Commit f0a0eaa8 authored by Dave Chinner's avatar Dave Chinner
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xfs: suppress spurious uninitialised var warning in xfs_bmapi()

Initialise the xfs_bmalloca_t structure to zero to avoid uninitialised
variable warnings. This is done by zeroing the arg structure rather than
using the uninitialised_var() trick so we know for certain that the
structure is correctly initialised as xfs_bmapi is a very complex
function and it is difficult to prove warnings are spurious.
Signed-off-by: default avatarDave Chinner <>
Reviewed-by: default avatarChristoph Hellwig <>
parent 58c75cfb
......@@ -4471,7 +4471,7 @@ xfs_bmapi(
xfs_fsblock_t abno; /* allocated block number */
xfs_extlen_t alen; /* allocated extent length */
xfs_fileoff_t aoff; /* allocated file offset */
xfs_bmalloca_t bma; /* args for xfs_bmap_alloc */
xfs_bmalloca_t bma = { 0 }; /* args for xfs_bmap_alloc */
xfs_btree_cur_t *cur; /* bmap btree cursor */
xfs_fileoff_t end; /* end of mapped file region */
int eof; /* we've hit the end of extents */
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