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ext4: use filemap_write_and_wait_range() correctly in collapse range
authorLukas Czerner <lczerner@redhat.com>
Fri, 18 Apr 2014 14:41:52 +0000 (10:41 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Fri, 18 Apr 2014 14:41:52 +0000 (10:41 -0400)
commit1a66c7c3bea52ba0f7596b8940d74fce75281d16
tree6fe5d06b204b66cae24d572de0dd9c5979b897actree | snapshot (tar.gz zip)
parent694c793fc1ade0946149c5f8d43f71e0728c4e81commit | diff
ext4: use filemap_write_and_wait_range() correctly in collapse range

Currently we're passing -1 as lend argumnet for
filemap_write_and_wait_range() which is wrong since lend is signed type
so it would cause some confusion and we might not write_and_wait for the
entire range we're expecting to write.

Fix it by using LLONG_MAX instead.

Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/ext4/extents.c diff | blob | blame | history