Synopsis

dapl bug fix update

Type/Severity

Bug Fix Advisory

Topic

Updated dapl packages that fix several bugs are now available for Red Hat
Enterprise Linux 5.

Description

The dapl package provides a user-space implementation of the DAT 2.0 API that
allows applications to utilize high-performance network technologies such as
InfiniBand and iWARP.

This update fixes the following bugs:

• Previously, an error in the code path in the uDAPL layer did not allow the
  cp_ptr entry to be cleaned up correctly in the internal link list. This could
  cause new connections to fail. With this update, the entry is cleaned up
  correctly and subsequent connections work as expected. (BZ#634323)
  
• Previously, dapl could leak file descriptors and the application could
  terminate. With this update, the leak is closed and dapl behaves as expected.
  (BZ#634324)
  
• Previously, verbs CQ and completion channels were not correctly disconnected
  and freed, which could cause an application crash. With this update, verbs CQ
  and completion channels behave as expected. (BZ#636193)
  
• Previously, an error in the code path in the compat-dapl layer did not allow
  the cp_ptr entry to be cleaned up correctly in the internal link list. This
  could cause new connections to fail. With this update, the entry is cleaned up
  correctly and subsequent connections work as expected. (BZ#636197)
  
• Under certain circumstances, the dat_ia_open() call and the programs using the
  function could become unresponsive. With this update, the underlying code has
  been modified and the function behaves as expected. (BZ#645825)
  
• Due to an invalid error mapping, when dapl received a signal during the
  execution of the dapls_evd_dto_wait() function, it could fail to set the correct
  error type, which may have led to an incorrect operation. With this update, the
  relevant part of the source code has been modified to return the correct value,
  and dapl now works as expected. (BZ#658950)
  

All dapl users are advised to upgrade to these updated packages, which fix these
bugs.

Solution

Before applying this update, make sure all previously-released errata
relevant to your system have been applied.

This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/kb/docs/DOC-11259

Affected Products

• Red Hat Enterprise Linux Server 5 x86_64
• Red Hat Enterprise Linux Server 5 ia64
• Red Hat Enterprise Linux Server 5 i386
• Red Hat Enterprise Linux Workstation 5 x86_64
• Red Hat Enterprise Linux Workstation 5 i386
• Red Hat Enterprise Linux for Power, big endian 5 ppc
• Red Hat Enterprise Linux Server from RHUI 5 x86_64
• Red Hat Enterprise Linux Server from RHUI 5 i386

Fixes

(none)

CVEs

(none)

References

(none)

