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(parent: 55138e0) | patch
ext4: release reserved quota when block reservation for delalloc retry
authorMingming Cao <cmm@us.ibm.com>
Mon, 28 Sep 2009 19:49:52 +0000 (15:49 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Mon, 28 Sep 2009 19:49:52 +0000 (15:49 -0400)
commit9f0ccfd8e07d61b413e6536ffa02fbf60d2e20d8
treeb90ea9f8dc2542d029b15d94a0588b36937dbbabtree | snapshot
parent55138e0bc29c0751e2152df9ad35deea542f29b3commit | 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>
fs/ext4/inode.c diff | blob | history
Linux kernel for KaRo TX COM modules