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authorMingming Cao <cmm@us.ibm.com>2009-09-28 15:49:52 -0400
committerTheodore Ts'o <tytso@mit.edu>2009-09-28 15:49:52 -0400
commit9f0ccfd8e07d61b413e6536ffa02fbf60d2e20d8 (patch)
treeb90ea9f8dc2542d029b15d94a0588b36937dbbab /fs/ext4/balloc.c
parent55138e0bc29c0751e2152df9ad35deea542f29b3 (diff)
ext4: release reserved quota when block reservation for delalloc retry
ext4_da_reserve_space() can reserve quota blocks multiple times if ext4_claim_free_blocks() fail and we retry the allocation. We should release the quota reservation before restarting. Bug found by Jan Kara. Signed-off-by: Mingming Cao <cmm@us.ibm.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/balloc.c')
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