Red Hat Enterprise Linux Server 5

SRPM
dapl-2.0.25-2.3.el5.src.rpm	SHA-256: 4ea25b3e97e24ac1b6bd247aa48f8c4164068adcf23d4864bd50d08faa2f21ac
x86_64
compat-dapl-2.0.25-2.3.el5.i386.rpm	SHA-256: 05d77d7883e222c0dab30024c3ff2001a61faa46c338b2cb03bf7d445b5daf9e
compat-dapl-2.0.25-2.3.el5.x86_64.rpm	SHA-256: 8b097dd5b369ebf18324229b385c06414b8cba62664c8d1a3a9dbad7e3398e14
compat-dapl-devel-2.0.25-2.3.el5.i386.rpm	SHA-256: 284a5771ad596b58ffbec731be3f482d400bb381e02b61f59e53f09a0abde204
compat-dapl-devel-2.0.25-2.3.el5.x86_64.rpm	SHA-256: cb316558e463383bcc406812435ca7727f698b7a48f387b2e818020cdf7d9d8d
compat-dapl-static-2.0.25-2.3.el5.x86_64.rpm	SHA-256: a072394233c348c29e032a2d0fe66f5672ae4e20513533bb88dbf74e7985c8f0
compat-dapl-utils-2.0.25-2.3.el5.x86_64.rpm	SHA-256: c2d5750e6cd8b7ac15bf214173eb5ea70d976e174f841cd02516ce8cb2617c59
dapl-2.0.25-2.3.el5.i386.rpm	SHA-256: 42b9218f80b13f7ed76034a96ad47bc8743b8c1ae6b71882eb2dd41a2eab78da
dapl-2.0.25-2.3.el5.x86_64.rpm	SHA-256: 55087f0a4aa16febf0372a1d706c9ca7935c2f1cade66f59d32fb6a37b9cdf10
dapl-devel-2.0.25-2.3.el5.i386.rpm	SHA-256: 56601dd249a747b885e3af0ddc05168032e271e165a2967258619a8210e8813f
dapl-devel-2.0.25-2.3.el5.x86_64.rpm	SHA-256: aef3ec223138f4b9580b4e8eeab104fb6db7cf216a4a12490fd31d7d9cb1b874
dapl-static-2.0.25-2.3.el5.x86_64.rpm	SHA-256: f595001a2ed191f39d3a19a0cefce247c427e93b0ea6734e6c1d05e795095ebd
dapl-utils-2.0.25-2.3.el5.x86_64.rpm	SHA-256: 3c27a19af32c739ded1da187ac57d097b975bbbb7e104ed15efed7b9620fdcfb
ia64
compat-dapl-2.0.25-2.3.el5.ia64.rpm	SHA-256: 5d3543459ddd06163b2447b1421da92123014386fbb0276af29bd5ba3175ceb4
compat-dapl-devel-2.0.25-2.3.el5.ia64.rpm	SHA-256: 4891b8453de37b43cc1237df628530476657fae8b4500bfcdc8ecab28b26ad89
compat-dapl-static-2.0.25-2.3.el5.ia64.rpm	SHA-256: b0594f710cd243ec241ae82ea2cd49e92bbdf3ac1f0cd5bd04b17914a40f6934
compat-dapl-utils-2.0.25-2.3.el5.ia64.rpm	SHA-256: 7d42b644c55c1a8d5d62fcee5aca63c9c3388809a7325a64b598fc9637523303
dapl-2.0.25-2.3.el5.ia64.rpm	SHA-256: a8e3c1573b63c8cdba758602e512c2442a65d1e83ecf42019e7194024735b7d3
dapl-devel-2.0.25-2.3.el5.ia64.rpm	SHA-256: afb1d7af1a1ed04acfd6bf925b7bd90cb9f14b4413097962c4518658b53a189e
dapl-static-2.0.25-2.3.el5.ia64.rpm	SHA-256: c61f82ec85596d6b6294e687232251f4cd160c990844a128fc17ff249e13b1f7
dapl-utils-2.0.25-2.3.el5.ia64.rpm	SHA-256: 2913b623bbc3d9972f3a9fb514eb2e8ead2197cd027af4379fca208c986f4fcb
i386
compat-dapl-2.0.25-2.3.el5.i386.rpm	SHA-256: 05d77d7883e222c0dab30024c3ff2001a61faa46c338b2cb03bf7d445b5daf9e
compat-dapl-devel-2.0.25-2.3.el5.i386.rpm	SHA-256: 284a5771ad596b58ffbec731be3f482d400bb381e02b61f59e53f09a0abde204
compat-dapl-static-2.0.25-2.3.el5.i386.rpm	SHA-256: cfa2b1e316037f4aa51a5e8720512f44d274b1ee25557a57f3ba214f8f824763
compat-dapl-utils-2.0.25-2.3.el5.i386.rpm	SHA-256: c476a2dc7837d08c15c7bdb10f97440798fedd0ba5db67c15944d1b239973e55
dapl-2.0.25-2.3.el5.i386.rpm	SHA-256: 42b9218f80b13f7ed76034a96ad47bc8743b8c1ae6b71882eb2dd41a2eab78da
dapl-devel-2.0.25-2.3.el5.i386.rpm	SHA-256: 56601dd249a747b885e3af0ddc05168032e271e165a2967258619a8210e8813f
dapl-static-2.0.25-2.3.el5.i386.rpm	SHA-256: 3718907c96ac6a2ec2ea2581a99d90d4fc961bff4b692a33a5e23c5647d74873
dapl-utils-2.0.25-2.3.el5.i386.rpm	SHA-256: c00763ef602dd72c37b1fc1ede9ae5158853052a148ee4aa8f0d805ccd09abb5

