kpriv/linux-hardened
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

pstore: Remove superfluous memory size check

Browse source 
All previous checks will fail with error if memory size
is not sufficient to register a zone, so this legacy
check has become redundant.

Signed-off-by: Mark Salyzyn <salyzyn@android.com>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Mark Salyzyn 2015-01-13 14:32:35 -08:00 committed by Tony Luck
parent dbaffde764
commit ff6bf6e802
1 changed files with 0 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
fs/pstore/ram.c
View file

@ -474,14 +474,6 @@ static int ramoops_probe(struct platform_device *pdev)
if (err)
goto fail_init_fprz;
if (!cxt->przs && !cxt->cprz && !cxt->fprz) {
pr_err("memory size too small, minimum is %zu\n",
cxt->console_size + cxt->record_size +
cxt->ftrace_size);
err = -EINVAL;
goto fail_cnt;
}
cxt->pstore.data = cxt;
/*
* Console can handle any buffer size, so prefer LOG_LINE_MAX. If we
@ -525,7 +517,6 @@ fail_buf:
kfree(cxt->pstore.buf);
fail_clear:
cxt->pstore.bufsize = 0;
fail_cnt:
kfree(cxt->fprz);
fail_init_fprz:
kfree(cxt->cprz);