diff options
| author | Fengguang Wu <fengguang.wu@intel.com> | 2016-07-12 03:05:49 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-07-14 03:21:53 -0400 |
| commit | 077e2642fbe2274e1b7b9d7c71da6cd3f69f21fd (patch) | |
| tree | 074d7311e2273c0fbcc3e5ceb40d432e75d9df7d /fs/char_dev.c | |
| parent | b25948afccf4253969a4e08d2a9901580c3ef500 (diff) | |
chardev: add missing line break in pr_warn
To fix super long dmesg error lines like
CHRDEV "dummy_stm.0" major number 224 goes below the dynamic allocation rangeCHRDEV "dummy_stm.1" major number 223 goes below the dynamic allocation rangeswapper: page allocation failure: order:8, mode:0x26040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK)
After fix, it should look like
CHRDEV "dummy_stm.0" major number 224 goes below the dynamic allocation range
CHRDEV "dummy_stm.1" major number 223 goes below the dynamic allocation range
swapper: page allocation failure: order:8, mode:0x26040c0(GFP_KERNEL|__GFP_COMP|__GFP_NOTRACK)
Reported-by: Philip Li <philip.li@intel.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/char_dev.c')
| -rw-r--r-- | fs/char_dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/char_dev.c b/fs/char_dev.c index 687471dc04a0..6edd825231c5 100644 --- a/fs/char_dev.c +++ b/fs/char_dev.c | |||
| @@ -92,7 +92,7 @@ __register_chrdev_region(unsigned int major, unsigned int baseminor, | |||
| 92 | } | 92 | } |
| 93 | 93 | ||
| 94 | if (i < CHRDEV_MAJOR_DYN_END) | 94 | if (i < CHRDEV_MAJOR_DYN_END) |
| 95 | pr_warn("CHRDEV \"%s\" major number %d goes below the dynamic allocation range", | 95 | pr_warn("CHRDEV \"%s\" major number %d goes below the dynamic allocation range\n", |
| 96 | name, i); | 96 | name, i); |
| 97 | 97 | ||
| 98 | if (i == 0) { | 98 | if (i == 0) { |