Red Hat Enterprise Linux Workstation 5

SRPM
dapl-2.0.25-2.3.el5.src.rpm	SHA-256: 4ea25b3e97e24ac1b6bd247aa48f8c4164068adcf23d4864bd50d08faa2f21ac
x86_64
compat-dapl-2.0.25-2.3.el5.i386.rpm	SHA-256: 05d77d7883e222c0dab30024c3ff2001a61faa46c338b2cb03bf7d445b5daf9e
compat-dapl-2.0.25-2.3.el5.x86_64.rpm	SHA-256: 8b097dd5b369ebf18324229b385c06414b8cba62664c8d1a3a9dbad7e3398e14
compat-dapl-devel-2.0.25-2.3.el5.i386.rpm	SHA-256: 284a5771ad596b58ffbec731be3f482d400bb381e02b61f59e53f09a0abde204
compat-dapl-devel-2.0.25-2.3.el5.x86_64.rpm	SHA-256: cb316558e463383bcc406812435ca7727f698b7a48f387b2e818020cdf7d9d8d
compat-dapl-static-2.0.25-2.3.el5.x86_64.rpm	SHA-256: a072394233c348c29e032a2d0fe66f5672ae4e20513533bb88dbf74e7985c8f0
compat-dapl-utils-2.0.25-2.3.el5.x86_64.rpm	SHA-256: c2d5750e6cd8b7ac15bf214173eb5ea70d976e174f841cd02516ce8cb2617c59
dapl-2.0.25-2.3.el5.i386.rpm	SHA-256: 42b9218f80b13f7ed76034a96ad47bc8743b8c1ae6b71882eb2dd41a2eab78da
dapl-2.0.25-2.3.el5.x86_64.rpm	SHA-256: 55087f0a4aa16febf0372a1d706c9ca7935c2f1cade66f59d32fb6a37b9cdf10
dapl-devel-2.0.25-2.3.el5.i386.rpm	SHA-256: 56601dd249a747b885e3af0ddc05168032e271e165a2967258619a8210e8813f
dapl-devel-2.0.25-2.3.el5.x86_64.rpm	SHA-256: aef3ec223138f4b9580b4e8eeab104fb6db7cf216a4a12490fd31d7d9cb1b874
dapl-static-2.0.25-2.3.el5.x86_64.rpm	SHA-256: f595001a2ed191f39d3a19a0cefce247c427e93b0ea6734e6c1d05e795095ebd
dapl-utils-2.0.25-2.3.el5.x86_64.rpm	SHA-256: 3c27a19af32c739ded1da187ac57d097b975bbbb7e104ed15efed7b9620fdcfb
i386
compat-dapl-2.0.25-2.3.el5.i386.rpm	SHA-256: 05d77d7883e222c0dab30024c3ff2001a61faa46c338b2cb03bf7d445b5daf9e
compat-dapl-devel-2.0.25-2.3.el5.i386.rpm	SHA-256: 284a5771ad596b58ffbec731be3f482d400bb381e02b61f59e53f09a0abde204
compat-dapl-static-2.0.25-2.3.el5.i386.rpm	SHA-256: cfa2b1e316037f4aa51a5e8720512f44d274b1ee25557a57f3ba214f8f824763
compat-dapl-utils-2.0.25-2.3.el5.i386.rpm	SHA-256: c476a2dc7837d08c15c7bdb10f97440798fedd0ba5db67c15944d1b239973e55
dapl-2.0.25-2.3.el5.i386.rpm	SHA-256: 42b9218f80b13f7ed76034a96ad47bc8743b8c1ae6b71882eb2dd41a2eab78da
dapl-devel-2.0.25-2.3.el5.i386.rpm	SHA-256: 56601dd249a747b885e3af0ddc05168032e271e165a2967258619a8210e8813f
dapl-static-2.0.25-2.3.el5.i386.rpm	SHA-256: 3718907c96ac6a2ec2ea2581a99d90d4fc961bff4b692a33a5e23c5647d74873
dapl-utils-2.0.25-2.3.el5.i386.rpm	SHA-256: c00763ef602dd72c37b1fc1ede9ae5158853052a148ee4aa8f0d805ccd09abb5

