)]}'
{
  "commit": "cb87ea28ed9e75a41eb456bfcb547b4e6f10e750",
  "tree": "e3fe4a653bd96815c650dd9f5db11edc6b39b0db",
  "parents": [
    "641c3187b9d53cfd4c23b0ce2ab18a13d5e775e5"
  ],
  "author": {
    "name": "John Calixto",
    "email": "john.calixto@modsystems.com",
    "time": "Tue Apr 26 18:56:29 2011 -0400"
  },
  "committer": {
    "name": "Chris Ball",
    "email": "cjb@laptop.org",
    "time": "Tue May 24 21:02:54 2011 -0400"
  },
  "message": "mmc: core: Add mmc CMD+ACMD passthrough ioctl\n\nAllows appropriately-privileged applications to send CMD (normal) and ACMD\n(application-specific; preceded with CMD55) commands to cards/devices on\nthe mmc bus.  This is primarily useful for enabling the security\nfunctionality built in to every SD card.\n\nIt can also be used as a generic passthrough (e.g. to enable virtual\nmachines to control mmc bus devices directly).  However, this use case has\nnot been tested rigorously.  Generic passthrough testing was only conducted\nfor a few non-security opcodes to prove the feasibility of the passthrough.\n\nSince any opcode can be sent using this passthrough, it is very possible to\nrender the card/device unusable.  Applications that use this ioctl must\nhave CAP_SYS_RAWIO.\n\nSecurity commands tested on TI PCIxx12 (SDHCI), Sigma Designs SMP8652 SoC,\nTI OMAP3621/OMAP3630 SoC, Samsung S5PC110 SoC, Qualcomm MSM7200A SoC.\n\nSigned-off-by: John Calixto \u003cjohn.calixto@modsystems.com\u003e\nReviewed-by: Andrei Warkentin \u003candreiw@motorola.com\u003e\nReviewed-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Chris Ball \u003ccjb@laptop.org\u003e\n",
  "tree_diff": [
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