Re: [PATCH] dm: crash dump: remove redundant NULL check before kvfree()
Pratyush Yadav <[email protected]>
| Newsgroups | org.infradead.lists.kexec,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
On Fri, Jul 03 2026, [email protected] wrote: > From: Mohammad Shahid <[email protected]> > > kvfree() safely handles NULL pointers, so the explicit NULL check > before calling kvfree() is unnecessary. > > This issue was reported by ifnullfree.cocci. > > Signed-off-by: Mohammad Shahid <[email protected]> Reviewed-by: Pratyush Yadav <[email protected]> BTW, Sashiko [0] pointed out a bunch of problems in the surrounding code, and they seem to look legit. If you're interested, help in fixing them would be much appreciated. [0] https://sashiko.dev/#/patchset/[email protected] [...] -- Regards, Pratyush Yadav