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(parent: 18aded1) | patch
ext4: initialize retries variable in ext4_da_write_inline_data_begin()
authorLukas Czerner <lczerner@redhat.com>
Wed, 3 Oct 2018 01:18:45 +0000 (21:18 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Wed, 3 Oct 2018 01:18:45 +0000 (21:18 -0400)
commit625ef8a3acd111d5f496d190baf99d1a815bd03e
tree1c182c8a21b3d9fa3eb8d362b17f147dfbc015e2tree | snapshot
parent18aded17492088962ef43f00825179598b3e8c58commit | diff
ext4: initialize retries variable in ext4_da_write_inline_data_begin()

Variable retries is not initialized in ext4_da_write_inline_data_begin()
which can lead to nondeterministic number of retries in case we hit
ENOSPC. Initialize retries to zero as we do everywhere else.

Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Fixes: bc0ca9df3b2a ("ext4: retry allocation when inline->extent conversion failed")
Cc: stable@kernel.org
fs/ext4/inline.c diff | blob | history
Domain: System / Kernel;