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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-06-27 21:21:32 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-06-27 21:21:32 -0700 |
| commit | 8ad78685ffa6e3836b5b32197bffb03ee3389bec (patch) | |
| tree | f46746c7a085ac2d95a7a0c2f0956868fe805dd9 /fs/pstore | |
| parent | d416a46c954ef0b753595ebfe6bb0988a24c2a57 (diff) | |
| parent | d97038d5ec2062733c1e016caf9baaf68cf64ea1 (diff) | |
| download | linux-stable-8ad78685ffa6e3836b5b32197bffb03ee3389bec.tar.gz linux-stable-8ad78685ffa6e3836b5b32197bffb03ee3389bec.tar.bz2 linux-stable-8ad78685ffa6e3836b5b32197bffb03ee3389bec.zip | |
Merge tag 'pstore-v6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
Pull pstore updates from Kees Cook:
- Check for out-of-memory condition (Jiasheng Jiang)
- Convert to platform remove callback returning void (Uwe Kleine-König)
* tag 'pstore-v6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
pstore/ram: Add check for kstrdup
pstore/ram: Convert to platform remove callback returning void
Diffstat (limited to 'fs/pstore')
| -rw-r--r-- | fs/pstore/ram.c | 6 | ||||
| -rw-r--r-- | fs/pstore/ram_core.c | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c index ade66dbe5f39..2f625e1fa8d8 100644 --- a/fs/pstore/ram.c +++ b/fs/pstore/ram.c @@ -875,7 +875,7 @@ fail_out: return err; } -static int ramoops_remove(struct platform_device *pdev) +static void ramoops_remove(struct platform_device *pdev) { struct ramoops_context *cxt = &oops_cxt; @@ -885,8 +885,6 @@ static int ramoops_remove(struct platform_device *pdev) cxt->pstore.bufsize = 0; ramoops_free_przs(cxt); - - return 0; } static const struct of_device_id dt_match[] = { @@ -896,7 +894,7 @@ static const struct of_device_id dt_match[] = { static struct platform_driver ramoops_driver = { .probe = ramoops_probe, - .remove = ramoops_remove, + .remove_new = ramoops_remove, .driver = { .name = "ramoops", .of_match_table = dt_match, diff --git a/fs/pstore/ram_core.c b/fs/pstore/ram_core.c index 966191d3a5ba..85aaf0fc6d7d 100644 --- a/fs/pstore/ram_core.c +++ b/fs/pstore/ram_core.c @@ -599,6 +599,8 @@ struct persistent_ram_zone *persistent_ram_new(phys_addr_t start, size_t size, raw_spin_lock_init(&prz->buffer_lock); prz->flags = flags; prz->label = kstrdup(label, GFP_KERNEL); + if (!prz->label) + goto err; ret = persistent_ram_buffer_map(start, size, prz, memtype); if (ret) |