply to another thread. That said, if you look at the headers of the email you want to reply to, you'll see a Message-ID field. For example, your email that I'm replying to has the message id of: Message-ID: <CAK7tX=bRRtcsAPWuiF8i5T2WnO_kSMKY7ar01f3Ki4awAC08rQ@xxxxxxxxxxxxxx> Then I can use the part in between the '<' and '>' to send replies via git send-email. git send-email '--in-reply-to=CAK7tX=bRRtcsAPWuiF8i5T2WnO_kSMKY7ar01f3Ki4awAC08rQ@xxxxxxxxxxxxxx' Note the quotes used above. They may be needed to prevent bash from interpreting anything inside the message ID. And then the emails sent from git will be a reply to that email. > Once i have the write functionality working fine, will implement the > other features incrementally. OK. Again, I'll take a look at your patch on Monday. Thanks, -- Steve