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authorPeter Watkins <treestem@gmail.com>2012-05-07 16:11:37 -0400
committerBen Myers <bpm@sgi.com>2012-05-21 10:45:44 -0500
commit3ba316037470bbf98c8a16c2179c02794fb8862e (patch)
treecd9a68a6f7ecefc76e7e66e21fd936a60a1e2b6f /sound/soc/davinci/Kconfig
parentea562ed6e7df5acd9392d993882c39e855099165 (diff)
xfs: fix memory reclaim deadlock on agi buffer
Note xfs_iget can be called while holding a locked agi buffer. If it goes into memory reclaim then inode teardown may try to lock the same buffer. Prevent the deadlock by calling radix_tree_preload with GFP_NOFS. Signed-off-by: Peter Watkins <treestem@gmail.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'sound/soc/davinci/Kconfig')
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