diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-26 23:12:12 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-26 23:12:12 -0700 |
| commit | 5e608a027082ae426e100a582031e0ff40becc83 (patch) | |
| tree | 7696ef52b7ea1e873dc367dbc2843bedcc09c6b1 /kernel/printk/braille.c | |
| parent | 65fc7d54efb6b03dcf61d98aa0fd68fe968c211c (diff) | |
| parent | 11bd969fdefea3ac0cb9791224f1e09784e21e58 (diff) | |
Merge branch 'akpm' (patches from Andrew)
Merge fixes from Andrew Morton:
"11 fixes"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
mm: silently skip readahead for DAX inodes
dax: fix device-dax region base
fs/seq_file: fix out-of-bounds read
mm: memcontrol: avoid unused function warning
mm: clarify COMPACTION Kconfig text
treewide: replace config_enabled() with IS_ENABLED() (2nd round)
printk: fix parsing of "brl=" option
soft_dirty: fix soft_dirty during THP split
sysctl: handle error writing UINT_MAX to u32 fields
get_maintainer: quiet noisy implicit -f vcs_file_exists checking
byteswap: don't use __builtin_bswap*() with sparse
Diffstat (limited to 'kernel/printk/braille.c')
| -rw-r--r-- | kernel/printk/braille.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/printk/braille.c b/kernel/printk/braille.c index 276762f3a460..d5760c42f042 100644 --- a/kernel/printk/braille.c +++ b/kernel/printk/braille.c @@ -9,10 +9,10 @@ char *_braille_console_setup(char **str, char **brl_options) { - if (!memcmp(*str, "brl,", 4)) { + if (!strncmp(*str, "brl,", 4)) { *brl_options = ""; *str += 4; - } else if (!memcmp(str, "brl=", 4)) { + } else if (!strncmp(*str, "brl=", 4)) { *brl_options = *str + 4; *str = strchr(*brl_options, ','); if (!*str) |