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author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-06-26 09:52:05 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-06-26 09:52:05 -0700 |
commit | 47a469421d792dcb91a1e73319d26134241953d2 (patch) | |
tree | 6a388381a434ebe87fed2fbb10a53ced7a7ce8b5 /lib/kobject.c | |
parent | c13c81006314ad76c2b31824960a900385601b8b (diff) | |
parent | 51229b495340bd7a02ce3622d1966829b67054ea (diff) | |
download | op-kernel-dev-47a469421d792dcb91a1e73319d26134241953d2.zip op-kernel-dev-47a469421d792dcb91a1e73319d26134241953d2.tar.gz |
Merge branch 'akpm' (patches from Andrew)
Merge second patchbomb from Andrew Morton:
- most of the rest of MM
- lots of misc things
- procfs updates
- printk feature work
- updates to get_maintainer, MAINTAINERS, checkpatch
- lib/ updates
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (96 commits)
exit,stats: /* obey this comment */
coredump: add __printf attribute to cn_*printf functions
coredump: use from_kuid/kgid when formatting corename
fs/reiserfs: remove unneeded cast
NILFS2: support NFSv2 export
fs/befs/btree.c: remove unneeded initializations
fs/minix: remove unneeded cast
init/do_mounts.c: add create_dev() failure log
kasan: remove duplicate definition of the macro KASAN_FREE_PAGE
fs/efs: femove unneeded cast
checkpatch: emit "NOTE: <types>" message only once after multiple files
checkpatch: emit an error when there's a diff in a changelog
checkpatch: validate MODULE_LICENSE content
checkpatch: add multi-line handling for PREFER_ETHER_ADDR_COPY
checkpatch: suggest using eth_zero_addr() and eth_broadcast_addr()
checkpatch: fix processing of MEMSET issues
checkpatch: suggest using ether_addr_equal*()
checkpatch: avoid NOT_UNIFIED_DIFF errors on cover-letter.patch files
checkpatch: remove local from codespell path
checkpatch: add --showfile to allow input via pipe to show filenames
...
Diffstat (limited to 'lib/kobject.c')
-rw-r--r-- | lib/kobject.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/lib/kobject.c b/lib/kobject.c index 3b841b9..75ee638 100644 --- a/lib/kobject.c +++ b/lib/kobject.c @@ -257,23 +257,20 @@ static int kobject_add_internal(struct kobject *kobj) int kobject_set_name_vargs(struct kobject *kobj, const char *fmt, va_list vargs) { - const char *old_name = kobj->name; char *s; if (kobj->name && !fmt) return 0; - kobj->name = kvasprintf(GFP_KERNEL, fmt, vargs); - if (!kobj->name) { - kobj->name = old_name; + s = kvasprintf(GFP_KERNEL, fmt, vargs); + if (!s) return -ENOMEM; - } /* ewww... some of these buggers have '/' in the name ... */ - while ((s = strchr(kobj->name, '/'))) - s[0] = '!'; + strreplace(s, '/', '!'); + kfree(kobj->name); + kobj->name = s; - kfree(old_name); return 0; } |