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Couple of pstore cleanups

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Merge tag 'please-pull-pstore' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux

Pull trivial pstore update from Tony Luck:
 "Couple of pstore cleanups"

It turns out that the kmemdup() conversion ends up being undone by the
fact that the memory block also needed the ecc information (see commit
bd08ec33b5: "pstore/ram: Restore ecc information block"), so all that
remains after merging is the error return code change.

* tag 'please-pull-pstore' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux:
  pstore/ram: fix error return code in ramoops_probe()
  fs: pstore: Replaced calls to kmalloc and memcpy with kmemdup
This commit is contained in:
Linus Torvalds 2013-05-09 16:42:10 -07:00
commit 70eba4226d
1 changed files with 2 additions and 0 deletions
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2
fs/pstore/ram.c
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@ -438,6 +438,7 @@ static int ramoops_probe(struct platform_device *pdev)
pr_err("memory size too small, minimum is %zu\n",
cxt->console_size + cxt->record_size +
cxt->ftrace_size);
err = -EINVAL;
goto fail_cnt;
}
@ -455,6 +456,7 @@ static int ramoops_probe(struct platform_device *pdev)
spin_lock_init(&cxt->pstore.buf_lock);
if (!cxt->pstore.buf) {
pr_err("cannot allocate pstore buffer\n");
err = -ENOMEM;
goto fail_clear;
}