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Viewing changes to fs/cifs/readdir.c

  • Committer: Package Import Robot
  • Author(s): Paolo Pisati, Paolo Pisati, Ubuntu: 3.2.0-54.82
  • Date: 2013-09-16 18:33:05 UTC
  • Revision ID: package-import@ubuntu.com-20130916183305-rmc7dyj2wsodcgx0
Tags: 3.2.0-1438.57
https://launchpad.net/bugs/1223607
https://launchpad.net/bugs/1223490
https://launchpad.net/bugs/1215513
https://launchpad.net/bugs/1215748
https://launchpad.net/bugs/1215748
https://launchpad.net/bugs/1216442
https://launchpad.net/bugs/1216442
https://launchpad.net/bugs/1151527
https://launchpad.net/bugs/1222442
* Release Tracking Bug
  - LP: #1223607

[ Paolo Pisati ]

* rebased on Ubuntu-3.2.0-54.82

[ Ubuntu: 3.2.0-54.82 ]

* Release Tracking Bug
  - LP: #1223490
* Revert "zram: use zram->lock to protect zram_free_page() in swap free
  notify path"
  - LP: #1215513
* x86 thermal: Delete power-limit-notification console messages
  - LP: #1215748
* x86 thermal: Disable power limit notification interrupt by default
  - LP: #1215748
* ARM: 7810/1: perf: Fix array out of bounds access in
  armpmu_map_hw_event()
  - LP: #1216442
  - CVE-2013-4254
* ARM: 7809/1: perf: fix event validation for software group leaders
  - LP: #1216442
  - CVE-2013-4254
* xfs: fix _xfs_buf_find oops on blocks beyond the filesystem end
  - LP: #1151527
  - CVE-2013-1819
* cifs: don't instantiate new dentries in readdir for inodes that need to
  be revalidated immediately
  - LP: #1222442

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Lines of Context:
fs/cifs/readdir.c
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                dput(dentry);
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        }
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        /*
 
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         * If we know that the inode will need to be revalidated immediately,
 
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         * then don't create a new dentry for it. We'll end up doing an on
 
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         * the wire call either way and this spares us an invalidation.
 
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         */
 
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        if (fattr->cf_flags & CIFS_FATTR_NEED_REVAL)
 
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                return NULL;
 
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        dentry = d_alloc(parent, name);
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        if (dentry == NULL)
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                return NULL;