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Searched refs:kernelBuf (Results 1 – 2 of 2) sorted by relevance

/kernel/liteos_a/fs/proc/os_adapt/
Dsys_user.c50 char *kernelBuf = LOS_MemAlloc(m_aucSysMem1, len + 1); in MemUserCopy() local
51 if (kernelBuf == NULL) { in MemUserCopy()
55 if (LOS_ArchCopyFromUser(kernelBuf, src, len) != 0) { in MemUserCopy()
56 (VOID)LOS_MemFree(m_aucSysMem1, kernelBuf); in MemUserCopy()
59 kernelBuf[len] = '\0'; in MemUserCopy()
60 *kbuf = kernelBuf; in MemUserCopy()
Dplimits_proc.c268 char *kernelBuf = LOS_MemAlloc(m_aucSysMem1, len + 1); in MemUserCopy() local
269 if (kernelBuf == NULL) { in MemUserCopy()
273 if (LOS_ArchCopyFromUser(kernelBuf, src, len) != 0) { in MemUserCopy()
274 (VOID)LOS_MemFree(m_aucSysMem1, kernelBuf); in MemUserCopy()
277 kernelBuf[len] = '\0'; in MemUserCopy()
278 *kbuf = kernelBuf; in MemUserCopy()