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Fix to VMAP virtual address leak

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Fujitsu: POSTK_DEBUG_TEMP_FIX_51
Refs: #1024
Change-Id: I1692ee4f004cb4d1f725baf47a8ed31fce1bf42a
This commit is contained in:
Tomoki Shirasawa
2018-07-11 10:34:12 +09:00
committed by Masamichi Takagi
parent 3d365b0d7a
commit 67ebcca74d
16 changed files with 631 additions and 29 deletions
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4
kernel/procfs.c
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@ -689,7 +689,7 @@ void process_procfs_request(struct ikc_scd_packet *rpacket)
kprintf("unsupported procfs entry: %d/%s\n", pid, p);
end:
ihk_mc_unmap_virtual(buf, npages, 0);
ihk_mc_unmap_virtual(buf, npages);
dprintf("ret: %d, eof: %d\n", ans, eof);
r->ret = ans;
r->eof = eof;
@ -697,7 +697,7 @@ end:
packet.err = 0;
bufunavail:
ihk_mc_unmap_memory(NULL, pbuf, r->count);
ihk_mc_unmap_virtual(r, 1, 0);
ihk_mc_unmap_virtual(r, 1);
dataunavail:
ihk_mc_unmap_memory(NULL, parg, sizeof(struct procfs_read));