linux-ext4 - [Bug 94791] syscall fanotify

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Message-ID: <bug-94791-13602-NJqWhmtioV@https.bugzilla.kernel.org/>
Date:	Tue, 24 Nov 2015 16:14:57 +0000
From:	bugzilla-daemon@...zilla.kernel.org
To:	linux-ext4@...r.kernel.org
Subject: [Bug 94791] syscall fanotify_mark overflow.

https://bugzilla.kernel.org/show_bug.cgi?id=94791

Tim Pickersgill <tim.pickersgill@...hos.com> changed:

           What    |Removed                     |Added
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                 CC|                            |tim.pickersgill@...hos.com

--- Comment #1 from Tim Pickersgill <tim.pickersgill@...hos.com> ---
A __u64 value is an unsigned long long, a 64-bit integer, regardless of system
bitness. Not sure how/why this would overflow on a 32-bit system. What symptoms
are you seeing?

We're using fanotify_mark() on 32-bit systems without seeing any issue here.

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