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| author | Jiri Kosina <jkosina@suse.cz> | 2010-02-25 17:39:16 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2010-02-25 17:39:16 +0100 |
| commit | 14ef2b0c026558d37662e5e095d59c64597d5769 (patch) | |
| tree | 230c09cc65bc94384c687fed87e6ada954f80609 /kernel | |
| parent | 57ab12e418ec4fe24c11788bb1bbdabb29d05679 (diff) | |
| parent | 71b38bd4c1cc4f2b653064357e4efab77dfd711d (diff) | |
| download | kernel-crypto-14ef2b0c026558d37662e5e095d59c64597d5769.tar.gz kernel-crypto-14ef2b0c026558d37662e5e095d59c64597d5769.tar.xz kernel-crypto-14ef2b0c026558d37662e5e095d59c64597d5769.zip | |
Merge branches 'upstream', 'raw_report_modifications' and 'apple_magic_mouse' into for-linus
Conflicts:
drivers/hid/Kconfig
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/cgroup.c | 7 | ||||
| -rw-r--r-- | kernel/cred.c | 2 | ||||
| -rw-r--r-- | kernel/kfifo.c | 3 |
3 files changed, 8 insertions, 4 deletions
diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 1fbcc748044..aa3bee56644 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -2936,14 +2936,17 @@ static long cgroup_create(struct cgroup *parent, struct dentry *dentry, for_each_subsys(root, ss) { struct cgroup_subsys_state *css = ss->create(ss, cgrp); + if (IS_ERR(css)) { err = PTR_ERR(css); goto err_destroy; } init_cgroup_css(css, ss, cgrp); - if (ss->use_id) - if (alloc_css_id(ss, parent, cgrp)) + if (ss->use_id) { + err = alloc_css_id(ss, parent, cgrp); + if (err) goto err_destroy; + } /* At error, ->destroy() callback has to free assigned ID. */ } diff --git a/kernel/cred.c b/kernel/cred.c index dd76cfe5f5b..1ed8ca18790 100644 --- a/kernel/cred.c +++ b/kernel/cred.c @@ -224,7 +224,7 @@ struct cred *cred_alloc_blank(void) #ifdef CONFIG_KEYS new->tgcred = kzalloc(sizeof(*new->tgcred), GFP_KERNEL); if (!new->tgcred) { - kfree(new); + kmem_cache_free(cred_jar, new); return NULL; } atomic_set(&new->tgcred->usage, 1); diff --git a/kernel/kfifo.c b/kernel/kfifo.c index 32c5c15d750..498cabba225 100644 --- a/kernel/kfifo.c +++ b/kernel/kfifo.c @@ -349,6 +349,7 @@ EXPORT_SYMBOL(__kfifo_from_user_n); * @fifo: the fifo to be used. * @from: pointer to the data to be added. * @len: the length of the data to be added. + * @total: the actual returned data length. * * This function copies at most @len bytes from the @from into the * FIFO depending and returns -EFAULT/0. @@ -399,7 +400,7 @@ EXPORT_SYMBOL(__kfifo_to_user_n); * @fifo: the fifo to be used. * @to: where the data must be copied. * @len: the size of the destination buffer. - @ @lenout: pointer to output variable with copied data + * @lenout: pointer to output variable with copied data * * This function copies at most @len bytes from the FIFO into the * @to buffer and 0 or -EFAULT. |