evie/android_kernel_oneplus_msm8998
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Merge "msm: adsprpc: Fix memory out of bounds error"

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Linux Build Service Account 2019-01-21 22:50:39 -08:00 • committed by Gerrit - the friendly Code Review server
commit 0bfccff096
1 changed files with 1 additions and 1 deletions
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drivers/char/adsprpc.c
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@ -2948,7 +2948,7 @@ static int fastrpc_device_open(struct inode *inode, struct file *filp)
if (err) if (err)
return err; return err;
snprintf(strpid, PID_SIZE, "%d", current->pid); snprintf(strpid, PID_SIZE, "%d", current->pid);
buf_size = strlen(current->comm) + strlen(strpid) + 1; buf_size = strlen(current->comm) + strlen("_") + strlen(strpid) + 1;
fl->debug_buf = kzalloc(buf_size, GFP_KERNEL); fl->debug_buf = kzalloc(buf_size, GFP_KERNEL);
snprintf(fl->debug_buf, UL_SIZE, "%.10s%s%d", snprintf(fl->debug_buf, UL_SIZE, "%.10s%s%d",
current->comm, "_", current->pid); current->comm, "_", current->pid);