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linux/fs/ext4/inline.c
Lukas Czerner 4972ccd844 ext4: initialize retries variable in ext4_da_write_inline_data_begin() 
commit 625ef8a3ac upstream.

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: bc0ca9df3b ("ext4: retry allocation when inline->extent conversion failed")
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
2019-02-11 17:53:26 +00:00

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