Red Hat Enterprise Linux for Power, big endian 5

SRPM
dapl-2.0.25-2.3.el5.src.rpm	SHA-256: 4ea25b3e97e24ac1b6bd247aa48f8c4164068adcf23d4864bd50d08faa2f21ac
ppc
compat-dapl-2.0.25-2.3.el5.ppc.rpm	SHA-256: 0effee57280750abb5c9ac9df0bb2cbd9aef48c12a91508b054eb2bd1990fac2
compat-dapl-2.0.25-2.3.el5.ppc64.rpm	SHA-256: 5596a8e73c30416abb1c60be8817aa97a861f4449a94cdd22a15ed3beec52cf9
compat-dapl-devel-2.0.25-2.3.el5.ppc.rpm	SHA-256: 4837a02e33ce3e3c89e897077669991654baab1879d2b8e5182ac46a8630e28b
compat-dapl-devel-2.0.25-2.3.el5.ppc64.rpm	SHA-256: 9bdb8ebb8c72cf699f135572242275ae58c929a4589338ba9f2c9db9a8ac58ca
compat-dapl-static-2.0.25-2.3.el5.ppc.rpm	SHA-256: 9ab9eb4705b0ca85cc1f56aa5dd8f12db15df2f5404f69154b90f9ab8b70a200
compat-dapl-utils-2.0.25-2.3.el5.ppc.rpm	SHA-256: cf5f67ac9132c3437d0f1f3e222427ee66a14709e8f742864ef117b6871118c8
compat-dapl-utils-2.0.25-2.3.el5.ppc64.rpm	SHA-256: b2d55a6e49c252218fa02fa1d1a65cebf49dc602b0648dac939c659978390b86
dapl-2.0.25-2.3.el5.ppc.rpm	SHA-256: e37617524c79ce358e49f03669a5e1cffbe071c4e59a37db98efb55934e0998f
dapl-2.0.25-2.3.el5.ppc64.rpm	SHA-256: 7ca0b3a49134e9f6870990c997f35ef7226ebf126f15fa97521de4e1f4e827b0
dapl-devel-2.0.25-2.3.el5.ppc.rpm	SHA-256: 60967416c640df5e5092bb42683062b8b610a91894d2c963d42c89ead3d0a178
dapl-devel-2.0.25-2.3.el5.ppc64.rpm	SHA-256: 2fe8c364cc5b49343b371f28c63f248c13aae8ace413ba1899eb2b73ba1e5341
dapl-static-2.0.25-2.3.el5.ppc.rpm	SHA-256: 475d56f9a77f8bba2b449adcea7b8ab43f8b5d430c7547506a64f15133365910
dapl-static-2.0.25-2.3.el5.ppc64.rpm	SHA-256: 29330321c63b850b660f1a033b299c9dadef26dbcbddc5a3b1d27749c9369091
dapl-utils-2.0.25-2.3.el5.ppc.rpm	SHA-256: 19071eae6bc1ba0d1a5726fb520dad1f060fe20282d1e475a2c42da607711401
dapl-utils-2.0.25-2.3.el5.ppc64.rpm	SHA-256: 456b4e3b70ccdf658106788d2ab3d3ab051825299c4da0c2fdcd47e124d55032

