Messages in this thread Patch in this message | | | Date | Tue, 12 Jul 2016 15:05:49 +0800 | From | Fengguang Wu <> | Subject | [PATCH] chardev: add missing line break in pr_warn |
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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> --- fs/char_dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/char_dev.c b/fs/char_dev.c index 687471d..6edd825 100644 --- a/fs/char_dev.c +++ b/fs/char_dev.c @@ -92,7 +92,7 @@ __register_chrdev_region(unsigned int major, unsigned int baseminor, } if (i < CHRDEV_MAJOR_DYN_END) - pr_warn("CHRDEV \"%s\" major number %d goes below the dynamic allocation range", + pr_warn("CHRDEV \"%s\" major number %d goes below the dynamic allocation range\n", name, i); if (i == 0) { -- 2.8.1
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