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kernel / pub / scm / utils / mdadm / mdadm / 30730cb8c47641d1a0ac215122060a3194962448
commit30730cb8c47641d1a0ac215122060a3194962448[log] [tgz]
authorAlexey Obitotskiy <aleksey.obitotskiy@intel.com>Wed Jan 04 11:45:24 2017 +0100
committerJes Sorensen <Jes.Sorensen@redhat.com>Wed Jan 04 08:26:50 2017 -0500
treea02b832ec0a27cbb89586492ef797f30999bc01d
parent466070adb88bac711e0e69b78adb32f9e2807b36 [diff]
Don't assume VMD sysfs path ends with a disk entry

When VMD is enabled but no drive is attached to the PCIe port, mdadm
crashes trying to parse the path. Skip entry if valid path has not been
returned. Do it early to avoid unnecessary memory allocation.

Signed-off-by: Alexey Obitotskiy <aleksey.obitotskiy@intel.com>
Signed-off-by: Tomasz Majchrzak <tomasz.majchrzak@intel.com>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
1 file changed
tree: a02b832ec0a27cbb89586492ef797f30999bc01d
  1. misc/
  2. systemd/
  3. tests/
  4. .gitignore
  5. ANNOUNCE-3.0
  6. ANNOUNCE-3.0.1
  7. ANNOUNCE-3.0.2
  8. ANNOUNCE-3.0.3
  9. ANNOUNCE-3.1
  10. ANNOUNCE-3.1.1
  11. ANNOUNCE-3.1.2
  12. ANNOUNCE-3.1.3
  13. ANNOUNCE-3.1.4
  14. ANNOUNCE-3.1.5
  15. ANNOUNCE-3.2
  16. ANNOUNCE-3.2.1
  17. ANNOUNCE-3.2.2
  18. ANNOUNCE-3.2.3
  19. ANNOUNCE-3.2.4
  20. ANNOUNCE-3.2.5
  21. ANNOUNCE-3.2.6
  22. ANNOUNCE-3.3
  23. ANNOUNCE-3.3.1
  24. ANNOUNCE-3.3.2
  25. ANNOUNCE-3.3.3
  26. ANNOUNCE-3.3.4
  27. ANNOUNCE-3.4
  28. Assemble.c
  29. bitmap.c
  30. bitmap.h
  31. Build.c
  32. ChangeLog
  33. config.c
  34. COPYING
  35. crc32.c
  36. crc32.h
  37. crc32c.c
  38. Create.c
  39. Detail.c
  40. dlink.c
  41. dlink.h
  42. Dump.c
  43. Examine.c
  44. external-reshape-design.txt
  45. Grow.c
  46. Incremental.c
  47. INSTALL
  48. inventory
  49. kernel-patch-2.6.18
  50. kernel-patch-2.6.18.6
  51. kernel-patch-2.6.19
  52. kernel-patch-2.6.25
  53. kernel-patch-2.6.27
  54. Kill.c
  55. lib.c
  56. makedist
  57. Makefile
  58. Manage.c
  59. managemon.c
  60. mapfile.c
  61. maps.c
  62. md.4
  63. md5.h
  64. md_p.h
  65. md_u.h
  66. mdadm.8.in
  67. mdadm.c
  68. mdadm.conf-example
  69. mdadm.conf.5
  70. mdadm.h
  71. mdadm.spec
  72. mdassemble.8
  73. mdassemble.c
  74. mdmon-design.txt
  75. mdmon.8
  76. mdmon.c
  77. mdmon.h
  78. mdopen.c
  79. mdstat.c
  80. mkinitramfs
  81. Monitor.c
  82. monitor.c
  83. msg.c
  84. msg.h
  85. part.h
  86. platform-intel.c
  87. platform-intel.h
  88. policy.c
  89. probe_roms.c
  90. probe_roms.h
  91. pwgr.c
  92. Query.c
  93. raid5extend.c
  94. raid6check.8
  95. raid6check.c
  96. ReadMe.c
  97. README.initramfs
  98. restripe.c
  99. sg_io.c
  100. sha1.c
  101. sha1.h
  102. super-ddf.c
  103. super-gpt.c
  104. super-intel.c
  105. super-mbr.c
  106. super0.c
  107. super1.c
  108. swap_super.c
  109. sysfs.c
  110. test
  111. TODO
  112. udev-md-raid-arrays.rules
  113. udev-md-raid-assembly.rules
  114. util.c
  115. xmalloc.c