On Thu, Oct 01, 2026 at 08:47:15AM -0700, Sriram Sriram wrote: > On Wed, Sep 30, 2026 at 07:20:11PM -0600, Tom Rini wrote: > > On Tue, 15 Sep 2026 13:52:07 -0700, Sriram Sriram wrote: > > > > > Three independent hardening fixes found by internal static analysis and > > > code review. They do not depend on each other. > > > > > > Changes in v2: > > > - Dropped "boot: image-fit: add overflow guard for FIT decompression > > > buffer" (2/4 in v1). As Tom pointed out, max_decomp_len is used both > > > as the allocation size and as the unc_len bound handed to > > > image_decomp(), so a wrapped multiply cannot leave the bound larger > > > than the buffer, and image_decomp() already fails cleanly on a bound > > > that is too small. The claim in that commit message was wrong, so the > > > patch is withdrawn rather than reworded. > > > - net: tftp: replaced the four bounded strncasecmp() comparisons with a > > > single check that the packet ends in a NUL, per Tom's review. It is > > > smaller (+16 bytes of .text on am335x_evm_defconfig instead of +24) > > > and it also covers the dectoul() calls, which v1 left unbounded. > > > Retitled to match. > > > - Rebased onto current master (a44f46af0aa). > > > - No change to the NFS and ext4 patches. > > > > > > [...] > > > > Applied to u-boot/next, thanks! > > > > [3/3] fs: ext4: widen ext4fs_update() block-group loop counter > > commit: 1c1b6c2b2ae03912007ed2ffd361f43b7c2e5401 > > -- > > Tom > > > Great! Thank you. > > Regards, > Sriram > Hi Tom,
Just following up on the other two patches. I see that Jerome reviewed them on Sep 17th, but they haven't been applied yet. Is anything else needed for those patches? Regards, Sriram