Red Hat Enterprise Linux Server from RHUI 5

SRPM
dapl-2.0.25-2.3.el5.src.rpm	SHA-256: 4ea25b3e97e24ac1b6bd247aa48f8c4164068adcf23d4864bd50d08faa2f21ac
x86_64
compat-dapl-2.0.25-2.3.el5.i386.rpm	SHA-256: 05d77d7883e222c0dab30024c3ff2001a61faa46c338b2cb03bf7d445b5daf9e
compat-dapl-2.0.25-2.3.el5.x86_64.rpm	SHA-256: 8b097dd5b369ebf18324229b385c06414b8cba62664c8d1a3a9dbad7e3398e14
compat-dapl-devel-2.0.25-2.3.el5.i386.rpm	SHA-256: 284a5771ad596b58ffbec731be3f482d400bb381e02b61f59e53f09a0abde204
compat-dapl-devel-2.0.25-2.3.el5.x86_64.rpm	SHA-256: cb316558e463383bcc406812435ca7727f698b7a48f387b2e818020cdf7d9d8d
compat-dapl-static-2.0.25-2.3.el5.x86_64.rpm	SHA-256: a072394233c348c29e032a2d0fe66f5672ae4e20513533bb88dbf74e7985c8f0
compat-dapl-utils-2.0.25-2.3.el5.x86_64.rpm	SHA-256: c2d5750e6cd8b7ac15bf214173eb5ea70d976e174f841cd02516ce8cb2617c59
dapl-2.0.25-2.3.el5.i386.rpm	SHA-256: 42b9218f80b13f7ed76034a96ad47bc8743b8c1ae6b71882eb2dd41a2eab78da
dapl-2.0.25-2.3.el5.x86_64.rpm	SHA-256: 55087f0a4aa16febf0372a1d706c9ca7935c2f1cade66f59d32fb6a37b9cdf10
dapl-devel-2.0.25-2.3.el5.i386.rpm	SHA-256: 56601dd249a747b885e3af0ddc05168032e271e165a2967258619a8210e8813f
dapl-devel-2.0.25-2.3.el5.x86_64.rpm	SHA-256: aef3ec223138f4b9580b4e8eeab104fb6db7cf216a4a12490fd31d7d9cb1b874
dapl-static-2.0.25-2.3.el5.x86_64.rpm	SHA-256: f595001a2ed191f39d3a19a0cefce247c427e93b0ea6734e6c1d05e795095ebd
dapl-utils-2.0.25-2.3.el5.x86_64.rpm	SHA-256: 3c27a19af32c739ded1da187ac57d097b975bbbb7e104ed15efed7b9620fdcfb
i386
compat-dapl-2.0.25-2.3.el5.i386.rpm	SHA-256: 05d77d7883e222c0dab30024c3ff2001a61faa46c338b2cb03bf7d445b5daf9e
compat-dapl-devel-2.0.25-2.3.el5.i386.rpm	SHA-256: 284a5771ad596b58ffbec731be3f482d400bb381e02b61f59e53f09a0abde204
compat-dapl-static-2.0.25-2.3.el5.i386.rpm	SHA-256: cfa2b1e316037f4aa51a5e8720512f44d274b1ee25557a57f3ba214f8f824763
compat-dapl-utils-2.0.25-2.3.el5.i386.rpm	SHA-256: c476a2dc7837d08c15c7bdb10f97440798fedd0ba5db67c15944d1b239973e55
dapl-2.0.25-2.3.el5.i386.rpm	SHA-256: 42b9218f80b13f7ed76034a96ad47bc8743b8c1ae6b71882eb2dd41a2eab78da
dapl-devel-2.0.25-2.3.el5.i386.rpm	SHA-256: 56601dd249a747b885e3af0ddc05168032e271e165a2967258619a8210e8813f
dapl-static-2.0.25-2.3.el5.i386.rpm	SHA-256: 3718907c96ac6a2ec2ea2581a99d90d4fc961bff4b692a33a5e23c5647d74873
dapl-utils-2.0.25-2.3.el5.i386.rpm	SHA-256: c00763ef602dd72c37b1fc1ede9ae5158853052a148ee4aa8f0d805ccd09abb5